Jsp+ table display
Hello
I have 3 tables in jsp
I want to display 2 tables in horizontal row and third table below 2 tables
How can I do this����.?
I got this problem solved.
Now the issue is:
I want to display data in table when user clicks on submit button in jsp.
Both, table and submit button, are on the same jsp page.
How can I do this���..?
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Hto to change JSF JSP table display color?
hai
i am using JDeveloper 10g version 10.1.3. i am working on Web Application[JSF,ADF BC]. i create one table in jsp page. when i run the page the table default color(light green) displayed. but i want to change table display color. i search on table property inspector (inline style) throughly. but i didnt find there to change the color.
how to do this
thanks in advanceYou can use the ADF Faces skining mechanism. Chapter 14 in the ADF Developer Guide.
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Sending email with message body contain data in table displayed in one
Hi,
I have one jsp page where I am dispalying the table data retrieved fron database.
Now i am trying to send this table as message body of the mail to the user.I am doing same stuff last from six days but unable to send such data.
Please help me Sir,as i am newbie here.
Here is an jsp page.
Document : evaluationeventtable
Created on : Jul 24, 2008, 6:52:37 PM
Author : user1
--%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@ page language ="java" %>
<%@ page import="java.sql.*, javax.sql.*, javax.naming.*,java.io.*,java.util.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>IGIDR</title>
<link rel="stylesheet" href="../styles/styles.css" type="text/css">
</head>
<body>
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<tr>
<td><%@ include file="/includes/logohead.jsp" %></td>
</tr>
<tr><td><%@ include file="/toplinks.jsp"%></td></tr>
<tr>
<td width="100%" valign="top">
<table width="100%" cellspacing="0" cellpadding="0" border="1" borderColor=#000066>
<tr>
<td width="80%">
<% int QNO;
String message=null;
//String message1=null;
//String message2=null;
String noA,noB,noC,noD;
String ID=request.getParameter("id");
String EVENTID=request.getParameter("event");
Connection connection = null;
Statement st = null;
Statement st1 = null;
Statement st2 = null;
Statement st3 = null;
Statement st4 = null;
Statement st5 = null;
ResultSet rs= null;
ResultSet rs1= null;
ResultSet rs2= null;
ResultSet rs3= null;
ResultSet rs4= null;
ResultSet rs5= null;
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/mynewdatabase","root", "root123");
st=con.createStatement();
try {
rs = st.executeQuery("SELECT * FROM Questionbank where Questionid='"+ID+"'");
%>
<table border="1" cellpadding="2" cellspacing="3" bgcolor="#E6E6FA" align="center"><tr><th>Questions</th><th>A</th><th>B</th><th>C</th><th>D</th></tr>
<% message="<table border=1 cellpadding=2 cellspacing=3 bgcolor=#E6E6FA align=center><tr><th>Questions</th><th>A</th><th>B</th><th>C</th><th>D</th></tr>";%>
<%
while ( rs.next() )
//String NO=rs.getString("Qserialno");
//session.setAttribute("no",NO);
//String NAME=rs.getString("questionname");
//session.setAttribute("name",NAME);
%>
<tr><td><%=rs.getString("Qserialno") + "." + rs.getString("questionname")%></td>
<%
message=message+"<tr><td>"+rs.getString("Qserialno") + "." + rs.getString("questionname")+"</td>";
st1=con.createStatement();
try
rs1=st1.executeQuery("select count(*) as total from final where questionid='"+ID+"'and Eventid='"+EVENTID+"'and Qserialno='"+rs.getString("Qserialno")+"'and Answer='A'");
rs1.next();
noA=rs1.getString("total");
session.setAttribute("NOA",noA);
rs1=st1.executeQuery("select count(*) as total from final where questionid='"+ID+"'and Eventid='"+EVENTID+"'and Qserialno='"+rs.getString("Qserialno")+"'and Answer='B'");
rs1.next();
noB=rs1.getString("total");
session.setAttribute("NOB",noB);
