Displaying values from JSP in textbox

I want to fetching values from database table using JSP and display the values in a textbox in a textbox. I found if the value is a single word, it can display correctly. but if the values are multiply words, there are just the first word appeared in the textbox. for example, I want to fetche address: 5 East 98th Street, just 5 appeared in textbox. The code is as follows:
key = request.getParameter("key");
person = homePerson.findByPrimaryKey(key);
<input type="text" name="Address" value= <%= person.getAddress() %>>
Can someone suggest on this problem. Thanks in advance.
Qiang

<input type="text" name="Address" value= <%=
person.getAddress() %>>do this
value="<%=person.getAddress()%>"
dont forget the code... as in html spaces are ignored in values if they are not in codes.

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How can I get dataTable to display values from the java layer?

When I use the dataTAble in my JSP page it will only display values from my java layer if the facets tag has it's name set to "header". Why is this happening?
If I set it to "header" and I look at the page source it actually has created the correct number of rows but it doesn't put the values between the <td> tags? It see's the length of my list but it doesn't pick the values out of the list.
<h:dataTable var="data" value="#{NameBean.test}" border="1">
<h:column>
<f:facet name="header">
<h:outputText value="Name"/>
</f:facet>
</h:column>
<h:column>
<f:facet name="header">

<h:outputText styleClass="outputText" value="#{NameBean.test}" style="" rendered="true" escape="false"/>
</f:facet>
</h:column>
</h:dataTable>
public List gettest()
          List li = new LinkedList();
          Object Developers[] = {"M@n00j", "sdsadas"};
          for( int i = 0; i < Developers.length; i++ )
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Thanks in advance to anyone that can help.
-ls6v

I've been able to get it working with some of those changes along with changes in the JSP. I think it's a setting or two in the JSP that'll allow the program to run correctly.
I have a list and it's returned like what you suggested. A day or two ago I tried to move the outputtext outside of the facet tag but nothing would print, I know believe that's related to the following setting in the JSP:
rows="0" in the <h:dataTAble tag
Unfortunately the dataTAble isn't displaying the values correctly. It prints all of the values (Strings) in the list on each row and it make a new row for the number of items in the list.......... ???
Here's what it's printing to the screen (the table):
===================
== [asdasd], [sddfdfd] ==
===================
===================
== [asdasd], [sddfdfd]==
===================
what it should print:
============
== [asdasd] ==
============
============
== [sddfdfd] ==
============
My code:
public List gettest()
          List li = new ArrayList();
          li.add("asdasd");
          li.add("affffd");
          return li;
          }JSP
<h:dataTable border="1" columnClasses="list-column-left"
    headerClass="list-header"
    rowClasses="list-row-odd"
    id="table"
    rows="0"
    value="#{NameBean.test}"
    var="data">
<h:column>
<f:facet name="header">
<h:outputText value="test"/>
</f:facet>
<h:outputText value="#{NameBean.test}" style="" rendered="true" escape="false"/>
</h:column>
</h:dataTable>

Values from JSP to Struts Action Class

Dear All,
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I dont know wats the problem, tomcat security manager not allowing this. Please help me.
Thanks,
vyrav.

Passing value from JSP to JApplet

Hello,
I am stuck up with a problem, can anyone please tell me how do i pass a value from a JSP page
to a JApplet,
and the parameter passed through JSP should be displaed in the JTextArea.
It would be kindful if any of you could help.
Thanks
Sanam

hello,
thanks for reply.
I know how to pass parameters from html,
I want to pass values from jsp page,
and i dono how to do it, may be we cann pass values through url connection but i dono how.
if anone knows plz help me in solving this.
i hvae posted my applet code.
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.JToolBar;
import javax.swing.JButton;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.JPanel;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.sql.*;
<applet code = "DocApplet" width = 500 height =5000>
</applet>
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     private String annotation;
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Passing value from JSP to scriptlet

Hi
I am trying to find a way to pass a value from jsp to the scriptlets, i.e.
<c:set var="testValue" value="123" />
<%
System.out.println(testValue);
%>
the above code just demonstrates what I was trying to achieve, by passing the value from the jsp into the scriptlet.
Can someone tell me if there's an easy way to do this?
Thank you.

