Refresh the Panel or Scrollpane in a frame?
When I open a frame the panel in the scrollpane is transparant . but if you scroll it will fill with the color I gave. It will also fill if I minimalize and then maximalize.
I tried validate, update , repaint
Hey, well I've had the same question. repaint() doesn't seem to work. Anyway, I've found a trick that works sometimes.
JPanel oustidePane = new JPanel(new BorderLayout());
JPanel labelPane = new JPanel();
label = new JLabel(" ");
label.setPreferredSize(new Dimension(10,10));
//or smaller, i actually didn't set a size
labelPane.add(label);
outsidePane.add(labelPane, BorderLayout.SOUTH)
ousidePanel.add(yourPanelorScrollPanel, BorderLayout.CENTER);
//put this somewhere where you can access label from
//other ods
JLabel label;
then add this ousidePanel where you would have added your panel.
when you want to refresh your window, try something like this:
void refresh()
if(label.getText() == " ")
label.setText(" "); //two spaces this time
else
label.setText(" "); // back to one space
let me know if this works for you
Similar Messages
-
Refreshing the panels when new content added?
Hey, guys. My first post here; hope I'm not too much of a JNewbie for you. :)
I'm getting my feet wet in Swing, working on an invoice program for work. I want it to look like a regular invoice, with fields for SKU, description, cost per unit, units, and total per line item. Right now, I have those five fields in a Jpanel that I add to the bottom of the layout.
The problem is that I need the ability to go to File => Add New Item... and have another JPanel with those five fields add to the bottom so a 2nd item can be added to the form below the first. I tried making a function that adds them to the panel, using the same type of syntax that the generated code (using a form builder in NetBeans) did. I don't see the lines get added.
My thought is that there is some function I need to call to redraw or refresh the panel so that the new components start drawing. However, my Great Javadoc Adventure has turned up no clues.
Can anyone please give me a hand with making this happen, or at the least coming up with an alternate solution that will achieve similar results?
Thanks much.
Jaeden Stormes
[email protected]I tried revalidate() , but no change.
Here's the function I'm using to try to add the item...
private void NewLineItem()
javax.swing.JPanel jLine = new javax.swing.JPanel();
jLine.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jItemCode.setHorizontalAlignment(javax.swing.JTextField.CENTER);
jLine.add(jItemCode, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 110, -1));
jCourseDelivery.setHorizontalAlignment(javax.swing.JTextField.LEFT);
jLine.add(jCourseDelivery, new org.netbeans.lib.awtextra.AbsoluteConstraints(110, 0, 240, -1));
jItemQuantity.setHorizontalAlignment(javax.swing.JTextField.CENTER);
jLine.add(jItemQuantity, new org.netbeans.lib.awtextra.AbsoluteConstraints(350, 0, 110, -1));
jItemRate.setHorizontalAlignment(javax.swing.JTextField.CENTER);
jLine.add(jItemRate, new org.netbeans.lib.awtextra.AbsoluteConstraints(460, 0, 100, -1));
jItemAmount.setHorizontalAlignment(javax.swing.JTextField.CENTER);
jLine.add(jItemAmount, new org.netbeans.lib.awtextra.AbsoluteConstraints(560, 0, 100, -1));
jLineItemSection.add(jLine);
jLineItemSection.revalidate();
pack();
JLineItemSection is a JPanel inside my frame.
Any suggestions? I think the way I am using the AbsoluteContraints is screwed up, as I'm having a lot of trouble with the layouts in general. The form editor in NetBeans (at least, the version in 3.6) needs a LOT of work. -
How to refresh the panel's display in listener?
I have a Jcombobox and a panel(square,background color:white). I want user to choose the panel's size from the combobox and thus change the panel's display. However, when I choose a value from combobox, the panel's size DOES change, but the display cannot be rerfreshed realtimely. It still display the panel by previous size. If I minimize the whole window and restore, then the panel gets refreshed, displaying by new size.
Can anybody tell me how to refresh the panel's display dynamically? thank you a lot.
sraiperif we bounce the listener the connections to other might be lost.NO!
The listener contacts the DB to establish the initial connection between client & DB.
After the connection between DB & client has started, the listener has NO involvement between DB & client.
Stopping the listener has NO impact on existing sessions.
Edited by: sb92075 on Jul 28, 2009 4:37 PM -
How to make the panel with scrollpane transparent?
Thanks Camicker for your help, it solves the problem but i got a new problem i.e. i want to make that panel with scrollbar transparent for this i have tried setOpaqe(false) for both scrollpane and panel but it doesn't work. do u have any solution?
I think camickr (not Camicker) already told you to set the opacity of the JScrollPane's viewport.
Spend just a few minutes with the JScrollPane API and you'll find an exploded view showing the components that make up a scroll pane.
db -
Refreshing HTML5 panel quickly?
I'm developing an add-on using HTML5 panels, and I am seeing the dockable panel, but currently the only way I found I can refresh the panel is closing it and then going to "window > extensions > my extension" to load it back, and that's really not as quick as pushing a keyboard shortcut.
I didn't find a way I can assign a keyboard shortcut to the custom extension, and using the workspace keyboard shortcuts to switch between a workspace with this panel and without this panel has a visual bug in which the content of the panel isn't rendering.
Any idea how quick-refreshing of the panel's content can be achieved?That´s a PC "feature". The Mac has offscreen drawing by default.
I currently have a similar problem with a tree view, but haven´t yet found a simple way to implement offscreen drawing.
Btw, you shouldn´t need to search your panel via application ..., instead the selection observer should be located on your panel. Observers should be aggregated where they perform their work.
Dirk -
How can I make the spry accordion remember the panel open
when I refresh the page or jump to a new page?
I am using the accordion feature on all my pages as a
navigation aid. It has three panels. When you refresh the page the
panel goes back to the default pane... Is there a way of
controlling this so that the browser can remember the pane that is
open (say set a variable, cookie, other?)Look for "Set the default open panel" on the following page:
http://labs.adobe.com/technologies/spry/articles/accordion_overview/index.html
Keep in mind you would need to change that bit of code on
every page. The only way to do it more dynamically would be to
include a custom javascript or PHP/ASP style script in order to
change the value. -
I have a routine where if the user presses a button I want the frame to refresh but with a changed image in a label. At the moment I call the actionPerformed event of the button and put -
Label Dice5 = new Label("Dice1",Dice1Icon,Label.CENTER);
within the event, but nothing happens. Is there a way to "refresh the screen" or even refresh that label?I have a routine where if the user presses a button I
want the frame to refresh but with a changed image in
a label. At the moment I call the actionPerformed
event of the button and put -
Label Dice5 = new
Label("Dice1",Dice1Icon,Label.CENTER);
don't do this.
you should alter your existing label not make a new one...
let's say your label (already added to your frame) is called dice5
then something like this...
dice5.setText("New Text");also are you using JLabel or Label cuz you are calling it Label but using JLabel methods?
anyway there are methods for setIcon etc. for JLabel if that is what you are trying to do. -
Question about refreshing the page with frames...
hi, my website uses three frames... (the standard main one, top and left frame)
but when i go to different pages on the site and press the refresh button it goes back to the homepage but i want it to just refresh the page in the 'main' frame.
i understand why its going back to the homepage... coz when i press refresh its refreshing the index.jsp page and thats where the frames are, so the location for the 'main' frame page is the homepage.
is there any way around this?
i just want it to refresh whatever page is in the 'main' frame.You can do it, but it means storing the currently viewed page in the user's session, and maintaining those sessions at all cost.
