[JSF] <h:dataTable> - row index available?

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Christoph Dahlen - 08 Sep 2006 15:11 GMT

Hi,

I wonder wether <h:dataTable> offers a attribute, similar to the
"varStatus" attribute of JSTL's <c:forEach> or <c:forItems> loop? I need
to include the current row index into the generated output.

Any hint?

Christoph

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cicap - 08 Sep 2006 19:33 GMT

> Hi,
>
> I wonder wether <h:dataTable> offers a attribute, similar to the
> "varStatus" attribute of JSTL's <c:forEach> or <c:forItems> loop? I need
> to include the current row index into the generated output.

No.
Anyway you can use databinding:

<h:dataTable binding="table"...>
...
Row index: <h:outputText value="#{table.rowIndex}"/>

</h:dataTable>

tomawhak has such a property AFAIK.

p.s.

I don't use binding usually, because it's quite a risk with session scoped
bean.

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cicap - 08 Sep 2006 19:38 GMT

> <h:dataTable binding="table"...>

binding="#{bean.table}"....

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Christoph Dahlen - 09 Sep 2006 08:49 GMT

cicap schrieb:

>> <h:dataTable binding="table"...>

> binding="#{bean.table}"....

Ah, finally understood the purpose of the binding attribute ...

Thanks

Gruss,

Christoph

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