I'm sad no one really finds this useful. I mostly work on the front-end and
really need this template functionality.
On Sunday, November 25, 2012 5:50:38 PM UTC+4, Andrey Kuzmin wrote:
>
> Hello
>
> I've had some troubles when child templates need to provide some content
> for the parent templates.
>
> My first approach was setting $var in child template, and access it from
> parent template. But this approach has obvious limitation: you cannot
> provide more complex content than just one string (yes you can by setting
> $var to sub-sub-template output, but this is not flexible).
>
> Instead of this I implemented a special content_for code block, that
> outputs contents to web.ctx, so then parent templates may output them.
>
> Child template:
>
> $content_for("header"):
>> <p>Some content for header</p>
>
>
> Parent template:
>
> $:content_for("header")
>
>
>
> I've put the code in this issue
> https://github.com/webpy/webpy/issues/192#issuecomment-10693336
> My first implementation was dirty, but then I found out how to make it
> nicer by hiding functionality in generated template code
>
> I'm not sure if this feature can make its way in web.py code, but I'd like
> to get some feedback from web.py users.
>
>
>
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