Note, using scriptlet code on your page is generally something to be avoided. 99% of what you should be doing on a JSP page can be done with EL/JSTL. If you can't do it with EL/JSTL then it probably belongs in a servlet/bean.
I always aim for 100% scriptlet free jsp pages.
Having said that, I can still answer your question: EL attributes are stored in the scope - page, request, session, application
${testValue} is equivalent to pageContext.findAttribute("testValue").
The <c:set> tag example doesn't specify a scope, so therefore you could get it like this:
<c:set var="testValue" value="123" />
<%
String testValue = (String)pageContext.getAttribute("testValue");
System.out.println(testValue);
%>alternatively exploit the feature of the useBean tag that creates a scriptlet variable:
<c:set var="testValue" value="123" />
<jsp:useBean id="testValue" type="java.lang.String"/>
<%
System.out.println(testValue);
%>Note that the EL variable and the Scriptlet variable are initially pointing at the same String.
But changing the string in scriptlet code will change the value it is pointing at, while leaving the EL variable untouched.
If you have a List in scope, and sharing it between EL and scriptlet variables then any changes to the list would be reflected because they both point at the same List object.
cheers,
evnafets

How To Display JasperReport From JSP ????

Hi All ;
I am new user for JasperReport ;
Please Help ME :::
How Can I Display JasperReport From JSP ????
Regards;

BalusC wrote:
Follow those steps to get a listing of useful links how to learn JasperReport:
1) Go to http://www.google.com, you'll see one input field and one button.
2) Enter "jasperreport tutorial" in that input field.
3) Hit the button next to that input field.and don't forget to pose this question @ http://jasperforge.org as that would be a better place where you can get better replies as people their specialize on the solution offered by jasper soft such as Reporting,BI and blah blah blah.
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http://forum.java.sun.com/thread.jspa?threadID=5203324&messageID=9811077
http://forum.java.sun.com/thread.jspa?threadID=5212278
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How to pass value from jsp to java bean

I have huge problem . How to pass value from jsp value to java bean.Please replay me soon

Use the <jsp:setProperty> tag. There are several ways to use it. The one you probably want is:
<jsp:setProperty name="bean_name" property="property_name" value="the_value_you_want_to_set"/>

Accessing JSTL values from JSP

I've run into a problem I'm not sure has a solution. Could be bad design on my part, or just a poor imagination. If this has been answered previously, please point me to the post.
I am using some JSTL to do a SQL query and displaying the records in a select box:
<sql:query var="aResults" sql="select * from TYPE_STATE_LIST where tslAllowable=1" />
<c:forEach var="oRecord" items="${aResults.rows}">
<option value="<c:out value="${oRecord.tslID}" />"><c:out value="${oRecord.tslFullName}" /></option>
</c:forEach>I want to be able to reset their selection to the value they entered when the form is refreshed, though. I'm trying to figure out how to grab the oRecord value from the JSTL and use it in a JSP IF statement:
<% if( oRecord.tslID==request.getParameter("state") ) { %>
<option selected value="<c:out value="${oRecord.tslID}" />"><c:out value="${oRecord.tslFullName}" /></option>
<% } else { %>
<option value="<c:out value="${oRecord.tslID}" />"><c:out value="${oRecord.tslFullName}" /></option>
<% } %>I thought about using the JSTL <c:choose> tag instead, but then how would I access the previous value with request.getParameter()?
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${param.state}It's better if you place the sql query into a class rather than display it in the jsp, it's more flexible and programmable.

I want to send a value from JSP file to another JSP file without..

I want to send a value from one.JSP file to another two.JSP file without to show the content HTML of the one.JSP in two.JSP (with include), only take the values processed in a Bean :
===================
Bean
package pck;
import java.io.*;
public class yyyy {
public String getXxx() {
return cccc;
========================
one.JSP
<jsp:useBean id="idBean" class="pck.yyyy" scope="??"/>
<%idBean.setXxx(ccc);%>
========================
two.JSP
<%@ include file="one.jsp"%>
<%=idBean.getXxx()%>
but without to show the content HTML of one.JSP in two.JSP.
Can someone help me?, please.

