myfaces-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Martin Marinschek" <martin.marinsc...@gmail.com>
Subject Re: [jira] Commented: (MYFACES-1146) Impossible to hide footer in dataTable
Date Tue, 21 Feb 2006 11:49:15 GMT
Of course, this leads to additional evaluations of the rendered attribute.

Well, sounds good.

regards,

Martin

On 2/21/06, Mario Ivankovits <mario@ops.co.at> wrote:
> Hi!
> > why not render a empty panelGroup, if so declared in the jsf source?
> > IMO it is intuitive that there *is* a empty panel rendered in your example.
> >
> So I'll check the rendered attribute of the facet child and if none of
> the facets are going to be rendered I'll suppress the footer (header) at
> all.
>
> ---
> Mario
>
> >> This might be complicated, if not impossible to do.
> >> I have to check all children of all footer facets to see if the row
> >> should be renderer or not.
> >> Think of the following (for sure untypical, just to get the point):
> >>
> >> <f:facet name="footer">
> >>     <h:panelGroup>
> >>        <h:outputLabel for="input">
> >>           <h:outputText value="abc" rendered="false"/>
> >>       </h:outputLabel>
> >>       <h:inputText id="input" rendered="false"/>
> >>     </h:panelGroup>
> >> </f:facet>
> >>
> >> We can say we take the rendered state of the first/root child of the
> >> facet tag, but this is not very intuitive, is it?
> >>
>
>


--

http://www.irian.at

Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German

Professional Support for Apache MyFaces

Mime
View raw message