Here is a brief example of how it might be done:
//Top.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="top_location" value="Top.jsp" scope="session"/>
<html>
<body>
<h2><%= new java.util.Date() %></h2>
My SesisonID = <c:out value="${pageContext.session.id}"/><br/>
</body>
</html>
//Bottom1.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="bottom_location" value="Bottom1.jsp" scope="session"/>
<html>
<body>
<h2>I am Bottom 1</h2>
My SesisonID = <c:out value="${pageContext.session.id}"/><br/>
<c:url var="toPage2" value="Bottom2.jsp"/>
<a href="${toPage2}">Go To Page 2</a>
</body>
</html>
//Bottom2.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:set var="bottom_location" value="Bottom2.jsp" scope="session"/>
<html>
<body>
<h2>I am Bottom 2</h2>
My SesisonID = <c:out value="${pageContext.session.id}"/><br/>
<c:url var="toPage1" value="Bottom1.jsp"/>
<a href="${toPage1}">Go To Page 1</a>
</body>
</html>
//Framer.jsp (with the frameset that gets reloaded...
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<c:if test="${empty sessionScope.top_locaction}">
<c:set var="top_location" value="Top.jsp" scope="session"/>
</c:if>
<c:if test="${empty sessionScope.bottom_location}">
<c:set var="bottom_location" value="Bottom1.jsp" scope="session"/>
</c:if>
<html>
<frameset rows="50%,*">
<frame title="top" src="<c:url value="${sessionScope.top_location}"/>"/>
<frame title="bottom" src="<c:url value="${sessionScope.bottom_location}"/>"/>
</frameset>
</html>But for this to work EVERY page you make will need to record itself in the session, and you will need to pass every link through the response.encodeURL(...) or <c:url ...>
An alternative which may be easier (depending on what you are doing) would be to create one frame, with a <jsp:include ...> for the stuff you want to show at the top, and another one for the stuff you want to show on the left. More like this:
//Top.jsp note- no html or body tags
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<div style="border: thin solid black;">
<h2><%= new java.util.Date() %></h2>
My SesisonID = <c:out value="${pageContext.session.id}"/><br/>
</div>
//Bottom1.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<body>
<jsp:include page="Top.jsp"/>
<h2>I am Normal 1</h2>
My SesisonID = <c:out value="${pageContext.session.id}"/><br/>
<c:url var="toPage2" value="Bottom2.jsp"/>
<a href="${toPage2}">Go To Page 2</a>
</body>
</html>
//Bottom2.jsp
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<body>
<jsp:include page="Top.jsp"/>
<h2>I am Normal 2</h2>
My SesisonID = <c:out value="${pageContext.session.id}"/><br/>
<c:url var="toPage1" value="Bottom1.jsp"/>
<a href="${toPage1}">Go To Page 1</a>
</body>
</html> -
Refreshing the subforms in Frames
Hi,
We developed a web application using JSF in which we have leftmenu,header and main workarea. We used frames for it.
When i am trying to refresh the page that is displayed on main workarea, its loading the default page set for first time entry.
How can i refresh only the main work area in my application?
Thanks in advance.I think the mistake u did is populating the collection/entity of your custom view in some other place rather than on_new_focus method of the context class. So when u first time come to the view, it is calling your custom code and populating your custom view. But when u click new, it is not executing that method and it is not refreshing. on_new_focus is called everytime
you change to new or open in edit mode..that method should be declared as event handler method..
Move your code to the on_new_focus method of the particular context node. see standard codes how that is created and used...
e.g. you can see the component/view BT112H_SC/Details, context node BTPARTNERSET and method CREATE_BTPARTNERSET of CL_BT112H_S_DETAILS_CTXT of how it is used. -
Help needed in refreshing a panel in my window.
I have some problem in refreshing a panel of a window.
Here I am writting the sample code bellow.
My program contains 2 classes, one is "Test" other is "Testwindow".
class Test contains main(),displays the buttons reading from the string array obtained by listing a directory in my local file system through the panel p2 .If I click "Add" button in Test, class Testwindow's constructor is called & "Testwindow" is visible, which has a textfield. If you enter a string in the textfield, that string will be stored as a file in the same directory that the 1st window use. here I choose "C:\\temp" of my filesystem as the directory.
My requirement is:
when I enter a string in the textfield of Testwindow, then after clicking "Finish" button, that inputted string should be added to the panel p2 of 1st window(Test)during runtime.It means the panel p2 should be refreshed reading from the "C:\\temp" as soon as a new button is added to temp directory during runtime.
If any of you have idea over this,please help sending me the updated version of the code given below.
Regards.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
public class Test extends JFrame
JPanel p1,p2;
JButton b1,bdir[];
File f;
String s[];
int n,nmax;
public Test()
super("Test");
JPanel con=(JPanel)getContentPane();
con.setLayout(new BorderLayout());
addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e)
System.exit(0);
p1=new JPanel();
p2=new JPanel();
p2.setLayout(new GridLayout(nmax,1));
b1=new JButton("Add");
b1.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e)
if(e.getActionCommand()=="Add")
new Testwindow();
p1.add(b1);
f=new File("c:\\temp");
s=f.list();
n=s.length;
nmax=n+20;
bdir=new JButton[n];
for(int i=0; i<n; i++)
bdir=new JButton(s[i]);
bdir[i].setHorizontalAlignment(AbstractButton.LEADING);
p2.add(bdir[i]);
int hor=ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
int ver=ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
JScrollPane jsp=new JScrollPane(p2,hor,ver);
con.add(p1,"North");
con.add(jsp,"Center");
setSize(250,300);
public static void main(String arg[])
Test frame=new Test();
frame.setVisible(true);
class Testwindow extends JFrame implements ActionListener
JPanel p1,p2,p3;
JLabel l1;
JTextField tf1;
JButton b1,b2;
String s1, sdir[];
public Testwindow()
setTitle("Testwindow");
Container con=getContentPane();
con.setLayout(new BorderLayout());
p1=new JPanel();
p1.setLayout(new GridLayout(1,2));
p2=new JPanel();
l1=new JLabel("Enter a string: ");
tf1=new JTextField();
b1=new JButton("Finish");
b1.addActionListener(this);
p1.add(l1);
p1.add(tf1);
p2.add(b1);
con.add(p1,"North");
con.add(p2, "South");
setSize(300,150);
show();
public void actionPerformed(ActionEvent e)
if(e.getActionCommand()=="Finish"){
try{
s1=tf1.getText();
File id_name=new File("C:\\temp\\"+s1+".txt");
FileOutputStream out=new FileOutputStream(id_name);
out.close();
catch(IOException x)
System.out.println("Exception caught"+x);
this.setVisible(false);You have 2 JFrame's: Test and TestWindow
In order for TestWindow to send messages to Test it needs a reference of Test. Therefor write in TestWindow this:private Test parentFrame;
public void setParentFrame (Test t)
parentFrame = t;
}... then after create an instance of TestWindow in Test call this method like this:...
TestWindow tw = new TestWindow ();
tw.setParentFrame (this);
...Next, in Test create a method that will be called when a string is inputted:public void sendString (String s)
//update the panel or whatever
}call this method when the user clicks on a button or whatever in TestWindow:parentFrame.sendString (s);greetz,
Stijn -
Help needed in refreshing a panel in a JFrame.
I have some problem in refreshing a panel of a window.
Here I am writting the sample code bellow.
My program contains 2 classes, one is "Test" other is "Testwindow".
class Test contains main(),displays the buttons reading from the string array obtained by listing a directory in my local file system through the panel p2 .If I click "Add" button in Test, class Testwindow's constructor is called & "Testwindow" is visible, which has a textfield. If you enter a string in the textfield, that string will be stored as a file in the same directory that the 1st window use. here I choose "C:\\temp" of my filesystem as the directory.
My requirement is:
when I enter a string in the textfield of Testwindow, then after clicking "Finish" button, that inputted string should be added to the panel p2 of 1st window(Test)during runtime.It means the panel p2 should be refreshed reading from the "C:\\temp" as soon as a new button is added to temp directory during runtime.
If any of you have idea over this,please help sending me the updated version of the code given below.
