Salut,
the static assignment with a true/false
seems to work, but the evaluation during runtime
seems to fail. So i can not enter a #{} expression.
http://myfaces.apache.org/tobago/tobago-core/tlddoc-1.0.20/index.html
is telling me a different thing!
Does there exist a workaround for this??
Thanks groovie
>>
Volker Weber-5 wrote:
>
>>>Hi GroovieMan,
>
> Hy Volker,
>
>>>you can't use jstl inside a tc:sheet, because it evaluates not at
>>>rendering time.
>
> snif ..
>
>
> you can use the rendered attribute of tc:column :
>
> <tc:sheet value="#{listviewer.showLines}" id="sheet"
> columns="1*;1*;1*;1*;1*;1*"
> var="currentLine"
> [... deleted...]
> selectable="single" >
>
> <tc:column rendered="#{currentLine.booleanBeanAttrib1}"
> label="#{overviewBundle.selsyslst_lst_nameId}"
>
> Yeah, i tried to figured out, who this works, but stopped
> after 2 hours of testing. Later i inserted:
>
> <tc:column rendered="#{grandMa}"
> label="#{overviewBundle.selsyslst_lst_nameId}"
>
> <tc:column rendered="#{pussycat}"
> label="#{overviewBundle.selsyslst_lst_nameId}"
>
> <tc:column rendered="#{nonsense}"
> label="#{overviewBundle.selsyslst_lst_nameId}"
>
> and i had to figure out, that this mechanism does not
> work at all, cause when i show the page, the classloader
> will not recognize, that the method does not exist.
> It looks like, that tc:column does not evaluate the
> expression!
>
> Does somebody has a work-a-round for this problem?
>
> Groovy
>
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