rich:tree && iFrame

[iimirela]

Hello,

A selection of a tree node in my project should reRender an outputpanel containing an iframe, whose src (a pdf) i set to a bean property.

 <rich:tree id="tree" value="#{Bean.tree}" var="node"
 ajaxSubmitSelection="true" switchType="client"
 nodeSelectListener="#{Bean.processTreeNodeImplSelection}"
 toggleOnClick="true" reRender="panel">
 <rich:treeNode>
 <h:outputText value="#{node}"/>
 </rich:treeNode>
 </rich:tree>

 <a4j:outputPanel id="panel" rendered="#{!empty Bean.pdf}">
 <f:verbatim>
 <iframe src="#{Bean.pdf}" width="630"
 height="430"></iframe>
 </f:verbatim>
 </a4j:outputPanel>

It does not work. But if I refresh the page (F5 or Ctrl+F5) the pdf magically appears. I debuged, the listener is called, the pdf property is set.
What am I missing?

Thanks,
Ioana.

[nbelaevski]

Hi Ioana,

Please add a4j:log to the page and check if there are any errors/warning there.

[iimirela]

Hi Nick,

I added <a4j:log /> to the page, and by pressing Ctrl+L, I got a popup with the message "Out of memory at line: 3157".
If I refresh the page, the pdf is displayed correctly.

Ioana.

[ilya_shaikovsky]

a4j:log should be placed outside of form control.

[iimirela]

Hi Ilya,

I did place it outside the form. Right before it.

Ioana.