Regards.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
public class Test extends JFrame
JPanel p1,p2;
JButton b1,bdir[];
File f;
String s[];
int n,nmax;
public Test()
super("Test");
JPanel con=(JPanel)getContentPane();
con.setLayout(new BorderLayout());
addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e)
System.exit(0);
p1=new JPanel();
p2=new JPanel();
p2.setLayout(new GridLayout(nmax,1));
b1=new JButton("Add");
b1.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e)
if(e.getActionCommand()=="Add")
new Testwindow();
p1.add(b1);
f=new File("c:\\temp");
s=f.list();
n=s.length;
nmax=n+20;
bdir=new JButton[n];
for(int i=0; i<n; i++)
bdir=new JButton(s);
bdir.setHorizontalAlignment(AbstractButton.LEADING);
p2.add(bdir);
int hor=ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
int ver=ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
JScrollPane jsp=new JScrollPane(p2,hor,ver);
con.add(p1,"North");
con.add(jsp,"Center");
setSize(250,300);
public static void main(String arg[])
Test frame=new Test();
frame.setVisible(true);
class Testwindow extends JFrame implements ActionListener
JPanel p1,p2,p3;
JLabel l1;
JTextField tf1;
JButton b1,b2;
String s1, sdir[];
public Testwindow()
setTitle("Testwindow");
Container con=getContentPane();
con.setLayout(new BorderLayout());
p1=new JPanel();
p1.setLayout(new GridLayout(1,2));
p2=new JPanel();
l1=new JLabel("Enter a string: ");
tf1=new JTextField();
b1=new JButton("Finish");
b1.addActionListener(this);
p1.add(l1);
p1.add(tf1);
p2.add(b1);
con.add(p1,"North");
con.add(p2, "South");
setSize(300,150);
show();
public void actionPerformed(ActionEvent e)
if(e.getActionCommand()=="Finish"){
try{
s1=tf1.getText();
File id_name=new File("C:\\temp\\"+s1+".txt");
FileOutputStream out=new FileOutputStream(id_name);
out.close();
catch(IOException x)
System.out.println("Exception caught"+x);
this.setVisible(false);import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
public class test extends JFrame {
JPanel p1, p2;
JButton b1, bdir[];
File f;
String[] s;
int n, nmax;
public test() {
super("Test");
p1 = new JPanel();
p2 = new JPanel();
p2.setLayout(new GridLayout(nmax ,1));
b1 = new JButton("Add");
b1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
new Testwindow(test.this);
p1.add(b1);
f = new File("c:\\temp");
s = f.list();
n = s.length;
nmax = n + 20;
bdir = new JButton[n];
for(int j = 0; j < n; j++) {
bdir[j] = new JButton(s[j]);
bdir[j].setHorizontalAlignment(AbstractButton.LEADING);
p2.add(bdir[j]);
JScrollPane jsp = new JScrollPane(p2);
getContentPane().add(p1, "North");
getContentPane().add(jsp, "Center");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(250,300);
setLocation(100,100);
setVisible(true);
* Called by actionPerformed method in Testwindow
public void addButton(String title) {
JButton button = new JButton(title);
button.setHorizontalAlignment(AbstractButton.LEADING);
p2.add(button);
p2.revalidate();
public static void main(String[] args) {
new test();
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
class Testwindow extends JFrame implements ActionListener {
JPanel p1,p2,p3;
JLabel label1;
JTextField tf1;
JButton b1,b2;
String s1, sdir[];
test client;
public Testwindow(test client) {
setTitle("Testwindow");
this.client = client;
p1=new JPanel();
p1.setLayout(new GridLayout(1,2));
p2=new JPanel();
label1=new JLabel("Enter a string: ");
tf1=new JTextField();
b1=new JButton("Finish");
b1.addActionListener(this);
p1.add(label1);
p1.add(tf1);
p2.add(b1);
getContentPane().add(p1, "North");
getContentPane().add(p2, "South");
setSize(300,150);
setLocation(360,100);
setVisible(true);
public void actionPerformed(ActionEvent e) {
JButton button = (JButton)e.getSource();
if(button == b1) {
try {
s1=tf1.getText();
File id_name=new File("C:\\temp\\"+s1+".txt");
FileOutputStream out=new FileOutputStream(id_name);
out.close();
catch(IOException x) {
System.out.println("Exception caught"+x);
s1 = tf1.getText();
client.addButton(s1);
this.setVisible(false);
} -
Refresh the PanelGrid in page not the whole page ...
Hi friends,
I have two frames in one page. Those are Left.faces and Right.faces. In the left.faces i have pangelGrid and stackbarGroup under stackbar. In the Right.faces i am having only dropDownList and command button.
Here my problem is , First i am selecting the value from the drop down list and click the command button in the Right.faces. That action should be reflected on Left.faces that means, selected value is captured by element current Reference Month which is in panel grid through refreshing the page Left.faces. But here i used stackbarGroup under the panel grid. While refreshing the page Left.faces the stackbargroup is compressed. I should touch only the panel grid not the stack bar group.
My code: Left.faces
==============
<f:view>
<h:form>
<h:panelGrid columns="2" styleClass="leftPanelTitle" cellspacing="5" style="width:100%" id="panelGrid" >
<h:outputText value="*Current Reference Month : "* />
<h:outputText value="*#{bottom_sess.displayMonthRef}*" style="font-weight:normal"/>
</h:panelGrid>
<ig:stackbar groupContentStyleClass="csStackbarGroupContent" groupExpandedStyleClass="csStackbarGroupExpanded" groupExpandedHoverStyleClass="csStackbarGroupExpandedHover" groupCollapsedStyleClass="csStackbarGroup" groupCollapsedHoverStyleClass ="csStackbarGroupHover" >
<ig:stackbarGroup text="Search Provision" rendered="#{not user_login.hideUserTeam}" >
<ig:link target="right" value="#{msg.search}" action="#{provision_search_action.clearSearch}" ></ig:link>
</ig:stackbarGroup>
<ig:stackbarGroup text="Add Provision" rendered="#{not user_login.hideUserTeam}" >
<ig:link target="right" value="#{msg.provision_book}" action="#{provision_book.clear}"></ig:link>
<ig:link target="right" value="#{msg.provision_trade}" action="#{provision_trade.clear}"></ig:link>
<ig:link target="right" value="#{msg.provision_atom}" action="#{provision_atomCode.clear}"></ig:link>
</ig:stackbarGroup>
</ig:stackbar>
Right.faces
==========
<f:view>
<h:form id="form1" >
<ig:dropDownList id="selectMonthEndDropDown" dataSource="#{select_month.selectMonthEndList}" binding="#{select_month.selectMonthEndDropDown}" />
<h:commandButton type="submit" value="#{msg.change_month}" actionListener="#{select_month.addSession}" onclick="refreshPage()"/ >
</h:form>
</f:view>
Script:
=====
<script LANGUAGE="JavaScript">
function *refreshPage()*
*parent.frames["left"].location.href='Left.faces'* // page refresh
</script>
In Left.faces i got the value in the panel grid's component from the Right.faces . But stack bar group is compressed in Left.faces.
I am waiting for earlier reply.Hi Zack,
Try the following under Report options.
1. Clear the check box of "Verify Stored Procedures on First Refresh" in the Main report.
2. Select the check box of "Verify on First Refresh" in the sub report.
Hope this helps. -
Passing javascript values to jsp without refreshing the page
Hi,
How do u pass a value of a javascript variable to the jsp without refreshing the page ?
For example, a file called test.jsp in which a javascript variable x contains value 254. I need to pass the value of x to a method declared in test.jsp(same page).Hi Mona,
when i say refresh i do mean a blink of the browser.
