[Tobago] foreach and SelectOneChoice

["H. Swaczinna" <sw...@wlp-systems.de>]

Hi,

I want to display a list of data rows. Each row has a tc:selectOneChoice
with a different item list. I tried this with c:foraech:

<c:forEach items="${workflowController.rollen}" 
  varStatus="status" begin="0">
  <tc:out id="rolle_${status.index}" 
    value="#{workflowController.rollen[${status.index}]}"/>
  <tc:cell spanX="2">
    <tc:selectOneChoice id="benutzer_${status.index}"
      value="#{workflowController.benutzer[${status.index}]}">
      <f:selectItems value="#{workflowController.benutzerMasterData[${status.index}].itemList}"/>
    </tc:selectOneChoice>
  </tc:cell>
</c:forEach>
                  
But I get this error:

org.apache.jasper.JasperException: /edit/workflowView.jsp(287,22) According to TLD or attribute directive in tag file, attribute value does not accept any expressions

Is there any way to have different item lists per row, maybe with tc:sheet?

Regards
Helmut

Re: [Tobago] foreach and SelectOneChoice

[Volker Weber <v....@inexso.de>]

Hi Helmut,

i think the id attributes makes the problem. Did you need to define them?

Of cause you can also use the sheet for this.

Regards,
  Volker

2007/2/23, H. Swaczinna <sw...@wlp-systems.de>:
> Hi,
>
> I want to display a list of data rows. Each row has a tc:selectOneChoice
> with a different item list. I tried this with c:foraech:
>
> <c:forEach items="${workflowController.rollen}"
>   varStatus="status" begin="0">
>   <tc:out id="rolle_${status.index}"
>     value="#{workflowController.rollen[${status.index}]}"/>
>   <tc:cell spanX="2">
>     <tc:selectOneChoice id="benutzer_${status.index}"
>       value="#{workflowController.benutzer[${status.index}]}">
>       <f:selectItems value="#{workflowController.benutzerMasterData[${status.index}].itemList}"/>
>     </tc:selectOneChoice>
>   </tc:cell>
> </c:forEach>
>
> But I get this error:
>
> org.apache.jasper.JasperException: /edit/workflowView.jsp(287,22) According to TLD or attribute directive in tag file, attribute value does not accept any expressions
>
> Is there any way to have different item lists per row, maybe with tc:sheet?
>
> Regards
> Helmut
>