[jboss-user] [JBoss Seam] - Rendering buttons in a datatable fails

Hi all, I have a problem with the rendered attribute and buttons in a h:dataTable. I have my list of entries (as in the listing). If I click on the "Edit" button all is ok - I get the edit page. | <h:form> | <h:dataTable var="entry" value="#{entryList}" rendered="#{entryList.rowCount>0}"> | <h:column> | <f:facet name="header"> | <h:outputText value="Title"/> | </f:facet> | <h:outputText value="#{entry.title}"/> | </h:column> | <h:column> | <f:facet name="header"> | <h:outputText value="Status"/> | </f:facet> | <h:outputText value="#{entry.status}"/> | </h:column> | <h:column> | <h:commandButton value="Edit" action="#{entryAction.edit(entry)}" /> | </h:column> | </h:dataTable> | </h:form> | Now I want to extend my table, that the button is only displayed if a status is set to a value allowing the editing of the entry. I tried to put the rendered attribute to the h:commandButton like | <h:commandButton value="Edit" action="#{entryAction.edit(entry)}" rendered="#{entryAction.editable}"/> | than only the allowed entries get a "Edit" button. But if I clicked on the button the page is rerendered and the corresponding action is not executed. After that I tried the s:button. Here the method is executed, but the parameter is null in my method. Has someone any hints or could help me solving this problem? Regards Marco View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027246#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...