This is a small example i wrote to show you how you can pass javascript varables to JSP variables. If you don't want the refresh to be seen by the user just include this code in a hidden frame on a page and instead of refreshing the entire page, refresh the hidden frame.
i have to say, i didn't test the code so i don't guarantee it's flawless.
if you need an more detailed example just tell me, i'll create one, but it won't be for today :)
<html>
<head>
<title>Log in to the system</title>
</head>
<body>
<script>
//we retrieve the parameter 'user' from the URL
<%
String username = request.getParameter("user");
%>
var user = "<%= username%>";
//check if there is a username in the URL
if(user=="null")
//there is no username so we log the person in as a guest
user="guest";
//we refresh the page and set the user parameter to 'guest'
//the parameter now contains the javascript variable 'user'.
//The parameter can be read by the JSP (see the top op this script).
//This way we gave the javascript variabele to the JSP variable
location="login.jsp?user="+user;
else if(user=="guest")
{ alert("Welcome "+user+", I hope you like this site"); }
else
{ alert("Welcome "+user+", I'm glad to see you again"); }
</script>
</body>
</html> -
Problem in refreshing the combo box on selection of an item in another comb
I have a situation where values to be displayed in 2nd combo box depends on the selection of an item from the 1st combo box.
Problem observed:
The 2nd combo box is not getting refreshed if the selected item from the 1st combo box has mapping to more than 10 items.
for ex:
A - AA, AB, AC, AD, AE, AF
B - BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, BO, BP
C - CA, CB, CC
D - DA, DB, DC, DD
1st combo box list:
A
B
C
D
2nd combo box list:
If the value selected from the first combo box is A, C, or D then 2nd combo box refreshes with repective values. But when the value selected is B, then 2nd combo box is not getting refreshed with respective values.
Combo Model for 1st combo box:
public class proCLMLossTypeComboModel implements javax.swing.ComboBoxModel
package nz.co.towerinsurance.quantum.claims.pro;
import javax.swing.*;
import java.util.*;
import CoreProduct.mbsoPRDLossCauseTypeList;
import javax.swing.event.*;
public class proCLMLossTypeComboModel implements javax.swing.ComboBoxModel
Vector vector = null;
mbsoPRDLossCauseTypeList mbsoPRDLossCauseTypeListInst0 = null;
public void setData(Vector vector)
this.vector = vector;
public int getSize()
if(vector != null)
return this.vector.size();
else
return 0;
public void addListDataListener(ListDataListener l)
public void removeListDataListener(ListDataListener l)
public Object getElementAt(int index)
return this.vector.elementAt(index);
public Object getSelectedItem()
return this.mbsoPRDLossCauseTypeListInst0;
public void setSelectedItem(Object anItem)
mbsoPRDLossCauseTypeList mbsoPRDLossCauseTypeListInst1 = (mbsoPRDLossCauseTypeList)anItem;
this.mbsoPRDLossCauseTypeListInst0 = mbsoPRDLossCauseTypeListInst1;
public Vector getData()
return this.vector;
Combo Model for 2nd combo box:
package nz.co.towerinsurance.quantum.claims.pro;
import javax.swing.*;
import java.util.*;
import CoreProduct.mbsoPRDCauseTypeList;
import javax.swing.event.*;
public class proCLMCauseTypeComboModel implements javax.swing.ComboBoxModel
Vector vector = null;
mbsoPRDCauseTypeList mbsoPRDCauseTypeListInst0 = null;
public void setData(Vector vector)
this.vector = vector;
public int getSize()
if(vector != null)
return this.vector.size();
else
return 0;
public void addListDataListener(ListDataListener l)
public void removeListDataListener(ListDataListener l)
public Object getElementAt(int index)
return this.vector.elementAt(index);
public Object getSelectedItem()
return this.mbsoPRDCauseTypeListInst0;
public void setSelectedItem(Object anItem)
mbsoPRDCauseTypeList mbsoPRDCauseTypeListInst1 = (mbsoPRDCauseTypeList)anItem;
this.mbsoPRDCauseTypeListInst0 = mbsoPRDCauseTypeListInst1;
public Vector getData()
return this.vector;
The Panel inside which these combo boxes are used:
package nz.co.towerinsurance.quantum.claims.pro;
import nz.co.towerinsurance.quantum.logger.MessageLogger;
import nz.co.towerinsurance.quantum.claims.vmo.*;
import nz.co.towerinsurance.quantum.utility.uhoUTLDialogueContext;
import nz.co.towerinsurance.quantum.utility.uhoUTLModelHolder;
import nz.co.towerinsurance.quantum.utility.uhoUTLInteraction;
import nz.co.towerinsurance.quantum.utility.uhoUTLNotesContext;
import nz.co.towerinsurance.quantum.utility.uhoUTLPrivacyContext;
import nz.co.towerinsurance.quantum.utility.uhoUTLProcessImpContext;
import nz.co.towerinsurance.quantum.help.*;
import nz.co.towerinsurance.quantum.document.*;
import nz.co.towerinsurance.quantum.task.*;
import nz.co.towerinsurance.quantum.qtm.*;
import nz.co.towerinsurance.quantum.claims.uhoCLMClientModel;
import nz.co.towerinsurance.quantum.claims.utility.*;
import MCType.*;
import Claim.*;
import Client.*;
import Policy.*;
import CoreProduct.*;
import Security.*;
import MCUtil.*;
import java.awt.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.border.*;
import javax.swing.ButtonGroup.*;
import java.text.*;
public class proSummaryPanel extends proCLMPanelBase implements proCLMRefreshInterface, proCLMDeclineReasonInterface
private static final MessageLogger msgLogger=MessageLogger.getLogger("claims.pro.proSummaryPanel");
uhoCLMClientModel uhoCLMClientModelInst0 = null;
Vector VectorInst0 = new Vector();
JRadioButton jRdBtnSummaryPM = new JRadioButton();
JRadioButton jRdBtnSummaryAM = new JRadioButton();
ButtonGroup ButtonGroupInst0 = new ButtonGroup();
JButton jBtnSummarySearch = new JButton();
JLabel jLblSummaryCompanyName = new JLabel();
JLabel jLblSummaryCauseType = new JLabel();
JTextField jTxtFldSummaryAmountSaved = new JTextField();
JTextField jTxtFldSummaryDateNotified = new JTextField();
JTextField jTxtFldSummary = new JTextField();
JTextField jTxtFldSummarySuburb = new JTextField();
JLabel jLblSummaryCatCode = new JLabel();
JLabel jLblSummaryLossDesc = new JLabel();
JLabel jLblSummaryDateNotified = new JLabel();
JLabel jLblSummaryCity = new JLabel();
JLabel jLblSummaryTime = new JLabel();
JLabel jLblSummaryDeclineReason = new JLabel();
JCheckBox jChkBxNcbLost = new JCheckBox();
JCheckBox jChkBxLegal = new JCheckBox();
JCheckBox jChkBxNoBlameBonus = new JCheckBox();
JLabel jLblSummaryPostCode = new JLabel();
JTextField jTxtFldSummaryStreetName = new JTextField();
JTextField jTxtFldSummaryLossDate = new JTextField();
JTextField jTxtFldSummaryCity = new JTextField();
JTextField jTxtFldSummaryTime = new JTextField();
JLabel jLblSummaryLossType = new JLabel();
JTextField jTxtFldSummaryPhone = new JTextField();
JTextField jTxtFldSummaryCompanyName = new JTextField();
JLabel jLblSummarySuburb = new JLabel();
JTextArea jTxtArLossDescription = new JTextArea();
JScrollPane jScrPnSummaryLossDesc = new JScrollPane(jTxtArLossDescription);
JTextField jTxtFldSummaryDeclineReason = new JTextField();
JPanel jPanel2 = new JPanel();
JPanel jPanel1 = this;
JLabel jLblSummaryPhone = new JLabel();
JTextField jTxtFldSummaryPostCode = new JTextField();
JLabel jLblSummaryAmountSaved = new JLabel();
JPanel jPnlSummaryCoy = new JPanel();
JLabel jLblSummaryStreetName = new JLabel();
Vector lossTypeVec = new Vector();
JComboBox jCmbBxSummaryLossType = new JComboBox(lossTypeVec);
