[Laszlo-user] Help with tabsliders and datapaths

[Paulo Scardine]

Donald Brady escreveu:
> Hi
>
> I have a simple tabslider setup:
>
>
> <tabslider width="${(parent.width / 3) - 15}" height="200" 
> datapath="current_news:/news-items">
>  <tabelement datapath="news-item/title/text()">
>    <text multiline="true" datapath="news-item/title/text()"/>
>  </tabelement>
> </tabslider>
try this instead (untested):

<tabslider width="${(parent.width / 3) - 15}" height="200" 
datapath="current_news:/news-items">
 <tabelement datapath="news-item" text="$path{'title/text()'}">
   <text multiline="true" text="$path{'body/text()'}"/>
 </tabelement>
</tabslider>

> The tabslider title bars get their appropriate title from each 
> news-item in the xml. That works fine. But I can't get any text to 
> display (the code above uses the same title xpath just to make sure 
> that things were working).
>
> All the doc examples with tabslider/datapath don't actually display 
> anything in the sliders content are.
>
> What am I doing wrong?
>
> Thanks
>
> Donald