rs1=st1.executeQuery("select count(*) as total from final where questionid='"+ID+"'and Eventid='"+EVENTID+"'and Qserialno='"+rs.getString("Qserialno")+"'and Answer='C'");
rs1.next();
noC=rs1.getString("total");
session.setAttribute("NOC",noC);
rs1=st1.executeQuery("select count(*) as total from final where questionid='"+ID+"'and Eventid='"+EVENTID+"'and Qserialno='"+rs.getString("Qserialno")+"'and Answer='D'");
rs1.next();
noD=rs1.getString("total");
session.setAttribute("NOD",noD);
message=message+"<td>"+noA+"</td><td>"+noB+"</td><td>"+noC+"</td><td>"+noD+"</td></tr></table>";
%>
<td><%=noA%></td><td><%=noB%></td><td><%=noC%></td><td><%=noD%></td></tr>
<%
} finally
if (rs1 != null)
rs1.close();
rs1 = null;
} if (st1 != null)
st1.close();
st1 = null;
finally
if (rs != null)
rs.close();
rs = null;
if (st != null)
st.close();
st = null;
con.close();
%></table>
<table align="center" width="50%" cellspacing="0" cellpadding="0" border="1" borderColor=#D2691E>
<form name="sendmail" action="/student/servletmail" method="POST">
<tr class="CellColor">
<td>To</td>
<td class="CellColor" width="1%">
</td>
<td class="CellColor">
<input type="text" name="to" size="25" value="">
</td>
<td>From</td>
<td class="CellColor" width="1%">
</td>
<td class="CellColor">
<input type="text" name="from" size="25" value="">
</td>
</tr>
<input type="hidden" name="message" value="<%=message%>">
<tr class="CellColor">
<td class="CellColor" colspan="9" align="center">
<input type="submit" name="tn1" value="Send" >
</td>
</tr>
</form></table></td></tr></table>
</table>
</body></html> And here is an servlet where i am trying to send the mail
package com.student.igidr.test;
import java.io.*;
import java.net.*;
import java.util.*;
import javax.mail.*;
import javax.mail.event.*;
import javax.mail.internet.*;
import javax.servlet.*;
import javax.servlet.http.*;
* @author user1
public class servletmail extends HttpServlet
public void doPost(HttpServletRequest request,HttpServletResponse response)
throws ServletException, IOException
PrintWriter out=response.getWriter();
response.setContentType("text/html");
try
Properties props=new Properties();
props.put("mail.smtp.host","webmail.igidr.ac.in"); // 'localhost' for testing
Session session1 = Session.getDefaultInstance(props,null);
String s1 = request.getParameter("to");
String s2 = request.getParameter("from");
//String s3 = request.getParameter("sub");
String s4 = request.getParameter("message");
// out.println(s4);
Message message =new MimeMessage(session1);
message.setFrom(new InternetAddress(s2));
message.setRecipients
(Message.RecipientType.TO,InternetAddress.parse(s1,false));
// message.setSubject(s3);
message.setText(s4);
message.setContent(s4,"text/html");
Transport.send(message);
out.println("mail has been sent");
catch(Exception ex)
System.out.println("ERROR....."+ex);
}I am using the message variable to send the message also as input variable in servlet.
Whether it is write Way to represent hole table body into message variable in jsp page.
Please help me.
Thanks and Regards
haresh
Edited by: HARSHAL_GURAV on Aug 13, 2008 11:15 PM
Edited by: HARSHAL_GURAV on Aug 13, 2008 11:56 PMHi bshannon ,
Thanks you very much for your reply.
I am trying to send html formated mail to the user.
The message body contains the table that is displayed in above jsp page as:
<table border="1" cellpadding="2" cellspacing="3" bgcolor="#E6E6FA" align="center"><tr><th>Questions</th><th>A</th><th>B</th><th>C</th><th>D</th></tr>
<tr><td><%=rs.getString("Qserialno") + "." + rs.getString("questionname")%></td>
<td><%=noA%></td><td><%=noB%></td><td><%=noC%></td><td><%=noD%></td></tr>In above code I am displaying the data from table i jsp page in table format. The data is related to analysis of particular event and i am trying to send this data as message body of the email.
As table displayed in html form can you assist me in how to send html data?
I am using variable message to store all this table data .
