Add panels dynamically to a frame

I have a main class called Mainframe. I want to be able to add panels dynamically to this. Lets take for example that I have 2 objects. The first one is called random1 and the other one is called random2. All they do is generate random numbers. I want the 2 of these to take up half the screen.I want random1 to be at the top with the remaining fitting in under them. I want this to be able to support whatever number is present at runtime.
e.g.
.MainFrame .
. Number:24 .
. Number:66 .
How can I achieve this?

Please! no sarcasm, You arent giving qwwerty a chance to post his code.
I'm sure he's got a lot to offer and just waiting for the right opportunity.
Ok qwwerty, when you're ready....

Similar Messages

Add panel to center in frame?

Why am I not able to add the panel to the center of the frame?? Its put at north instead?
import java.awt.*;
import java.awt.event.*;
class HovedMenu extends Frame
     Button afslut,lejer,lejemaal;
     Panel p;
     HovedMenu()
          p = new Panel(new FlowLayout());
          afslut = new Button("Afslut");
          p.add(afslut);
          lejer = new Button("Lejer");
          p.add(lejer);
          lejemaal = new Button("LejeM�l");
          p.add(lejemaal);
          add("Center",p);
          setSize(640,480);
          setVisible(true);
     public static void main(String[] aslan)
          new HovedMenu();
}

Hi ,
try this:
HovedMenu()
p = new Panel(new FlowLayout());
afslut = new Button("Afslut");
p.add(afslut);
lejer = new Button("Lejer");
p.add(lejer);
lejemaal = new Button("LejeM�l");
p.add(lejemaal);
getContentPane().setLayout(new java.awt.BorderLayout());// setLayout
f.getContentPane().add(p,java.awt.BorderLayout.CENTER); // add p
setSize(640,480);
setVisible(true);
}You didn't have a LayoutManager and you've tried to add the panel to the frame itself, instead of adding it to the contentPane.

Facing problem to add component in a panel dynamically

I face serious problem to add component dynamically on a jpanel. can any one help me?
I have one panel inside a frame. And I have another 3 or 4 panel. dynamically i want to change the panel inside the frame with the other panel.
can anybody help me with source code?
Your earliest response is highly appreciated.

remove is reflected immediately without calling
validate() but it does not work for adding. please
give me some code.Post a small demo code that is generally compilable, runnable and could reproduce your problem. See: http://homepage1.nifty.com/algafield/sscce.html and http://www.yoda.arachsys.com/java/newsgroups.html

How to Add the Dynamic List Wizard Form to a Spry Accordion Panel?

Is it possible to add ADDT Dynamic Forms to the Spry Widgets?
- I have been trying to add the Dynamic List Wizard to my existing Accordion but everytime I do, the Accordion turns into plain text?
-Also, If it is possible then how do I target the Panels and have the detail record open up in Panel number 2?
I plan on having the ADDT Dynamic Form in Panel 1, and want the Add, Edit, New, Delete form to open up in Panel 2.
Thanks for your help,
jlig

I figured this out.
1) First add all the Fields to the Form using the ADDT Insert Record Form Wizard.
2) View the ADDT form in the browser to make sure the fields all display.
3) In DW design view, move the cursor just to the left of the ADDT Form and hit Enter to Add a line just above the ADDT Table.
4) With the cursor below the Red Form line and just above the ADDT table add the SPRY widget. (ex..Tabs)
5) Now highlight the rows you want to move & hit Cut, then open up Tab1, highlight Content1 and hit Paste.
I decide to leave my date_added, modified_By & date_modified fields below the SPRY tab widget so that these fields are visible all the time. When I click on the Insert button, the record was added correctly to my Table after Validation passed.
Thanks,
jlig

How to add a dynamic filter in query panel

I want to display the data in recent week, is it possible to add a dynamic filter in query panel?
eg. filter--> actionDate >= CurrentDate - 7
BO version: BOX I 3.1

We are still trying to get this filter to work. Can anybody give us an example of how it should look on the sensor?
The sensor filter that we would like to create should exclude any source IP, any source port to specific destination hosts on all destination ports (icmp has none) from capturing events and storing them in the event store on the sensor.
This is the filter that we have so far on the sensor. Whats the problem with it?
service event-action-rules rules0
filters edit icmp-w-echo-filter-sensor-sensor-0-D
signature-id-range 2100
subsignature-id-range 0-255
attacker-address-range 0.0.0.0-255.255.255.255
victim-address-range a.b.c.x,a.b.c.y
attacker-port-range 0-65535
victim-port-range 0-65535
risk-rating-range 0-100
no actions-to-remove
deny-attacker-percentage 100
filter-item-status Enabled
stop-on-match False
no user-comment
exit
filters move icmp-w-echo-filter-sensor-sensor-0-D begin
exit

How to add muliple panels to a single frame?