proCLMLossTypeComboModel lossTypeComboModel = new proCLMLossTypeComboModel();
Vector causeTypeVec = new Vector();
JComboBox jCmbBxSummaryCauseType = new JComboBox();
proCLMCauseTypeComboModel causeTypeComboModel = new proCLMCauseTypeComboModel();
Vector CatCodeVec = new Vector();
JComboBox jCmbBxSummaryCatCode = new JComboBox();
proCLMCatCodeComboModel catCodeComboModel = new proCLMCatCodeComboModel();
JLabel jLblSummaryLossDate = new JLabel();
JButton jBtnSave = new JButton();
JButton jBtnCancel = new JButton();
Border border1;
TitledBorder titledBorder1;
Border border2;
Border border3;
TitledBorder titledBorder2;
Border border4;
TitledBorder titledBorder3;
GridBagLayout gridBagLayout1 = new GridBagLayout();
GridBagLayout gridBagLayout2 = new GridBagLayout();
Border border5;
TitledBorder titledBorder4;
GridBagLayout gridBagLayout3 = new GridBagLayout();
GridBagLayout gridBagLayout4 = new GridBagLayout();
Component component1;
Component component2;
* @parameter uhoUTLInteraction ,mbsoSEMPrivilege
* @return
public proSummaryPanel(proQTMBase parent, uhoUTLInteraction inter,mbsoSEMPrivilege services)
super(parent,inter,services);
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
* Component initialization
* @parameter
* @return void
private void jbInit() throws Exception
component1 = Box.createHorizontalStrut(8);
component2 = Box.createHorizontalStrut(8);
jCmbBxSummaryLossType.setMinimumSize(new Dimension(225, 25));
// set the combo models
jCmbBxSummaryLossType.setModel(lossTypeComboModel);
jCmbBxSummaryCauseType.setModel(causeTypeComboModel);
jCmbBxSummaryCatCode.setModel(catCodeComboModel);
// renderer for the loss type combo
jCmbBxSummaryLossType.setRenderer(new DefaultListCellRenderer()
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected, boolean cellHasFocus)
mbsoPRDLossCauseTypeList mbsoPRDLossTypeListObj = (mbsoPRDLossCauseTypeList) value;
String v = (mbsoPRDLossTypeListObj == null) ? null:mbsoPRDLossTypeListObj.GetLossTypeName().toString();
return super.getListCellRendererComponent(list,v,index,isSelected,cellHasFocus);
// key selection manager for loss type combo
jCmbBxSummaryLossType.setKeySelectionManager(new javax.swing.JComboBox.KeySelectionManager()
public int selectionForKey(char aKey,ComboBoxModel aModel)
try
Vector vector = lossTypeComboModel.getData();
// prepare a character array witht the first letter of loss types in lower case
char[] characterArray = new char[vector.size()];
for(int i=0;i<vector.size();i++)
mbsoPRDLossCauseTypeList mbsoPRDLossCauseTypeListInst0 = (mbsoPRDLossCauseTypeList)vector.elementAt(i);
char charac = mbsoPRDLossCauseTypeListInst0.GetLossTypeName().toString().toLowerCase().charAt(0);
characterArray[i] = charac;
Character char1 = new Character(aKey);
int index = 0;
if(char1.isUpperCase(aKey))
char char2 = char1.toLowerCase(aKey);
index = java.util.Arrays.binarySearch(characterArray,char2);
else
index = java.util.Arrays.binarySearch(characterArray,aKey);
if(index > 0)
jCmbBxSummaryLossType.setSelectedIndex(index);
else
jCmbBxSummaryLossType.setSelectedIndex(0);
jCmbBxSummaryLossType.repaint();
if(index > 0)
return index;
else
return 0;
catch(Exception e1)
msgLogger.fatal("Exception : proSumamryPanel : loss type combo key sel mgr : "+e1.getMessage());
return 0;
// renderer for cause type combo
jCmbBxSummaryCauseType.setRenderer(new DefaultListCellRenderer() {
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected, boolean cellHasFocus)
mbsoPRDCauseTypeList mbsoPRDCauseTypeListObj = (mbsoPRDCauseTypeList) value;
String v = (mbsoPRDCauseTypeListObj == null) ? null:mbsoPRDCauseTypeListObj.GetCauseTypeName().toString();
return super.getListCellRendererComponent(list,v,index,isSelected,cellHasFocus);
// key selection manager for loss type combo
jCmbBxSummaryCauseType.setKeySelectionManager(new javax.swing.JComboBox.KeySelectionManager()
public int selectionForKey(char aKey,ComboBoxModel aModel)
try
Vector vector = causeTypeComboModel.getData();
// prepare a character array witht the first letter of loss types in lower case
char[] characterArray = new char[vector.size()];
for(int i=0;i<vector.size();i++)
mbsoPRDCauseTypeList mbsoPRDCauseTypeListInst0 = (mbsoPRDCauseTypeList)vector.elementAt(i);
char charac = mbsoPRDCauseTypeListInst0.GetCauseTypeName().toString().toLowerCase().charAt(0);
characterArray[i] = charac;
Character char1 = new Character(aKey);
int index = 0;
if(char1.isUpperCase(aKey))
char char2 = char1.toLowerCase(aKey);
index = java.util.Arrays.binarySearch(characterArray,char2);
else
index = java.util.Arrays.binarySearch(characterArray,aKey);
if(index > 0)
jCmbBxSummaryCauseType.setSelectedIndex(index);
else
jCmbBxSummaryCauseType.setSelectedIndex(0);
jCmbBxSummaryCauseType.repaint();
if(index > 0)
return index;
else
return 0;
catch(Exception e1)
msgLogger.fatal("Exception : proSumamryPanel : cause type combo key sel mgr : "+e1.getMessage());
return 0;
jBtnSummarySearch.setBorder(BorderFactory.createRaisedBevelBorder());
jBtnSummarySearch.setMaximumSize(new Dimension(119, 23));
jBtnSummarySearch.setPreferredSize(new Dimension(65, 23));
jBtnSummarySearch.setMnemonic(KeyEvent.VK_E); // 20/12
jBtnSummarySearch.setText("Search");
this.setLayout(gridBagLayout4);
ButtonGroupInst0.add(jRdBtnSummaryPM);
ButtonGroupInst0.add(jRdBtnSummaryAM);
border1 = BorderFactory.createEtchedBorder(Color.white,new Color(142, 142, 142));
titledBorder1 = new TitledBorder(border1,"Where Is It Now?");
border2 = BorderFactory.createEtchedBorder(Color.white,new Color(142, 142, 142));
border3 = BorderFactory.createEtchedBorder(Color.white,new Color(142, 142, 142));
titledBorder2 = new TitledBorder(border3,"Where Is It Now?");
border4 = BorderFactory.createEtchedBorder(Color.white,new Color(142, 142, 142));
titledBorder3 = new TitledBorder(border4,"Summary");
border5 = BorderFactory.createEtchedBorder(Color.white,new Color(142, 142, 142));
titledBorder4 = new TitledBorder(border5,"Location of Vehicle/Boat");
jScrPnSummaryLossDesc.setToolTipText("");
jScrPnSummaryLossDesc.setFont(new java.awt.Font("SansSerif", 0, 12));
jScrPnSummaryLossDesc.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
jLblSummarySuburb.setText("Suburb");
jLblSummarySuburb.setForeground(Color.black);
jLblSummarySuburb.setPreferredSize(new Dimension(100, 17));
jLblSummarySuburb.setFont(new java.awt.Font("SansSerif", 1, 12));
jTxtFldSummaryCompanyName.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryCompanyName.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryCompanyName.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryCompanyName.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryPhone.setToolTipText("");
jTxtFldSummaryPhone.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryPhone.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryPhone.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryPhone.setFont(new java.awt.Font("SansSerif", 0, 12));
jLblSummaryLossType.setText("Loss Type");
jLblSummaryLossType.setForeground(Color.black);
jLblSummaryLossType.setPreferredSize(new Dimension(102, 17));
jLblSummaryLossType.setFont(new java.awt.Font("SansSerif", 1, 12));
jTxtFldSummaryTime.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryTime.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryTime.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryTime.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryCity.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryCity.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryCity.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryCity.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryLossDate.setBackground(Color.cyan);
