Hi! Thanks a lot for your solutions (really simple ;-)).
Regards, Stefan -----Ursprüngliche Nachricht----- Von: fabio fornelli [mailto:[EMAIL PROTECTED] Gesendet: Montag, 24. Oktober 2005 17:17 An: MyFaces Discussion Betreff: Re: bind HtmlPanelGrid dynamically in datatable Stefan Gesigora wrote: > Hi folks! > > Problem: > > I wanna show a Link in a datatable if the user has a specific right > and if he hasn't I wanna show only text. > > If I use the rendered tag the text wasn't shown if rendered = false. > Hi ya! what about this? a command link is rendered only when the boolean variable sessionScope.ucs.secGroup is set to true otherwhise an output text is displayed. <h:commandLink value="UNLOCK" action="#{odgPwdHandler.unlockUser}" rendered="#{ (sessionScope.ucs.secGroup) }" <f:param name="uid" value="#{result.userId}"/> </h:commandLink> <h:outputText value="UNLOCK" rendered="#{(not sessionScope.ucs.secGroup) }"/> BTW you can embed this in a Datatable cheers fabio > So I tried to put an HtmlPanelGrid into my datatable with the > attribute: binding="#{row.testPanel}" (row is the var for the rows...). > > But it didn't work. I got error messages like this: > > "Error setting property 'testPanel' in bean of type null".... > > What can I do except writing a custom component....??? > > regards, > > Stefan >
