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