jTxtFldSummaryLossDate.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryLossDate.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryLossDate.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryLossDate.setFont(new java.awt.Font("SansSerif", 0, 12));
jBtnSave.setToolTipText("");
jBtnSave.setBorder(BorderFactory.createRaisedBevelBorder());
jBtnSave.setMnemonic('S');
jBtnSave.setText("Save");
jBtnSave.setPreferredSize(new Dimension(100,23)); // 30/07
jBtnSummarySearch.addActionListener(new java.awt.event.ActionListener(){
public void actionPerformed(ActionEvent e) {
jBtnSummarySearch_actionPerformed(e);
//the listener for losstype combobox
jCmbBxSummaryLossType.addItemListener(new java.awt.event.ItemListener() {
public void itemStateChanged(ItemEvent e) {
jCmbBxSummaryLossType_itemStateChanged(e);
//Actioin listener for Save button
jBtnSave.addActionListener(new java.awt.event.ActionListener()
public void actionPerformed(ActionEvent e)
jBtnSave_actionPerformed(e);
//Actioin listener for Cancel button
jTxtFldSummaryStreetName.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryStreetName.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryStreetName.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryStreetName.setPreferredSize(new Dimension(100, 20));
jLblSummaryPostCode.setText("Post Code");
jLblSummaryPostCode.setForeground(Color.black);
jLblSummaryPostCode.setPreferredSize(new Dimension(100, 17));
jLblSummaryPostCode.setFont(new java.awt.Font("SansSerif", 1, 12));
jChkBxNcbLost.setFont(new java.awt.Font("SansSerif", 1, 12));
jChkBxNcbLost.setPreferredSize(new Dimension(130, 17));
jChkBxNcbLost.setText("NCB Lost");
jLblSummaryDeclineReason.setText("Decline Reason");
jLblSummaryDeclineReason.setForeground(Color.black);
jLblSummaryDeclineReason.setPreferredSize(new Dimension(102, 17));
jLblSummaryDeclineReason.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryTime.setText("Time");
jLblSummaryTime.setForeground(Color.black);
jLblSummaryTime.setPreferredSize(new Dimension(35, 17));
jLblSummaryTime.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryCity.setText("Town/City");
jLblSummaryCity.setForeground(Color.black);
jLblSummaryCity.setPreferredSize(new Dimension(100, 17));
jLblSummaryCity.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryDateNotified.setText("Date Notified");
jLblSummaryDateNotified.setForeground(Color.black);
jLblSummaryDateNotified.setPreferredSize(new Dimension(102, 17));
jLblSummaryDateNotified.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryLossDesc.setText("Loss Description");
jLblSummaryLossDesc.setForeground(Color.black);
jLblSummaryLossDesc.setPreferredSize(new Dimension(102, 17));
jLblSummaryLossDesc.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryCatCode.setText("Catastrophe Code");
jLblSummaryCatCode.setForeground(Color.black);
jLblSummaryCatCode.setFont(new java.awt.Font("SansSerif", 1, 12));
jTxtFldSummarySuburb.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummarySuburb.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummarySuburb.setMinimumSize(new Dimension(100, 20));
jTxtFldSummarySuburb.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryAmountSaved.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryAmountSaved.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryAmountSaved.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryAmountSaved.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryDateNotified.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryDateNotified.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryDateNotified.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryDateNotified.setPreferredSize(new Dimension(100, 20));
jLblSummaryCauseType.setText("Cause Type");
jLblSummaryCauseType.setForeground(Color.black);
jLblSummaryCauseType.setPreferredSize(new Dimension(102, 17));
jLblSummaryCauseType.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryCompanyName.setText("Company Name");
jLblSummaryCompanyName.setForeground(Color.black);
jLblSummaryCompanyName.setPreferredSize(new Dimension(100, 17));
jLblSummaryCompanyName.setFont(new java.awt.Font("SansSerif", 1, 12));
jCmbBxSummaryCatCode.setFont(new java.awt.Font("SansSerif", 0, 12));
jCmbBxSummaryCatCode.setMinimumSize(new Dimension(225, 25)); // on 21/11
jCmbBxSummaryCatCode.setPreferredSize(new Dimension(126, 25));
jRdBtnSummaryPM.setFont(new java.awt.Font("SansSerif", 1, 12));
jRdBtnSummaryPM.setPreferredSize(new Dimension(40, 17));
jRdBtnSummaryPM.setText("pm");
jTxtFldSummaryDeclineReason.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtFldSummaryDeclineReason.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryDeclineReason.setMinimumSize(new Dimension(225, 20));
jTxtFldSummaryDeclineReason.setPreferredSize(new Dimension(225, 20));
jChkBxLegal.setPreferredSize(new Dimension(130, 17));
jChkBxLegal.setText("Legal");
jChkBxLegal.setActionCommand("jChkBxLegal");
jChkBxLegal.setFont(new java.awt.Font("SansSerif", 1, 12));
jPanel2.setBorder(BorderFactory.createEtchedBorder());
jPanel2.setLayout(gridBagLayout1);
jPanel1.setLayout(gridBagLayout3);
jLblSummaryPhone.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryPhone.setForeground(Color.black);
jLblSummaryPhone.setPreferredSize(new Dimension(100, 17));
jLblSummaryPhone.setText("Phone");
jRdBtnSummaryAM.setPreferredSize(new Dimension(40, 17));
jRdBtnSummaryAM.setText("am");
jRdBtnSummaryAM.setFont(new java.awt.Font("SansSerif", 1, 12));
jRdBtnSummaryAM.setSelected(true); // 20/12
jTxtFldSummaryPostCode.setBorder(BorderFactory.createLoweredBevelBorder());
jTxtFldSummaryPostCode.setMinimumSize(new Dimension(100, 20));
jTxtFldSummaryPostCode.setPreferredSize(new Dimension(100, 20));
jTxtFldSummaryPostCode.setFont(new java.awt.Font("SansSerif", 0, 12));
jLblSummaryAmountSaved.setText("Amount Saved");
jLblSummaryAmountSaved.setForeground(Color.black);
jLblSummaryAmountSaved.setPreferredSize(new Dimension(102, 17));
jLblSummaryAmountSaved.setFont(new java.awt.Font("SansSerif", 1, 12));
jPnlSummaryCoy.setFont(new java.awt.Font("SansSerif", 1, 12));
jPnlSummaryCoy.setBorder(titledBorder4);
jPnlSummaryCoy.setLayout(gridBagLayout2);
jLblSummaryStreetName.setFont(new java.awt.Font("SansSerif", 1, 12));
jLblSummaryStreetName.setForeground(Color.black);
jLblSummaryStreetName.setPreferredSize(new Dimension(100, 17));
jLblSummaryStreetName.setText("Street Name");
jCmbBxSummaryLossType.setBackground(Color.cyan);
jCmbBxSummaryLossType.setFont(new java.awt.Font("SansSerif", 0, 12));
jCmbBxSummaryLossType.setPreferredSize(new Dimension(225, 26));
jCmbBxSummaryCauseType.setBackground(Color.cyan);
jCmbBxSummaryCauseType.setFont(new java.awt.Font("SansSerif", 0, 12));
jCmbBxSummaryCauseType.setPreferredSize(new Dimension(225, 26));
jLblSummaryLossDate.setText("Loss Date");
jLblSummaryLossDate.setForeground(Color.black);
jLblSummaryLossDate.setPreferredSize(new Dimension(102, 17));
jLblSummaryLossDate.setFont(new java.awt.Font("SansSerif", 1, 12));
jTxtArLossDescription.setLineWrap(true);
jTxtArLossDescription.setWrapStyleWord(true);
jTxtArLossDescription.setBackground(Color.cyan);
