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Struts & Hibernate
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| | | - s:link and expression language #{} | - s:link and expression language #{} 2007-06-12 - By tkalactomo
Back
I have a tomahawk tree component which I'm trying to use as a navigator for my
application....This tree component uses as value my katalog.katalog which is my
type of implementation of treenode.I did that because i need one more proprety
to get one more value besides, description and identifier, and that is which
pageflow should i use on s:link tag to know whic pageflow to start.
But when I through expresion language try to get to that value(pageflow) on s
:link tag <s:link pageflow="#{node.pageflow}" i get non value....can someone
please help...??
<t:tree2 id="clientTree" value="#{katalog.katalog}" var="node"
varNodeToggler="t">
<f:facet name="orka">
<h:panelGroup>
<f:facet name="expand">
<t:graphicImage value="/slike/ikone/yellow-folder-open.png"
rendered="#{t.nodeExpanded}" border="0"/>
</f:facet>
<f:facet name="collapse">
<t:graphicImage value="/slike/ikone/yellow-folder-closed
.png" rendered="#{!t.nodeExpanded}" border="0"/>
</f:facet>
<h:outputText value="#{node.description}" styleClass=
"nodeFolder"/>
<h:outputText value=" (#{node.childCount})" styleClass=
"childCount" rendered="#{!empty node.children}"/>
</h:panelGroup>
</f:facet>
<f:facet name="grana">
<h:panelGroup>
<f:facet name="expand">
<t:graphicImage value="/slike/ikone/yellow-folder-open.png"
rendered="#{t.nodeExpanded}" border="0"/>
</f:facet>
<f:facet name="collapse">
<t:graphicImage value="/slike/ikone/yellow-folder-closed
.png" rendered="#{!t.nodeExpanded}" border="0"/>
</f:facet>
<h:outputText value="#{node.description}" styleClass=
"nodeFolder"/>
<h:outputText value=" (#{node.childCount})" styleClass=
"childCount" rendered="#{!empty node.children}"/>
</h:panelGroup>
</f:facet>
<f:facet name="posao">
<h:panelGroup>
<t:commandLink action="#{node.getIdentifier}">
<t:graphicImage value="/slike/ikone/document.png" border="0"/>
<t:outputText value="#{node.description}"/>
</t:commandLink>
<f:verbatim>: </f:verbatim>
<<<<<<<<<THIS IS THAT WHAT MATTERS I NEED TO KNOW WHICH PAGEFLOW TO START>>>>>>
>>>>>>>>>
<s:link value="#{node.pageflow}"
view="#{node.identifier}"
propagation="begin"
pageflow="#{node.pageflow}"/>
<<<<<<<<<<<THIS WAY WORKS BUT IT'S TOTALY FIX>>>>>>>>>>>>>>>>
<s:link
value="#{node.pageflow}"
view="#{node.identifier}"
propagation="begin"
pageflow="operater"/>
</h:panelGroup>
</f:facet>
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic
&p=4053527#4053527
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode
=reply&p=4053527
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