How can i place my diff panels on a same frame at same location/place?
what i need is on double clicking on each leaf node of my tree.. i need corresponding panel on frame.
the problem is can place each panel in diff place(ie east/west/north/south in BorderLayout)
but i cannot place 2 panels in same place.

thanks got correct..

How do I position to panels in a single frame?

Hi,
Can someone tell me how i can position two panels in a single frame using the BorderLayout class.
I have included my code below. When it is run it shows two JPanels positioned at the top and the bottom, a text area to the right, a panel in the center and a panel on the left. I want to get the panel on the left - the yellow panel - to be positioned in the lower third of the center panel. I have tried to use the BorderLayout.SOUTH statement - but this positions the panel across the very bottom which causes the bottom JPanel and part of the text area to disappear.
Can anyone help with this please???
Many thanks
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Panels extends JFrame implements ActionListener
     private TopPanel topPanel;
     private BottomPanel bottomPanel;
     private JButton open;
     private JButton close;
     private JButton connect;
     boolean openClicked = false;
     boolean closeClicked = false;
     public Panels()
          super("Panels");
          setSize(1000,600);
          setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          setVisible(true);
          Container contentArea = getContentPane();
          topPanel = new TopPanel();
          bottomPanel = new BottomPanel();
          JTextArea textArea = new JTextArea("Text Area",20,20);
          JScrollPane textScroller = new JScrollPane(textArea);
          open = new JButton("Open");
          open.addActionListener(this);
          close = new JButton("Close");
          close.addActionListener(this);
          connect = new JButton("Connect");
          connect.addActionListener(this);
          JPanel topBar = new JPanel();
          topBar.setBackground(Color.red);
          topBar.add(open);
          topBar.add(close);
          JPanel lowerBar = new JPanel();
          lowerBar.setBackground(Color.red);
          lowerBar.add(connect);
          bottomPanel.setPreferredSize(new Dimension(100,100));
          contentArea.add(topPanel);
     contentArea.add(bottomPanel,BorderLayout.WEST);
          contentArea.add(textScroller,BorderLayout.EAST);
          contentArea.add(lowerBar,BorderLayout.SOUTH);
          contentArea.add(topBar,BorderLayout.NORTH);
          setContentPane(contentArea);
public void actionPerformed(ActionEvent e)
     if(e.getSource() == open)
     openClicked = true;
     topPanel.repaint();
     if(e.getSource() == close)
     {closeClicked = true;
     bottomPanel.repaint();
class TopPanel extends JPanel
     public TopPanel()
     public void paintComponent(Graphics painter)
          super.paintComponent(painter);
          painter.setColor(Color.white);
          painter.fillRect(0,0,getSize().width,getSize().height);
          if (openClicked == true)
          drawTopMessage(painter);
     public void drawTopMessage(Graphics painter)
          painter.setColor(Color.black);
          painter.drawString("This is the top panel", 20,20);
class BottomPanel extends JPanel
     public BottomPanel()
     public void paintComponent(Graphics painter)
          super.paintComponent(painter);
          painter.setColor(Color.yellow);
          painter.fillRect(0,0,getSize().width,getSize().height);
          if (closeClicked == true)
          drawBottomMessage(painter);
     public void drawBottomMessage(Graphics painter)
          painter.setColor(Color.black);
          painter.drawString("This is the bottom panel", 20,20);
public static void main(String[] args)
     Panels example = new Panels();

One solution would be to create a new panel, bothPanels and adding the two panels that you need to this panel.
Once you have done that, you can add bothPanels to contentArea.add( bothPanels, BorderLayout.CENTER)
hth

How can i add new jcomponent to a frame?

hi.
how can we add new component to a frame? look at this code. Why when i click on button, nothing added to frame? event handled correctly and frame size changes but no button adds to frame.
private void convertButtonMouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
JButton newButton = new JButton("new");
getContentPane().add(newButton , BorderLayout.CENTER);
newButton.setVisible(true);
setSize(500, 500);
}

Don't forget to use the Code Formatting Tags so the posted code retains its original formatting. That is done by selecting the code and then clicking on the "Code" button above the question input area.
Well typically you wouldn't add a button to the Center of a BorderLayout. If you really want to do this you should be using a [Card Layout|http://java.sun.com/docs/books/tutorial/uiswing/TOC.html].
In general the code for adding/removing components should be:
panel.add(...)
panel.revalidate();
panel.repaint();