<% message="<table border=1 cellpadding=2 cellspacing=3 bgcolor=#E6E6FA align=center><tr><th>Questions</th><th>A</th><th>B</th><th>C</th><th>D</th></tr>";%>
message=message+"<tr><td>"+rs.getString("Qserialno") + "." + rs.getString("questionname")+"</td>";
message=message+"<td>"+noA+"</td><td>"+noB+"</td><td>"+noC+"</td><td>"+noD+"</td></tr></table>";i am sending this variable through form.At servlet I am retrieving it like:
String s1 = request.getParameter("to");
String s2 = request.getParameter("from");
//String s3 = request.getParameter("sub");
*String s4 = request.getParameter("message");*Will this possible ?
Please help meas i am troubling same with last from 7-8 days.
I had gone through Faqs but unable to collect required information.
Thanks and Regards
Haresh
Edited by: HARSHAL_GURAV on Aug 15, 2008 9:22 PM -
Use an applet in a Jsp to display data from Oracle DB
Hi everyone, I'm very new to java my question is:
Is there a way to display an applet like a table within a Jsp to display data from a Oracle DB? The thing is that I would be able to show this applet only at the click of the submit button in my html form.
Please help me any sample code are welcome
Thank you in advance
FabryHi,
Why can't you use a Java Bean which takes the data from the database. Then call this bean from the JSP page using <jsp:useBean> tag.
Ok,if you dont want a Java Bean and if you want to use an applet in a JSP file, you will have to use <jsp:plugin>tag. Here is an example
<html><head><title> Demo Applet</title></head>
<body bgcolor="rd">
<% if (request.getParameter("SUBMIT") != null) {%>
<jsp:plugin type="applet" code="DemoApplet.java" codebase="." name="Demo" height="400 with="300>
<jsp:fallback> Plug in not supported by your browser</jsp:fallback>
</jsp:plugin>
</body></html>
Hope this will help you.
Rgds,
Ravi Shankar -
Jsp data display as a result of a button click
i have a textfield in a jsp along with a SEARCH button. the search button searches the database for the existence of the value entered in the textfield.
how should i code so that at the click of search button the dbase is searched (for the entered value in textfield).
the dbase should be searchedonly after the click of search button.
i wud also like to display the searched value as a table data next to the button. how shud i code it. i coded search logic using a function which is in a javascript. but the function is executing before the press of the search button.
i'm new to JSPs. please help.. thanks.It's covered by every decent JSP/Servlet book/tutorial. With other words, this is too trivial and it proves that you really know nothing about it at all. I then highly recommend to take time first to go through a decent book/tutorial. This forum is to help others with technical coding problems, not to spoonfeed others who cannot write code.
To start with HTML: [http://www.w3schools.com/html/].
A nice HTML book: [http://www.amazon.com/HTML-Dummies-Ed-Tittel/dp/076450214X].
To start with JSP/Servlet: [http://java.sun.com/javaee/5/docs/tutorial/doc/ (part II chapters 1-8)].
A nice JSP/Servlet book: [http://www.amazon.com/Head-First-Servlets-JSP-Certified/dp/0596516681].
It boils down to having a HTML <form>, <input type="text"> and <input type="submit"> in the JSP page and havinig a Servlet with necessary code in the doPost() method which obtains the request parameter, queries the database, stores the result in the request scope and forwards the request to a JSP for display -which on its turn uses JSTL c:forEach to iterate over the list of results.
Good luck. If you ever have a technical JSP/JSTL question/problem, you're welcome to ask here. -
Pass ArrayList to jsp and display first index of resultset?
Is it possible for me to pass an ArrayList to a jsp, and display the each resultset stored in the ArrayList by the ArrayList index?
The code below gets passed two paramaters. An invorg, and item. It then creates resultset based upon the Object and puts the results into an ArrayList.
The resultset returned varies, but the largest resultset that I have received back has not been bigger thatn 10 resultset rows, and the largest number of columns has been 27 columns.
I would then like to pass the whole ArrayList to the jsp and display the contents for each row based on the index it is on.
