I got a rich:popupPanel like the following:
<rich:popupPanel id="someId" header="some header" domElementAttachment="parent" autosized="true">
<h:panelGrid columns="3" id="searchGrid">
<h:outputText value="some value:" />
<h:inputText id="someOtherId" value="#{someModel.value}" required="true" maxlength="12" size="14"/>
<rich:message for="someOtherId" />
</h:panelGrid>
<br />
<h:panelGrid columns="3" id="someButtons">
<a4j:commandButton id="someButton" value="search" action="#{someCtrl.doSomething()}" render="@this" execute="someId"
oncomplete="if (#{empty facesContext.messageList}) {#{rich:component('someId')}.hide();}" />
<a4j:commandButton value="cancel" render="tabs" execute="@this" oncomplete="#{rich:component('someId')}.hide(); return false;" />
<rich:message for="someButton" />
</h:panelGrid>
</rich:popupPanel>
It seems like this problem has been solved JIRA, but it still doesn't work for me. I got the following dependency to richfaces:
<dependency>
<groupId>org.richfaces.core</groupId>
<artifactId>richfaces-core-impl</artifactId>
<version>4.3.7.Final-redhat-1</version>
</dependency>
Maybe the problem is that I use this supported version from JBOSS? Or does someone know how I can achieve a resize dependent of the content of the panel?