Cannot add Panels to JScrollPane

I have the following class to add Panels on a frame, getting something like a business card on the screen. So if the frame is not large enough the panels get cutted:
public AlternativeUI() {
 super("Test");
 Container cp = getContentPane();
 GridBagLayout gbl = new GridBagLayout();
 GridBagConstraints gbc;
 cp.setLayout(gbl);
 for(int i=1; i < 10; ++i) {
 MyPanel panel = new MyPanel("DATUM", "Name " + i, "Kurztext " + i);
 gbc = makegbc(0, i, 1, 1);
 gbc.anchor = GridBagConstraints.NORTHWEST;
 gbc.fill = GridBagConstraints.HORIZONTAL;
 gbc.weightx = 100;
 gbl.setConstraints(panel, gbc);
 cp.add(panel);
 addWindowListener(new WindowClosingAdapter(true));
 setBackground(Color.lightGray);
 }Adding the layoutmanager GridBagLayout to a scrollpane does not work:
JScrollPane jsp = new JScrollPane();
jsp.setLayout(gbl);
jsp.add(panel);
cp.add(jsp);Is there a way to get it working?

I am now using another JPanel to place the smaller Panels on it. Now it works as I expected:
public AlternativeUI() {
 super("Test");
 Container cp = getContentPane();
 JPanel jp = new JPanel();
 GridBagLayout gbl = new GridBagLayout();
 GridBagConstraints gbc;
 jp.setLayout(gbl);
 for(int i=1; i < 10; ++i) {
 MyPanel panel = new MyPanel("DATUM", "Name " + i, "Kurztext " + i);
 jp.add(panel);
 cp.add(new JScrollPane(jp));
 addWindowListener(new WindowClosingAdapter(true));
 setBackground(Color.lightGray);
 }

Add panel

What I have is a JTable. When a row is selected (mousepress method) for the first time, a new panel appears in the frame(south of JTable). This new panel contains text fields with data appropriate to the row selected. When I select another row I expect the data in the panel to be updated. However what I get is 2 panels. When I dragged the corners of the frame I could see that the original panel (from first selection) was on top and the panel which should have been displayed from the second row selected was underneath????????
Note the panels are displaying the correct data. That is not the problem, the problem is the previous panel is kept, while the panel that I require is displayed underneath and therefore hidden.
see following code for rough idea:
class{
JPanel panel = new JPanel
constructor(){
panel.add(table,CENTER)
frame.add(panel,CENTER)
mousePressed(){
JPanel panel2 = new JPanel;
panel.add(panel2,SOUTH)

Without reading your code, I'd suggest that instead of adding a panel when a row (or whatever) is selected, I'd add the panel with whatever textfields/labels to begin with and update the data when a row is highlighted.
Either that or
pane.remove(panel1);
pane.add(panel2);
But I've never been very successful with removing components. You might have to do it in the opposite order (add then remove).
But if you can, go with the first solution.
Hope this helps,
Radish21

How to add column dynamically based on user input in oracle?

