RF 3.3.0 does not handle ui:repeat attibute varStatus after an ajax page re-rendering?

[shikida]

Hi

I have a xhtml page with something like this

<ui:repeat var="item" varStatus="x" value="#{someList}">

<h:outputLabel value="y" rendered="#{x.index eq 1}"/>

<ui:repeat var="subItem" value="#{item}">

<h:outputLabel value="z"/>

</ui:repeat>

</ui:repeat>

It works fine when the page is first rendered, let´s suppose, it generates "yzzz"

Then, I trigger an a4j:commandButton and, suddenly, I got "zzz" only, as x was null.

If I go to another page and then come back, the page is rendered perfectly again.

It **seems** that when richfaces must re-render some portion of the page via ajax, it simply ignores the varStatus information.

Does anyone have noticed this too?

Best regards

Leo K.

[heitor]

Leo K wrote:

Hi

I have a xhtml page with something like this

<ui:repeat var="item" varStatus="x" value="#{someList}">

<h:outputLabel value="y" rendered="#{x.index eq 1}"/>

<ui:repeat var="subItem" value="#{item}">

<h:outputLabel value="z"/>

</ui:repeat>

</ui:repeat>

It works fine when the page is first rendered, let´s suppose, it generates "yzzz"

Then, I trigger an a4j:commandButton and, suddenly, I got "zzz" only, as x was null.

If I go to another page and then come back, the page is rendered perfectly again.

It **seems** that when richfaces must re-render some portion of the page via ajax, it simply ignores the varStatus information.

Does anyone have noticed this too?

Best regards

Leo K.

Hi Leo,

I resolved this with a simple solution.

I called the method indexOf of the List for each iteration of the ui:repeat. Something like this:

<ui:repeat var="item" varStatus="x" value="#{someList}">

     <h:outputLabel value="y" rendered="#{x.index eq 1}"/>

     <h:outputLabel value="y" rendered="#{someList.indexOf(item) eq 1}"/>

          <ui:repeat var="subItem" value="#{item}">

               <h:outputLabel value="z"/>

          </ui:repeat>

</ui:repeat>

The method indexOf return the current position of the object inside the list.

This work fine for me!