Is this possible?
public class RunReportAction extends MTDAction
ArrayList results;
public RunReportAction()
public boolean execute(HttpServletRequest _req, HttpServletResponse _res) throws ServletException, IOException
String item = _req.getParameter("itemsToAdd");
String invorg = _req.getParameter("invorg");
try
if (rep_type.equals("Vendor"))
runVendorReport(item, invorg);
else if (rep_type.equals("Purchase Order"))
runPOReport(item, invorg);
else if (rep_type.equals("Inventory"))
runInventoryReport(item, invorg);
else if (rep_type.equals("Item Usage"))
runWhereUsedReport(item, invorg);
else if (rep_type.equals("Cost/Purchasing"))
runCostReport(item, invorg);
else if (rep_type.equals("Planning"))
runPlanningReport(item, invorg);
catch (Exception e)
setView("SSMErrorPage.jsp");
model = e;
model = results;
view = "SSM_Reports";
return true;
boolean runInventoryReport(String item, String invorg) throws MTDException
try
CallableStatement cs = conn.prepareCall("{call CTI_SSM_PKG.get_inventory_report(?,?,?)}");
cs.registerOutParameter(3, OracleTypes.CURSOR);
cs.setObject(2, item, Types.VARCHAR);
cs.setObject(1, invorg, Types.VARCHAR);
cs.execute();
ResultSet rs = (ResultSet)cs.getObject(3);
while (rs.next())
InventoryObj inventory = new InventoryObj();
inventory.setInvOrg(rs.getString(1));
inventory.setItem(rs.getString(2));
inventory.setItemDescription(rs.getString(3));
inventory.setInvFlag(rs.getString(4));
inventory.setStockEnabled(rs.getString(5));
inventory.setTransactable(rs.getString(6));
inventory.setRevQtyControl(rs.getString(7));
inventory.setReservable(rs.getString(8));
inventory.setCheckShortage(rs.getString(9));
inventory.setLotControl(rs.getString(10));
inventory.setShelfLife(rs.getString(11));
inventory.setLotStartPrefix(rs.getString(12));
inventory.setLotStartNumber(rs.getString(13));
inventory.setLotCycleCount(rs.getString(14));
inventory.setPosMeasureError(rs.getString(15));
inventory.setNegMeasureError(rs.getString(16));
inventory.setSerialGeneration(rs.getString(17));
inventory.setSerialNumbStart(rs.getString(18));
inventory.setSerialPrefixStart(rs.getString(19));
inventory.setLotStatus(rs.getString(20));
inventory.setSerialStatus(rs.getString(21));
inventory.setLotSplit(rs.getString(22));
inventory.setLotMerge(rs.getString(23));
inventory.setLocatorControl(rs.getString(24));
inventory.setToday(rs.getString(25));
results.add(inventory);
System.out.println(results);
catch (SQLException e)
throw (new MTDException("Failed to run report in database.", e));
//model = results;
//setView("SSM_Reports.jsp");
return true;
}jsp code:<%@ page import="java.util.*"%>
<%@ page import="ssmmtd2.InventoryObj"%>
<html>
<head>
<title> SSM 2 Inventory Report </title>
<style>
A {text-decoration:none;color:black;}
A:Hover {color:Blue}
</style>
</head>
<%
ArrayList inventory;
if (request.getAttribute("model") != null)
if ((request.getAttribute("model").getClass().getName()).equals("java.util.ArrayList"))
inventory = (ArrayList)request.getAttribute("model");
if (inventory != null && inventory.size() > 0)
%>
<body bgcolor="#FFFFFF">
<table border = "1" width="755" cellpadding="0" cellspacing = "0">
<tr>
<td colspan="3" width="755" align="center">
<p align="center"><big><b><font color="#000080">Inventory Report</font></b></big>
</td>
</tr>
</table>
<table border="1" width="755">
<tr>
<td width="100%">
<form>
<table>
<%
Iterator i = inventory.iterator();
while (i.hasNext())
InventoryObj invObj = (InventoryObj)i.next();
%>
<TR>
<TD><B>ITEM:</B>
<align="left" valign="center"><%=invObj.getItem()%>
<td><B>DESCRIPTION:</B>
<align="left" valign="center"><%=invObj.getItemDescription()%>
<TR>
</TR>
<TR>
</TR>
<TR>
</TR>
<td><B>ORGANIZATION:</B>
<align="left" valign="center"><%=invObj.getInvOrg()%>
</TD>
<TD>
<B>CURRENT DATE:</B>
<align="left" valign="center"><%=invObj.getToday()%></TD>
</TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TR>