jTxtArLossDescription.setFont(new java.awt.Font("SansSerif", 0, 12));
jTxtArLossDescription.setBounds(new Rectangle(124, 39, 394, 46));
jChkBxNoBlameBonus.setPreferredSize(new Dimension(130, 17));
jChkBxNoBlameBonus.setText("No Blame Bonus ");
jChkBxNoBlameBonus.setFont(new java.awt.Font("SansSerif", 1, 12));
jPanel1.setBorder(titledBorder3);
jPanel1.setBounds(new Rectangle(23, 11, 810, 436));
jPanel1.add(jLblSummaryCatCode, new GridBagConstraints(0, 6, 1, 1, 0.1, 0.05
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jScrPnSummaryLossDesc, new GridBagConstraints(1, 1, 6, 1, 0.9, 0.15
,GridBagConstraints.SOUTHWEST, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
jScrPnSummaryLossDesc.getViewport().add(jTxtArLossDescription, null);
jPanel1.add(jRdBtnSummaryPM, new GridBagConstraints(5, 0, 1, 1, 0.1, 0.05
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jTxtFldSummaryDeclineReason, new GridBagConstraints(1, 8, 2, 1, 0.1, 0.1
,GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryLossDesc, new GridBagConstraints(0, 1, 1, 1, 0.1, 0.5
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryLossType, new GridBagConstraints(0, 3, 1, 1, 0.1, 0.05
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryCauseType, new GridBagConstraints(0, 4, 1, 1, 0.1, 0.05
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryDeclineReason, new GridBagConstraints(0, 8, 1, 1, 0.1, 0.05
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryLossDate, new GridBagConstraints(0, 0, 1, 1, 0.1, 0.05
,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jTxtFldSummaryTime, new GridBagConstraints(3, 0, 1, 1, 0.1, 0.05
,GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryTime, new GridBagConstraints(3, 0, 1, 1, 0.1, 0.05
,GridBagConstraints.NORTH, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 107, 7));
jPanel1.add(jRdBtnSummaryAM, new GridBagConstraints(4, 0, 1, 1, 0.1, 0.05
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jCmbBxSummaryCauseType, new GridBagConstraints(1, 4, 2, 1, 0.1, 0.05
,GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jTxtFldSummaryLossDate, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.05
,GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jTxtFldSummaryDateNotified, new GridBagConstraints(1, 7, 1, 1, 0.1, 0.05
,GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jPanel2, new GridBagConstraints(0, 9, 6, 1, 1.0, 0.1
,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
jPanel2.add(jChkBxNoBlameBonus, new GridBagConstraints(3, 0, 1, 1, 0.1, 0.0
,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel2.add(jChkBxLegal, new GridBagConstraints(4, 0, 1, 1, 0.1, 0.0
,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel2.add(jBtnSave, new GridBagConstraints(5, 0, 1, 1, 0.1, 0.0
,GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel2.add(jChkBxNcbLost, new GridBagConstraints(2, 0, 1, 1, 0.1, 0.0
,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel2.add(component1, new GridBagConstraints(1, 0, 1, 1, 0.35, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel2.add(component2, new GridBagConstraints(5, 0, 1, 1, 0.35, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jCmbBxSummaryLossType, new GridBagConstraints(1, 3, 2, 1, 0.1, 0.05
,GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jCmbBxSummaryCatCode, new GridBagConstraints(1, 6, 2, 1, 0.1, 0.05
,GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jPnlSummaryCoy, new GridBagConstraints(2, 3, 4, 6, 1.0, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jLblSummaryPhone, new GridBagConstraints(0, 6, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jLblSummarySuburb, new GridBagConstraints(0, 3, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jTxtFldSummaryStreetName, new GridBagConstraints(1, 2, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jTxtFldSummaryCity, new GridBagConstraints(1, 4, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jTxtFldSummaryPostCode, new GridBagConstraints(1, 5, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jTxtFldSummarySuburb, new GridBagConstraints(1, 3, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jLblSummaryPostCode, new GridBagConstraints(0, 5, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jTxtFldSummaryPhone, new GridBagConstraints(1, 6, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jTxtFldSummaryCompanyName, new GridBagConstraints(1, 0, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jLblSummaryCompanyName, new GridBagConstraints(0, 0, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jLblSummaryStreetName, new GridBagConstraints(0, 2, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPnlSummaryCoy.add(jLblSummaryCity, new GridBagConstraints(0, 4, 1, 1, 0.5, 0.16
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jLblSummaryDateNotified, new GridBagConstraints(0, 7, 1, 1, 0.1, 0.05
,GridBagConstraints.EAST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
jPanel1.add(jBtnSummarySearch, new GridBagConstraints(1, 5, 1, 1, 0.0, 0.0
,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
jTxtFldSummaryLossDate.grabFocus();
jTxtFldSummaryLossDate.setNextFocusableComponent(jTxtFldSummaryTime);
jTxtFldSummaryTime.setNextFocusableComponent(jRdBtnSummaryAM);
jRdBtnSummaryAM.setNextFocusableComponent(jRdBtnSummaryPM);
jRdBtnSummaryPM.setNextFocusableComponent(jTxtArLossDescription);
jTxtArLossDescription.setNextFocusableComponent(jCmbBxSummaryLossType);
jCmbBxSummaryLossType.setNextFocusableComponent(jCmbBxSummaryCauseType);
jCmbBxSummaryCauseType.setNextFocusableComponent(jBtnSummarySearch);
jBtnSummarySearch.setNextFocusableComponent(jCmbBxSummaryCatCode);
jCmbBxSummaryCatCode.setNextFocusableComponent(jTxtFldSummaryDateNotified);
jTxtFldSummaryDateNotified.setNextFocusableComponent(jTxtFldSummaryDeclineReason);
jTxtFldSummaryDeclineReason.setNextFocusableComponent(jTxtFldSummaryCompanyName);
jTxtFldSummaryCompanyName.setNextFocusableComponent(jTxtFldSummaryStreetName);
jTxtFldSummaryStreetName.setNextFocusableComponent(jTxtFldSummarySuburb);
jTxtFldSummarySuburb.setNextFocusableComponent(jTxtFldSummaryCity);
jTxtFldSummaryCity.setNextFocusableComponent(jTxtFldSummaryPostCode);
jTxtFldSummaryPostCode.setNextFocusableComponent(jTxtFldSummaryPhone);
jTxtFldSummaryPhone.setNextFocusableComponent(jChkBxNcbLost);
jChkBxNcbLost.setNextFocusableComponent(jChkBxNoBlameBonus);
jChkBxNoBlameBonus.setNextFocusableComponent(jChkBxLegal);
jChkBxLegal.setNextFocusableComponent(jBtnSave);
jBtnSave.setNextFocusabl &nbsthe very simple strategy to do is to call removeAllItems() method for the 2nd combox box and then insert the contents. this is because the validate() method is not repeatedly called and so the contents are not updated immediately.
-
ALV OO and refreshing the ALV grid
Hi,
i have some problems with my ALV 00 program.
On screen 1 i have to fill in a material number.
For that material i'm getting some data and show in screen 2 in a ALV grid.
Via BACK-button i'm getting back to screen 1 and can fill in another material number.
But the 2nd (and 3rd, etc) time i fill a material, the ALV grid data from material 1 is shown. Even if the internal table I_ALV where the data is, is changed.
What should i do ?
I have initialized the customer container and the grid, but that didn't solved the problem.
regards,
HansHi,
Try clearing and refreshing the alv grid data table in screen 2.
