[Twisted-web] How to fill slots in sub-pattern

[Paul Reznicek]

In replay to my self - I found a way:
# ----------------------------------------------
     def render_row(self, ctx, data):
         ctx.fillSlots('first_column', data[0])
         ctx.fillSlots('second_column', data[1])
         return ctx.tag

     def render_contentMain(self, ctx, data):
         pat = inevow.IQ(ctx).onePattern('contentNews')
         return pat(data=data)
# ----------------------------------------------
That's all !!!!!!!!!!!!!!!!!!
Nevow is great !!!!!!!!!!!!!!
Paul

Paul Reznicek wrote:
> Hi all,
> 
> I've one page template and would like to use different pattern in different
> Page subclasses.
> A snipped of the template:
> 
> # ----------------------------------------------
>             <td class="main">
>                 <n:invisible n:render="contentMain" n:data="contentData">
>                 <table n:pattern="contentTable" n:render="sequence">
>                     <tr n:pattern="header">
>                         <th id="firstHeader">First Column</th>
>                         <th id="secondHeader">Second Column</th></tr>
>                     <tr n:pattern="item" n:render="row">
>                         <td><n:slot name="first_column" />data1</td>
>                         <td><n:slot name="second_column" />data2</td>
>                     </tr>
>                 </table>
> 
>                 <table n:pattern="otherTableData" n:render="sequence">
>                     <tr n:pattern="header">
>                         <th id="firstHeader">Col 1</th>
>                         <th id="secondHeader">Col 2</th></tr>
>                         <th id="thirdHeader">Col 3</th></tr>
>                     <tr n:pattern="item" n:render="row">
>                         <td><n:slot name="first_column" />data1</td>
>                         <td><n:slot name="second_column" />data2</td>
>                         <td><n:slot name="third_column" />data3</td>
>                     </tr>
>                 </table>
>                 </n:invisible>
>             </td>
> # ----------------------------------------------
> 
> The renderer should work like this:
> # ----------------------------------------------
>     def render_contentMain(self, ctx, data):
>         patternHere = inevow.IQ(ctx).onePattern('contentTable')
>         patternHere.fillSlots('first_column', data[0])
>         patternHere.fillSlots('second_column', data[1])
>         return patternHere.tag
> # ----------------------------------------------
> 
> But this does not work ...
> Can somebody help me?
> 
> Thanks in advance,
> Paul
> 
> 
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