<TD><B>INVENTORY ITEM</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getInvFlag()%>
</TD>
</TR>
<TR>
<TD><B>STOCK ENABLED</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getStockEnabled()%>
</TD>
</TR>
<TR>
<TD><B>TRANSACTABLE</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getTransactable()%>
</TD>
</TR>
<TR>
<TD><B>REVISION QTY CONTROL</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getRevQtyControl()%>
</TD>
</TR>
<TR>
<TD><B>RESERVABLE TYPE</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getReservable()%>
</TD>
</TR>
<TR>
<TD><B>CHECK SHORTAGES</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getCheckShortage()%>
</TD>
</TR>
<TR>
<TD><B>LOT CONTROL</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotControl()%>
</TD>
</TR>
<TR>
<TD><B>SHELF LIFE DAYS</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getShelfLife()%>
</TD>
</TR>
<TR>
<TD><B>STARTING LOT PREFIX</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotStartPrefix()%>
</TD>
</TR>
<TR>
<TD><B>STARTING LOT NUMBER</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotStartNumber()%>
</TD>
</TR>
<TR>
<TD><B>CYCLE COUNT</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotCycleCount()%>
</TD>
</TR>
<TR>
<TD><B>POSITIVE MEASUREMENT ERROR</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getPosMeasureError()%>
</TD>
</TR>
<TR>
<TD><B>NEGATIVE MEASUREMENT ERROR</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getNegMeasureError()%>
</TD>
</TR>
<TR>
<TD><B>SERIAL GENERATION</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getSerialGeneration()%>
</TD>
</TR>
<TR>
<TD><B>STARTING SERIAL NUMBER</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getSerialNumbStart()%>
</TD>
</TR>
<TR>
<TD><B>STARTING SERIAL PREFIX</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getSerialPrefixStart()%>
</TD>
</TR>
<TR>
<TD><B>LOT STATUS</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotStatus()%>
</TD>
</TR>
<TR>
<TD><B>SERIAL STATUS</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getSerialStatus()%>
</TD>
</TR>
<TR>
<TD><B>LOT SPLIT</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotSplit()%>
</TD></TR>
<TR>
<TD><B>LOT MERGE</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLotMerge()%>
</TD>
</TR>
<TR>
<TD><B>LOCATOR CONTROL</B>
<TD align="left" valign="center"><b>:</B> <%=invObj.getLocatorControl()%>
</TD>
</TR>
<%} %>
</table>
<input type="hidden" name="SearchValue">
<BR>
<img src="images/close11.bmp" style="cuinvObjor:hand" onmouseover='this.src="images/close12.bmp"' onmouseout='this.src="images/close11.bmp"' onClick="window.close()">
<img src="images/print1.bmp" style="cuinvObjor:hand" onmouseover='this.src="images/print2.bmp"' onmouseout='this.src="images/print1.bmp"' onClick='this.src="images/print3.bmp"; window.print()' >
</form>
</td>
</tr>
</table>
</body>
<%
%>
</html>Your arraylist object should be a list of inventory bean objects and then, If you are using struts, you could use logic:iterate tags.. or something equivalent.. you could use forEach in jstl..
-
Hi,
I need to display 4 html tables which are constructed and populated with data from java. So i make 4 method calls and pass the out object to the methods, These methods populate the table with data and then display them using the out parameter. But even am makin the method calls sequentially all the tables are displayed on the screen only once the last method gets and displays its data. Is it possible to somehow tell the JSP to display my first table once it has the data, and then the next and so on.
Some sort of dynamic display {Once u r ready display it rather than wait for all the data to come up}
Thanks
deepakWill any of these methods help setContentLength(int len)
setBufferSize(int size) ,flushBuffer()
Also watz the type argument in setContentLength - Is it here length of the string
and setBufferSize - and here the number of bytes.
