[ http://issues.apache.org/jira/browse/BEEHIVE-568?page=all ]
Carlin Rogers updated BEEHIVE-568:
----------------------------------
Attachment: jspinc.zip
example of a jsp:include to a jsp trying to use the "actionForm" implicit
object.
> 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.
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