The bean has session scope in faces-config.xml.
Here's my real code. row.getCols() is really row.getShifts().
row.getShifts() doesn't get called in the debugger if I just have
<t:columns var="col" value="#{row.shifts}">. However, if I uncomment
out <t:outputText value="#{row.shifts}"/>, the row.getShifts() does get
called in the debugger. So, I know row.shifts is valid. The List
referred to by row.shifts contains objects that have name and value
fields.
The docs on <t:saveState> aren't clear how to use it, although after
reading the description, I don't think I need it if my bean (searchForm)
is in session scope.
<t:dataTable var="row" value="#{searchForm.list}"
preserveDataModel="true" styleClass="table"
headerClass="tableHeader" rowClasses="evenRow,oddRow"
rendered="#{!empty searchForm.list}">
<t:column style="width:40px; border:0px solid lightgrey;
border-bottom-width:1px">
<f:facet name="header"><h:outputText value="id"/></f:facet>
<h:outputText value="#{row.id}"/>
</t:column>
<%--<t:column style="width:200px; border:0px solid lightgrey;
border-bottom-width:1px">
<f:facet name="header"><h:outputText value="test"/></f:facet>
<t:outputText value="#{row.shifts}"/>
</t:column>--%>
<t:columns var="col" value="#{row.shifts}">
<f:facet name="header"><h:outputText
value="#{col.name}"/></f:facet>
<t:outputText value="#{col.value}"/>
</t:columns>
</t:dataTable>
-----Original Message-----
From: Mike Kienenberger [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 18, 2006 2:34 PM
To: MyFaces Discussion
Subject: Re: t:columns and iterating through row objects that contain
list of column objects.
Is #{bean.rows} preserved between requests? Ie, is bean either
session-scope or application scope, or are you using t:saveState on
bean.rows?
I handle it by using t:saveState on bean.rows.
If the data model is preserved, then the thing to do is to set a
breakpoint on row.getCols and make sure it's being called and
returning the correct results.
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