Thanks
deepak -
Mixing Key Figures and Characteristics in 2004s Table Display
In a 3.x query definition using table display, I could put a key figure in the middle of the characteristics. The results would be columns Char1, Char2, KF1, Char3, for example. The same query upgraded to 2004s insists on displaying the key figure at the end of the characteristics, even with the Query Properties / Data Formatting set to Tabular View (in BEx Analyzer).
Any ideas on how to keep the key figure in the middle of the characteristics?
Thanks.Hi,
New QD wont support table display. You need to use Report designer for this.
Thanks & Best Regards,
Rajani -
How can i change the column label text in a alv table display
how can i change the column label text in a alv table display??
A similar kinda of question was posted previuosly where the requirement was the label text was needed and following below code was given as solution :
<i>* declare column, settings, header object
DATA: lr_column TYPE REF TO cl_salv_wd_column.
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
DATA: lr_column_header type ref to CL_SALV_WD_COLUMN_HEADER.
get column by specifying column name.
lr_column = lr_column_settings->get_column( 'COLUMN_NAME1' ).
set Header Text as null
lr_column_header = lr_column->get_header( ).
lr_column_header->set_text( ' ' ).</i>
My specific requirement is i have an input field on the screen and i want reflect that value as the column label for one of the column in the alv table. I have used he above code with slight modification in the MODIFYVIEW method of the view since it is a process after input. The component gets activated without any errors but while run time i get an error stating
<i>"The following error text was processed in the system CDV : Access via 'NULL' object reference not possible."</i>
i have checked in debugging and the error occured at the statement :
<i>lr_column = lr_column_settings->get_column( 'CURRENT_YEAR' ).</i>Please can you provide me an alternative for my requirement or correct me if i have done it wrong.
Thanks,
SuriI found it myself how to do it. The error says that it is not able to find the reference object i.e it is asking us to refer to the table. The following piece of code will solve this problem. Have to implement this in WDDOMODIFYVIEW method of the view. This thing works comrades enjoy...
DATA : lr_cmp_usage TYPE REF TO if_wd_component_usage,
lr_if_controller TYPE REF TO iwci_salv_wd_table,
lr_cmdl TYPE REF TO cl_salv_wd_config_table,
lr_col TYPE REF TO cl_salv_wd_column.
DATA : node_year TYPE REF TO if_wd_context_node,
elem_year TYPE REF TO if_wd_context_element,
stru_year TYPE if_alv_layout=>element_importing,
item_year LIKE stru_year-i_current_year,
lf_string TYPE char(x),
DATA: lr_column TYPE REF TO cl_salv_wd_column.
DATA: lr_column_header TYPE REF TO cl_salv_wd_column_header.
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
Get the entered value from the input field of the screen
node_year = wd_context->get_child_node( name = 'IMPORTING_NODE' ).
elem_year = node_year->get_element( ).
elem_year->get_attribute(
EXPORTING
name = 'IMPORT_NODE-PARAMETER'
IMPORTING
value = L_IMPORT_PARAM ).
WRITE L_IMPORT_PARAM TO lf_string.
Get the reference of the table
lr_cmp_usage = wd_this->wd_cpuse_alv( ).
IF lr_cmp_usage->has_active_component( ) IS INITIAL.
lr_cmp_usage->create_component( ).
ENDIF.
lr_if_controller = wd_this->wd_cpifc_alv( ).
lr_column_settings = lr_if_controller->get_model( ).
get column by specifying column name.
IF lr_column_settings IS BOUND.
lr_column = lr_column_settings->get_column( 'COLUMN_NAME').
set Header Text as null
lr_column_header = lr_column->get_header( ).
lr_column_header->set_text( lf_string ).
endif. -
What is the corresponding option for " Table Display" in BI 7 Query Design
Hi Experts,
In 3.x Query Designer we have an Option of " Table Display" to arrange the charesterstics in the Coloums .
Please let me know the corresponding option in BI 7 Query Designer.
