[Zope3-Users] Accessing sub objects view class?

[Frank Burkhardt]

On Wed, Mar 15, 2006 at 10:22:02AM -0800, Mats Nordgren wrote:
> I'm trying to figure out how to access a sub objects view class.
> 
>  
> 
> 1. <div metal:fill-slot="body">
> 
> 2. <h4 tal:content="context/title">Title</h4>
> 
> 3.   <div tal:content="structure view/renderDescription">Description</div>
> 
> 4.   <div tal:define="sections view/getSections">
> 
> 5.     <div tal:repeat="item sections">
> 
> 6.       <div metal:use-macro="item/<at><at>view.html/sectionmacro">
> 
> 7.         <span metal:fill-slot="title"><span tal:content="item/title"
> /></span>
> 
> 8.         <span metal:fill-slot="description"><span
> tal:content="item/description" /></span>
> 
> 9.       </div>
> 
> 10.    </div>
> 
> 11.  </div>
> 
> 12.</div>
> 
>  
> 
> I'm trying to format the description of subobject 'item' on line 8 with its
> renderDescription function, just like parent object on line 3, but can't
> seem to figure out how.  Perhaps I'm going about it completely wrong.  Any
> help appreciated.

You need to specify the view, you want to use on item - e.g. 'view.html'.

Try this:

<span tal:content="item/@@view.html/renderDescription">

Regards,

Frank