**how to add column dynamically based on user input in oracle?**
I am generating monthly report based on from_date to to_date below is my requirement sample table
EMPLOYEE_CODE| Name | CL_TAKEN_DATE | CL_BALANCE | 01-OCT-12 | 02-OCT-12 | 03-OCT-12
100001.............John...........02-OCT-12...............6
100002.............chris...........01-OCT-12...............4
Based on user input, that is, if user need the report from 01-OCT-12 TO 03-OCT-12, i need to add that dates as column in my table, like 01-OCT-12 | 02-OCT-12 | 03-OCT-12....
below is my code
create or replace
procedure MONTHLY_LVE_NEW_REPORT_demo
L_BUSINESS_UNIT IN SSHRMS_LEAVE_REQUEST_TRN.BUSINESS_UNIT%TYPE,
--L_LEAVE_TYPE_CODE IN SSHRMS_LEAVE_REQUEST_TRN.LEAVE_TYPE_CODE%TYPE,
L_DEPARTMENT_CODE IN VARCHAR2,
--L_MONTH IN SSHRMS_LEAVE_REQUEST_TRN.LVE_FROM_DATE%TYPE,
L_FROM_DATE IN SSHRMS_LEAVE_REQUEST_TRN.LVE_FROM_DATE%TYPE,
L_TO_DATE in SSHRMS_LEAVE_REQUEST_TRN.LVE_TO_DATE%type,
MONTHRPT_CURSOR OUT SYS_REFCURSOR
AS
O_MONTHRPT_CURSOR_RPT clob;
v_return_msg clob;
BEGIN
IF (L_BUSINESS_UNIT IS NOT NULL
AND L_FROM_DATE IS NOT NULL
and L_TO_DATE is not null
-- AND L_DEPARTMENT_CODE IS NOT NULL
THEN
OPEN MONTHRPT_CURSOR FOR
select EMPLOYEE_CODE, EMPLOYEE_NAME AS NAME, DEPARTMENT_CODE AS DEPARTMENT,DEPARTMENT_DESC, CREATED_DATE,
NVL(WM_CONCAT(CL_RANGE),'') as CL_TAKEN_DATE,
case when NVL(SUM(CL2),0)<0 then 0 else (NVL(SUM(CL2),0)) end as CL_BALANCE,
from
SELECT DISTINCT a.employee_code,
a.EMPLOYEE_FIRST_NAME || ' ' || a.EMPLOYEE_LAST_NAME as EMPLOYEE_NAME,
a.DEPARTMENT_CODE,
a.DEPARTMENT_DESC,
B.LEAVE_TYPE_CODE,
B.LVE_UNITS_APPLIED,
B.CREATED_DATE as CREATED_DATE,
DECODE(b.leave_type_code,'CL',SSHRMS_LVE_BUSINESSDAY(L_BUSINESS_UNIT,to_char(b.lve_from_date,'mm/dd/yyyy'), to_char(b.lve_to_date,'mm/dd/yyyy'))) CL_RANGE,
DECODE(B.LEAVE_TYPE_CODE,'CL',B.LVE_UNITS_APPLIED)CL1,
b.status
from SSHRMS_EMPLOYEE_DATA a
join
SSHRMS_LEAVE_BALANCE C
on a.EMPLOYEE_CODE = C.EMPLOYEE_CODE
and C.STATUS = 'Y'
left join
SSHRMS_LEAVE_REQUEST_TRN B
on
B.EMPLOYEE_CODE=C.EMPLOYEE_CODE
and c.EMPLOYEE_CODE = b.EMPLOYEE_CODE
and B.LEAVE_TYPE_CODE = C.LEAVE_TYPE_CODE
and B.STATUS in ('A','P','C')
and (B.LVE_FROM_DATE >= TO_DATE(L_FROM_DATE, 'DD/MON/RRRR')
and B.LVE_TO_DATE <= TO_DATE(L_TO_DATE, 'DD/MON/RRRR'))
join
SSHRMS_LEAVE_REQUEST_TRN D
on a.EMPLOYEE_CODE = D.EMPLOYEE_CODE
and D.LEAVE_TYPE_CODE in ('CL')
AND D.LEAVE_TYPE_CODE IS NOT NULL
group by EMPLOYEE_CODE, EMPLOYEE_NAME, DEPARTMENT_CODE, DEPARTMENT_DESC, CREATED_DATE
else
v_return_msg:='Field should not be empty';
end if;
END;
my code actual output
EMPLOYEE_CODE| Name | CL_TAKEN_DATE | CL_BALANCE
100001....................John............02-OCT-12.................6
100001....................chris...........01-OCT-12.................4
how to add column dynamically based on from_date to to_date?
Thanks and Regards,
Chris Jerome.

You cannot add columns dynamically. But you can define a maximum number of numbers and then hide unused columns in your form useing SET_ITEM_PROPERTY(..,VISIBLE, PROPERTY_FALSE);

Add Subform dynamically,on click of Button, in Interactive form generated by Adobe Document Services

HI,
I have an XDP file designed by Adobe Designer 7.1 with the following hierarchy of elements:
-form1(root)
--Button
--tmpForm (subform - Repeat subform for each data entry )
---ST (Text)
Now, this XDP file generates an Interactive PDF form with Reader Rights enabled by the Adobe Document Services.
On click of button, the following javascript is executed on client side:
var df = _tmpForm.addInstance(1);
df.ST.rawValue = "HI" ;
xfa.host.messageBox( "Instances" + tmpForm.all.length ) ;
On clicking the button, i get the length of the instances of the subform and the size increases on each click, but no element is added "visibly" to the pdf.
But when i try to do the same by saving the XDP file as Dynamic PDF form for Acrobat 8.0,and open it using Adobe Acrobat PRO 8.0, it works fine.
My question is,I s it not possible to add subforms dynamically in PDF's generated by Adobe Document Services with Reader Rights enabled?
Or, is there something that i am missing?
Please guide.
Thanks.
Regards,
Siddhartha