Why don't just put the common code in a separate file and include it in both. i.e. the code that is in one.jsp that is needed by two.jsp could be put in a common file and included in both pages, thus the HTML is separated off. If this will not work, set a boolean value in two.jsp that can be used by one.jsp to decide if the HTML should be displayed or not.
Steve

Getting values from jsp in portlet

Hi,
I want to know if I submit values from a jsp page how can get those values in the portlet class (extends Generic portlet). I have tried accessing using actionRequest.getParameter() and also renderRequest.getParameter(). But I get null value .
Do I need to add the below shown line also to the jsp -
<portlet:defineObjects/>
I am working with JSR 168 portlet. I am posting part of the jsp down let me know how can I go about this problem.
<%@ page language="java"%>
<form name="userForm" method="post">
<table>
<tr>
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</tr>
<tr>
     <td>
          <input type="submit" label="Save"/>
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</tr>
</table>
</form>
Thanks

Hi ,
I created a sample portlet the way it is in notepad portlet and it worked fine for me . But the main difficulty is I am trying to convert an existing code and there the form submission happens in java script .The following code is used to submit the form and there I am not able to get the values in processAction().
Please check the java script code and let me know if I can change it in someway which can make the submitted values available in the processAction().
document.forms[0].action ='<portlet:actionURL><portlet:param name="mode" value="dummyVal"/></portlet:actionURL>';
document.forms[0].submit();
Thanks..

Passing value from JSP to Action in Struts

Hi,
I am populating JSP page with rows retrieved from the database and
represented as a List of Beans in forEach loop:
<c:forEach var="list" items="${OperationsForm.OperationsList}">
<c:choose>
<c:when test="${list.isCompleted =='Y'}" >
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<td width="100"> </td>
</c:when>
<c:otherwise>
<td width="100">Pending</td>
<td width="100"><input type="image" onclick="
rowId=value; form.action='action.do?command=notify'"
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</td>
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</c:choose>
</tr>
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Have hidden field: html:hidden property="rowId" value="-1"/>
User is clicking the button corresponding to one of the rows
and I need to pass the value of that rowId to the Action class, so it does
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Now how do I pass it , is that the right way of doing it with calling
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As of now I am getting Javascript error "Object doesn't support this
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TIA,
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So what you are saying is that I should add rowId here:
<input type="image" onclick="form.action='action.do?command=notify&rowId='
${list.OperationId}"/> , correct ?
I am not sure that it will work, especially with Struts tag.
I will probably try something like:
<html:submit onclick="form.action='action.do?command=notify'" value="${list.OperationId}">
I am relatively new to Struts, so now sure what will work or not and how to do it better. How do I catch the submitted value in the Action in either of these 2 cases, via action.getSession().getProperty("rowId") /
action.getSession().getProperty("submit") ?
I would probably do it as a URL rather than changing the action of the form.I will have to create a new action anyway to process that row [which is sending user e-mail regarding that row data/event].
Is the id the only thing you have to pass in?
Or do you need other values from the screen?Selected rowId is probably the only thing I care about, can access values from the Form in Action.
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Oleg.

Can't display values from memory

Hi, all experts
i am having trouble displaying the value that i have imported to memory.
EXPORT keyfgr           FROM p_keyfgr     TO MEMORY ID 'CM_KEYFGR'.
EXPORT fcst_filedata    FROM gt_fcst_filedata[]       TO MEMORY ID 'CM_FCST_FILEDATA'.
SUBMIT (g_hlp_progname) WITH fpath = p_fname
                           WITH vrsioz = p_vrsioz
                           VIA SELECTION-SCREEN
                           AND RETURN
When i want to use this value in my other tcode is doesn't display value. pls, help
IMPORT keyfgr TO D FROM MEMORY ID 'CM_KEYFGR'.
IMPORT fcst_filedata TO GTA_fcst_filedata FROM MEMORY ID 'CM_FCST_FILEDATA'.
     LOOP AT GTA_fcst_filedata INTO WA_fcst_filedata.
        WRITE: / WA_fcst_filedata-FIELD1.
    ENDLOOP.

