[
http://issues.apache.org/jira/browse/BEEHIVE-568?page=comments#action_63952 ]
V.Gnanasegaran commented on BEEHIVE-568:
----------------------------------------
Thanking you for the answer to my first question. However the action form is
defined in the layout.jsp once and the other jsps are used within the same
layout.jsp
To elaborate the 2. question, the navigator.jsp kode does the submittion of the
form in my code. So in navigation.jsp and in tips.jsp I have to include
<netui:form action="goForward" tagId="htmlForm">. As I am using navigation.jsp
to do the submition I retrive the form using
var form = document.forms.htmlForm;
form.action = "goForword.do?nextPage=" + pageName;
form.submit();
So my question is can the tagId be the same in the three jsps. As I don't get
the updated form attribute values in the Controller, I wounder how is it
possible to use the same form in the jsps with the same tagId.
> Accesing actionForm in TILES
> ----------------------------
>
> Key: BEEHIVE-568
> URL: http://issues.apache.org/jira/browse/BEEHIVE-568
> Project: Beehive
> Type: Test
> Components: NetUI
> Versions: V1Beta
> Environment: Windows XP, Tomcat 5.0.28, JDK 1.5
> Reporter: V.Gnanasegaran
> Assignee: Carlin Rogers
> Attachments: jspinc.zip
>
> Pleace look into the sample code.
> Page A (some.jsp)
> <tiles:insert flush="true" page="/resources/jsp/mal/layout.jsp">
> <tiles:put name="sometips" value="/nae/nae011/tips.jsp"/>
> </tiles:insert>
> Layout page B (layout.jsp)
> <%@ page language="java" contentType="text/html;charset=UTF-8"%>
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles"; prefix="tiles"%>
> <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%>
> <%@ taglib uri="bjeff.tld" prefix="bjeff"%>
> <html>
> <body>
>
> <netui:form action="goForward" tagId="htmlForm">
>
> <table cellspacing = "0" cellpadding = "0" border = "0">
> <tr>
> <td class = "layoutLeft" rowspan = "1">
> <jsp:include page="navigator.jsp" />
> </td>
>
> <td class="layoutContent content">
> <tiles:insert attribute="sometips" />
> </td>
> <td class = "layoutRight" rowspan = "2">
> <netui:content value = "${actionForm.something1}"/>
> </td>
> </netui:form>
> </body>
> </html>
> Inserted page C (tips.jsp)
> <%-- netui:form action is NOT defined here --%>
> <netui:textbox dataSource="actionForm.something2"/>
> As you see in the code sample when I run the code I have got two problems.
> 1) Occures an exception "Caught exception when evaluating expression
> "{actionForm.something2}" .Can not evaluate
> the identifier "something2" on a null value object". This means when
> the page C is executed the actionForm
> is null. If I define a netui:form then it desplays. As this page is
> inserted in the layout page actionForm
> must be available to page C.
> 2) When the form is submitted to the Controller, the controller does not get
> the updated form attribute values.
> I would like to know why actionForm is null when executing tips.jsp. But
> pageFlow is a valid instanse when
> executing tips.jsp. The second question is depend on the answer of the
> first one.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