Hi,
you can't change the behavior of the save button in the browser nor in Reader/Acrobat.
You can add a custom button within your form which calls a custom script from a folder level script using the browserForDoc method.
The browseForDoc methos is the only one whcih can change the name in the saveAs dialog.
Here's an example., you can run from Acrobat console.
You need to combine it with the solution from the other thread to make it work with your form.
http://forums.adobe.com/message/2266799#2266799%232266799
var oRetn = app.browseForDoc({
    bSave: true,
    cFilenameInit: "MyForm.pdf",
    cFSInit: "",
if (typeof oRetn !== "undefined") {
    this.saveAs({
        cFS: oRetn.cFS,
        cPath: oRetn.cPath,
        bPromptToOverwrite: false

How can i add a dynamic header value in to the pdf

I am using a AssemblerService (Invoke DDX) to modify a Pdf file. How can i enter a dynamic value into the header using ddx ?
DDX used
<DDX xmlns="http://ns.adobe.com/DDX/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://ns.adobe.com/DDX/1.0/ coldfusion_ddx.xsd">
 <PDF result="Out1">
 <PDF source="Doc2">
 <Header>
 <Right>
 <StyledText>
 "here i need to add a dynamic data from the process"
 </StyledText>
 </Right>
 </Header>
 </PDF>
 </PDF>
</DDX>
Thank You.

Insertion Point is a placeholder Object which is used to dynamically replace while assembling. Search through the assmber guide to get any hints.
Nith

How to add Image dynamically in Webdynpro ABAP

Hi Experts,
How to add Image dynamically in Webdynpro ABAP.
My requirement is i maintain all the images in a table.
image source has to pick the table URl dynamically and display.
is that possible in webdynpro?
and also please give the suggesion,
without using MIME objects is that anyway to get images?
Thanks in advance.
Regrads,
Jeyanthi

Hi,
are those icons wou want to display then. he following code will be useful.
data : lo_IMG type ref to CL_WD_IMAGE.
LO_IMG = cl_wd_IMAGE=>new_IMAGE( id = img_id SOURCE = 'ICON_BW_APD_TARGET' tooltip = sts_tltp ).
lo_cont->add_child( the_child = lo_img ).
here lo_cont is the container where you want to add the image dynamically and source is the attribiute through which you can change the ICON image. this thing you can getit from data base table and change accordingly.
Regards,
Anil kumar G

Add Subform dynamically,in Interactive form in WebDynpro

HI,
I an using NW2004s SP9 and have an Interactive form designed by Adobe Designer 7.1 from within the NetWeaver Developer Studio, with the following hierarchy of elements:
-form1(root)
--Button
--tmpForm (subform - Repeat subform for each data entry )
---ST (Text)
The Webdynpro application displays the Interactive PDF form with Reader Rights enabled by the Adobe Document Services.
On click of button, the following javascript is executed on client side:
var df = _tmpForm.addInstance(1);
df.ST.rawValue = "HI" ;
xfa.host.messageBox( "Instances" + tmpForm.all.length ) ;
On clicking the button, i get the number of the instances of the subform and the size increases on each click, but no element is added "visibly" to the pdf.
But when i try to do the same by saving the XDP file as Dynamic PDF form for Acrobat 8.0, and open it using Adobe Acrobat PRO 8.0, it works fine.
My question is,I s it not possible to add subforms dynamically in PDF's generated by Adobe Document Services with Reader Rights enabled?
Or, is there something that i am missing?
Please guide.
Thanks.
Regards,
Siddhartha

HI Dezpo,
Thanks a lot for replying.
I had checked the updated SAP Note 834573 -Interactive Forms based on Adobe software: Acrobat/Reader version, which states that:
For SAP Interactive Forms by Adobe, you require the following:
Adobe Acrobat as of Version 7.0.9
Adobe Reader as of Version 7.0.9
Important:
Note that you can only have limited use of Reader 8.0 for forms that, at runtime, are integrated in a WebDynpro application through the xACF technology (Active Components Framework). In this runtime environment, Reader 8.0 currently only supports static interactive forms. If you are using dynamic interactive PDF forms, we recommend that you use Reader 7.0.9. In the application, you can use parameters, or you can call methods, to determine whether you want to create a static or dynamic PDF form.
I tried with the reader versions - 7.0.7, 7.0.9 and 8.01, but it doesn't work for either of them.
Regards,
Siddhartha Jain

Add panels dynamically to a frame

Similar Messages

Maybe you are looking for