Hi sophanith,
please go through the code below.
export p_keyfgr to MEMORY id 'XYZ' .
EXPORT gt_fcst_filedata[]       TO MEMORY ID 'ABC'.
SUBMIT (g_hlp_progname) WITH fpath = p_fname
                           WITH vrsioz = p_vrsioz
                           VIA SELECTION-SCREEN
                           AND RETURN.
in Import program u should declare the gt_fcst_filedata[] and keyfgr same as export program.
DATA :gt_fcst_filedata[] TYPE TABLE OF ................
DATA:keyfgr type ...........
IMPORT keyfgr FROM MEMORY ID 'XYZ'.
IMPORT gt_fcst_filedata[] FROM MEMORY ID ' ABC'.
the you can loop the internal table in to work area.
regards Ashwin kv

How to pass the value from JSP or HTML to Applet

Plz reply ....How can we pass the value from the JSP Page or from HTML page to Applet embedded in same page....

Hi,
<applet codebase = "."
archive = foo.jar"
code = "com.bar"
name = "bar"
id = "bar"
width = "<%=Request["width"] %>"
HEIGHT = "<%=Request["appHeight"] %>"
hspace = "0"
vspace = "0"
align = "middle"
alt     = "Applet is Loading..."
>
     <param name="LANGUAGE"                value="<%=Request["lan"] %>">
     <param name="LOGOUT_USER_URL"           value="EndSession.asp">
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     <param name="DEFAULT_FONT"           value="Arial">
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pass values @ ur html or jsp page to Applet as parameters.
Refer above code. By using getParameter() method of Applet, u can take values inside applet.

How To Pass the value from JSP to Applet

plz reply how can we pass the value from the JSP to Applet ...the applet is embedded in JSP page....

Hi,
<applet codebase = "."
archive = foo.jar"
code = "com.bar"
name = "bar"
id = "bar"
width = "<%=Request["width"] %>"
HEIGHT = "<%=Request["appHeight"] %>"
hspace = "0"
vspace = "0"
align = "middle"
alt     = "Applet is Loading..."
>
     <param name="LANGUAGE"                value="<%=Request["lan"] %>">
     <param name="LOGOUT_USER_URL"           value="EndSession.asp">
     <param name="DATA_READ_INTERVAL"      value="10000">
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</applet>
pass values @ ur html or jsp page to Applet as parameters.
Refer above code. By using getParameter() method of Applet, u can take values inside applet.

Can't retrieve bean value from jsp!

Here's the chain of events for my web app:
JSP form (get info from user) -> forwarding jsp (uses bean to save info submitted to form)-> servlet (retrieves info from DB) -> JSP (presents DB info to user by populating values in text fields from original form)
Right now, I can access all the values submitted to the first JSP from my servlet. However, after my servlet retrieves the info from a db and stores it in a bean and forwards the request (using requestdispatcher) to the 2nd JSP, I can't get the values from the bean from the 2nd jsp. I was able to use the bean to store the information submitted to the original JSP, however.
Here's some relevant code:
FROM FORWARDING JSP (which saves user-submitted info in bean)
<jsp:useBean id="fxFormBean" class="fxmatcher.FxFormBean" scope="request"/>
<jsp:setProperty name="fxFormBean" property="*" />
<jsp:forward page="/FxMatcher" />
FROM LAST JSP (which should populate form fields)
header stuff:
<jsp:useBean id="fxFormBean" class="fxmatcher.FxFormBean" scope="session"/>
info retrieval:
<INPUT TYPE="text" NAME="fx_key" value="<%= fxFormBean.getFx_key() %>">
I wrote this JSP based on the example given here: http://www.jsptut.com/Editing.jsp, but I'm not getting the value from the bean. The result JSP just has value="".
I'm pretty sure that my servlet is saving the info to bean correctly, but here's the code anyways:
//retrieves info from DB
FxFormBean fx = (FxFormBean) request.getAttribute("fxFormBean");
fx.setFx_key (traderKey);
fx.setAa_block(agent_block);
fx.setAddition_to (additional_to);
log("trader key: [" + fx.getFx_key() + "]"); //debugging code
My debugging code did print out the correct info, so I don't think there's anything wrong with the bean or the servlet.
I would appreciate any help. Thank you very much.

The first JSP puts the bean in the request, the servlet retrieves the bean from the request and updates it but in the second JSP you set the scope to session:
<jsp:useBean id="fxFormBean" class="fxmatcher.FxFormBean" scope="session"/>
So the second JSP is looking in the wrong place for your bean. Change the scope in the second JSP to request:
<jsp:useBean id="fxFormBean" class="fxmatcher.FxFormBean" scope="request"/>

Displaying values from JSP in textbox

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