Check with this code. this code is working fine. If we go back and change the input, it is showing the output corresponding to the second input only.
Have you use this method?
<b> GR_ALVGRID->REFRESH_TABLE_DISPLAY</b>
TYPE-POOLS : SLIS.
* Tables *
TABLES:
VBRK,
VBRP.
* Parameters and select options OR SELECTION SCREEN
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
SELECT-OPTIONS:
S_VBELN FOR VBRK-VBELN.
SELECTION-SCREEN END OF BLOCK B1.
* Internal Tables *
* work areas
DATA: BEGIN OF IT_VBRP OCCURS 0,
VBELN LIKE VBRK-VBELN,
POSNR LIKE VBRP-POSNR,
UEPOS LIKE VBRP-UEPOS,
FKIMG LIKE VBRP-FKIMG,
NETWR LIKE VBRP-NETWR,
MEINS LIKE VBRP-MEINS.
DATA : END OF IT_VBRP.
* Variables *
DATA : GR_ALVGRID TYPE REF TO CL_GUI_ALV_GRID,
GC_CUSTOM_CONTROL_NAME TYPE SCRFNAME VALUE 'CC_ALV',
GR_CCONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,
GT_FIELDCAT TYPE LVC_T_FCAT,
GS_LAYOUT TYPE LVC_S_LAYO,
V_FLAG VALUE 'X'.
* Start of Program *
* INITIALIZATION. *
INITIALIZATION.
S_VBELN-LOW = 1.
S_VBELN-HIGH = 1000000000.
S_VBELN-OPTION = 'EQ'.
S_VBELN-SIGN = 'I'.
APPEND S_VBELN.
* SELECTION-SCREEN *
AT SELECTION-SCREEN.
PERFORM VALIDATION.
* START-OF-SELECTION *
START-OF-SELECTION.
PERFORM GET_DATA.
CALL SCREEN 0100.
* END-OF-SELECTION *
END-OF-SELECTION.
* TOP-OF-PAGE *
TOP-OF-PAGE.
* END-OF-PAGE *
END-OF-PAGE.
* AT USER-COMMAND *
*& Form VALIDATION
* text
* --> p1 text
* <-- p2 text
FORM VALIDATION .
SELECT SINGLE VBELN
FROM VBRK
INTO VBRK-VBELN
WHERE VBELN IN S_VBELN.
IF SY-SUBRC <> 0.
MESSAGE E000 WITH 'no billing documents found'.
ENDIF.
ENDFORM. " VALIDATION
*& Form GET_DATA
* text
* --> p1 text
* <-- p2 text
FORM GET_DATA .
SELECT VBELN
POSNR
UEPOS
FKIMG
NETWR
MEINS
FROM VBRP
INTO TABLE IT_VBRP
WHERE VBELN IN S_VBELN.
ENDFORM. " GET_DATA
*& Module DISPLAY_ALV OUTPUT
* text
MODULE DISPLAY_ALV OUTPUT.
IF V_FLAG = 'X'.
PERFORM DISPLAY_ALV.
PERFORM PREPARE_FIELD_CATALOG CHANGING GT_FIELDCAT.
PERFORM PREPARE_LAYOUT CHANGING GS_LAYOUT.
CALL METHOD GR_ALVGRID->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
* I_BUFFER_ACTIVE =
* I_BYPASSING_BUFFER =
* I_CONSISTENCY_CHECK =
* I_STRUCTURE_NAME = 'VBRP'
* IS_VARIANT =
* I_SAVE =
* I_DEFAULT = 'X'
IS_LAYOUT = GS_LAYOUT
* IS_PRINT =
* IT_SPECIAL_GROUPS =
* IT_TOOLBAR_EXCLUDING =
* IT_HYPERLINK =
* IT_ALV_GRAPHICS =
* IT_EXCEPT_QINFO =
CHANGING
IT_OUTTAB = IT_VBRP[]
IT_FIELDCATALOG = GT_FIELDCAT
* IT_SORT =
* IT_FILTER =
EXCEPTIONS
INVALID_PARAMETER_COMBINATION = 1
PROGRAM_ERROR = 2
TOO_MANY_LINES = 3
OTHERS = 4
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
CALL METHOD GR_ALVGRID->SET_READY_FOR_INPUT
EXPORTING
I_READY_FOR_INPUT = 1.
ELSE.
<b>CALL METHOD GR_ALVGRID->REFRESH_TABLE_DISPLAY
* EXPORTING
* IS_STABLE =
* I_SOFT_REFRESH =
EXCEPTIONS
FINISHED = 1
OTHERS = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.</b>
ENDIF.
CLEAR V_FLAG.
ENDIF.
ENDMODULE. " DISPLAY_ALV OUTPUT
*& Form DISPLAY_ALV
* text
* --> p1 text
* <-- p2 text
FORM DISPLAY_ALV .
IF GR_ALVGRID IS INITIAL.
CREATE OBJECT GR_ALVGRID
EXPORTING
* I_SHELLSTYLE = 0
* I_LIFETIME =
I_PARENT = GR_CCONTAINER
* I_APPL_EVENTS = space
* I_PARENTDBG =
* I_APPLOGPARENT =
* I_GRAPHICSPARENT =
* I_NAME =
EXCEPTIONS
ERROR_CNTL_CREATE = 1
ERROR_CNTL_INIT = 2
ERROR_CNTL_LINK = 3
ERROR_DP_CREATE = 4
OTHERS = 5
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDIF.
ENDFORM. " DISPLAY_ALV
*& Form PREPARE_FIELD_CATALOG
* text
* <--P_GT_FIELDCAT text
FORM PREPARE_FIELD_CATALOG CHANGING P_GT_FIELDCAT TYPE LVC_T_FCAT.
DATA : LS_FCAT TYPE LVC_S_FCAT,
L_POS TYPE I.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'VBELN'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Billing Document'.
LS_FCAT-OUTPUTLEN = '10'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'POSNR'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Billing Item'.
LS_FCAT-OUTPUTLEN = '6'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'UEPOS'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Higher Level Item'.
LS_FCAT-OUTPUTLEN = '6'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'FKIMG'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Invoice Quantity'.
LS_FCAT-OUTPUTLEN = '13'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'NETWR'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Net Value'.
LS_FCAT-OUTPUTLEN = '15'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'MEINS'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Unit of Measure'.
LS_FCAT-OUTPUTLEN = '3'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
ENDFORM. " PREPARE_FIELD_CATALOG
*& Form PREPARE_LAYOUT
* text
* <--P_GS_LAYOUT text
FORM PREPARE_LAYOUT CHANGING P_GS_LAYOUT TYPE LVC_S_LAYO.
P_GS_LAYOUT-ZEBRA = 'X'.
P_GS_LAYOUT-GRID_TITLE = 'INVOICE DETAILS'.
P_GS_LAYOUT-SMALLTITLE = 'X'.
P_GS_LAYOUT-EDIT = 'X'.
ENDFORM. " PREPARE_LAYOUT
*& Module STATUS_0100 OUTPUT
* text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'CANCEL'.
* SET TITLEBAR 'xxx'.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
* text
MODULE USER_COMMAND_0100 INPUT.
CASE SY-UCOMM.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
WHEN 'CANCEL'.
LEAVE TO SCREEN 0.
WHEN 'EXIT'.
CALL TRANSACTION 'SE38'.
WHEN 'CHANGE'.
IF GR_ALVGRID->IS_READY_FOR_INPUT( ) = 0.
CALL METHOD GR_ALVGRID->SET_READY_FOR_INPUT
EXPORTING
I_READY_FOR_INPUT = 1.
ELSE.
CALL METHOD GR_ALVGRID->SET_READY_FOR_INPUT
EXPORTING
I_READY_FOR_INPUT = 0.
ENDIF.
ENDCASE.
Regards,
Aswin
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