Thanks
Bhanuprakash.I think there is no Drill down Fesility in Report Designer. what is the option for a query with Drill down charecterstics.
-
How to display the rows dynamically in the table display in web dynpro abap
Hi experts,
There is a visible row count tab where you can give the no of rows to be displayed in the output table, but i want it to be done dynamically as the row count of my table may change dynamically at runtime.
And i want to know how to reduce the width of a column as my table display is taking the length as per the binded table specifications.Can anyone please help me out in this issue.
Thanks in advance,
Anita.Hi Anita
You can bind the visiblerowcount property to the a context attribute. and at runtime you can set the context attribute to the no of rows you want in your table,
Regards
Naresh -
Insert new rows based on user selection on a table display on the screen
Hi..
In my requirement i need to display the line items of a PO# to the user on the screen for specific fields. Each row should also include an additonal checkbox when displayed for the user. When the user checks this check box or clicks on it a new row should be inserted below to that row with the existing data of that row being copied to newly inserted row and allowing the user to make any changes.
The newly inserted row should also include a check box , so that when the user checks it again a new row should get inserted. Finally what ever data user enters on the screen, i should be able to update my internal table with those new values and records.
Appreciate if anyone can guide me on how to proceed on this or any alternative approaches.
Will reward helpful answers.
Thanks.Hi ..
Can you please be more detailed. First I need to know how to create the initial table display for the existing line items and then the techniques for inserting the new rows based on the check marks and finally add those news rows to my existing internal table..
Appreciate ur help.
Thanks. -
How to pass arraylist of object from action class to jsp and display in jsp
I need to do the following using struts
I have input jsp, action class and action form associated to that. In the action class I will generate the sql based on the input from jsp page/action form, create a result set. The result set is stored as java objects in a ArrayList object.
Now I need to pass the arraylist object to another jsp to display. Can I put the ArrayList object in the request object and pass to the success page defined for the action? If this approach is not apprpriate, please let me know correct approach.
if this method is okay, how can I access the objects from arraylist in jsp and display their property in jsp. This java object is a java bean ( getter and setter methods on it).
( need jsp code)
Can I do like this:
<% ArrayList objList = (ArrayList)request.getattribute("lookupdata"): %> in jsp
(***I have done request.setattribute("lookupdata", arraylistobj); in action class. ***)
Assuming the java object has two properties, can I do the following
<% for (iint i=0. i<objList.size;I++){ %>
<td> what should i do here to get the first property of the object </td>
<td> what should i do here to get the first property of the object </td>
<% }
%>
if this approach is not proper, how can I pass the list of objects and parse in jsp?
I am not sure what will be the name of the object. I can find out how many are there but i am not sure I can find out the name
thanks a lotDouble post:
http://forum.java.sun.com/thread.jspa?threadID=5233144&tstart=0 -
No tables displayed on the Data Dictionary Import Wizard
Hello,
I'm using Oracle Database 10g Express Edition and Oracle SQL Developer Data Modeler v3.0.0.665.
I'm trying to import a Data Dictionary via the Data Dictionary Import Wizard. I can connect to the database ok and I can select the required schema but in step 3 of the wizard, Select Objects to Import, there are no tables displayed.
Does Oracle SQL Developer Data Modeler not function with Oracle Express?
Many thanks.I have used it fine for reverse and forward engineering against the 10g Express edition. Are you sure the schema you are looking at owns the objects you want to import? Another possibility is the the user you are connecting with does not have select priviledges on that schema. Just a thought.
-
Could query form and result table display at seperate pages
we are new at html db, there are a few of questions we need to clear before we make decision to use HTML DB to develop our next version of application: (I seperate them at differenct topics).
* Could query form and query result table display at differenct pages?
Thanks
Leiyeah, this is surely possible...and quite easy. you'd just set your form page up as you'd like. put a button on that page with a branch to your report page. then have your report query refer to the items you defined on the form page. so if your form page had an item called P1_JOB and P1_DEPTNO you could have your report use those items with a query like...
select ename, job, sal, empno, deptno
from emp
where :P1_JOB = job
and :P1_DEPTNO = deptno
...hope this helps,
raj
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