<a4j:region> reRender Problem

[kapil29]

Hi

I am facing problem while reRendering the region from <a4j:commadButton> component.

I have four separate .xhtml pages. and one main.xhtml page the four pages are included in <a4:region>  in main page as below

            <a4j:region id="creative_section">

                <ui:include src="creative.xhtml"/>

            </a4j:region>

            <a4j:region id="questionnaire_section">

                <ui:include src="questionnaire.xhtml"/>

            </a4j:region>

            <a4j:region id="registration_section">

                <ui:include src="registration.xhtml"/>

            </a4j:region>

            <a4j:region id="endscreen_section">

                <ui:include src="endScreen.xhtml"/>

            </a4j:region>

The <a4j:commadButton> is in a different page. Now I want to reRender all the region when clicking on the button.

<a4j:commandButton value="Save Changes" action="#{projectController.createAction}"

reRender="creative_section,questionnaire_section,registration_section,endscreen_section" immediate="true"/>&#160;

I don't know why the above code doesn't work.

[ilya40umov]

Try to wrap all the regions to h:panelGroup and reRender it. I think that a4j:region can't be a reRender-able wrapper.

[kapil29]

Thanks IIya,

I have wrapped all the region to <h:panelGroup> but the problem still remains same. I am not able to reRender the region once click on the <a4j:commandButton />

Kindly help me..

[ilya40umov]

1) Could you post the whole page, please?

2) I guess you problem can be in forms. Do you have only one form or a few forms on the page? Because if a4j:commadButton in a different form you should use "formID:panelGroupId" instead of "panelGroupId" in reRender attribute.

[kapil29]

Thanks IIya,

I have resolve the problem by using following attributes in <a4j:region>

<a4j:region renderRegionOnly="false" immediate="true">

               <h:panelGroup id="creative_section">

                   <ui:include src="creative.xhtml"/>

               </h:panelGroup>

</a4j:region>

Thanks once again for you help.