Thanks Massimo, I've completely missed that.
But in my case, I'm reading this html from db. So it is:
headerad_block = XML(pageElementsTable.content_block, sanitize=False)
actually.
So, if I keep html content of a page with IMG, A, SRCs, HREFs, etc in db,
how to pass it to the view to properly visualize in browser?
On Monday, July 22, 2013 11:52:36 AM UTC+3, Massimo Di Pierro wrote:
>
> You cannot use the template language inside a string. You can use inside a
> template file.
>
> content_block = XML("h1> Some Title </h1> <img
> src='{{=URL('static','images/python.gif')}}>",
>
> should be
>
> content_block = XML('<h1>Some Title</h1> <img src="%s" />' %
> URL('static','images/python.gif'))
>
> On Monday, 22 July 2013 00:20:07 UTC-5, shapova...@gmail.com wrote:
>>
>> Hi!
>>
>> Know that I missing something obvious here, but still:
>>
>> I store parts of page to be displayed in db, in html code, and return it
>> to view, so content from db is in content_block var:
>>
>> def get_block():
>> [some other code]
>> content_block = XML("h1> Some Title </h1> <img
>> src='{{=URL('static','images/python.gif')}}>", sanitize=False
>> return dict(form=form, content_block = content_block)
>>
>>
>> view:
>> {{extend 'layout.html'}}
>> {{=form}}
>> {{block content_block}} {{=content_block}} {{end}}
>>
>> but it turns out that URL helper is not executed when passed to view in
>> an variable, so I get <img src="{{=URL(" static',images=""
>> python.gif')}}=""> in the browser.
>> Probably the view gets constructed (parsed) before vars passed to it are
>> added.
>>
>> So, what is the best way to pass HTML parts with helpers (for IMG, A,
>> etc) to view in an variable and still use the advantages of URL helper?
>> I don't like the idea of statically setting links in html parts.
>>
>>
>>
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