Re: Dexterity - TAL Expression to Display Images from Blobstorage

Hi Espen,

Am 08.12.2014 um 10:29 schrieb espen:
> Hi
>
> I think you need to use another syntax for a dexterity image field:
> Try this:
>
>  <img src="" alt=""  
>      tal:condition="context/image|nothing"
>           tal:define="scales context/@@images;
>           scale python:scales.scale('image', 'mini')"
>            tal:replace="structure python:scale and
> scale.tag(css_class='myImage') or None" />
>   
> Where ‘image’ is the name of your image field (if your field has
> another name, it would be something like:
>           scale python:scales.scale(‘my_image', 'mini')"
>
thanks for the code snipped. It works now. The major issue seemed to be
the imaging framework. Something goes wrong (not all necessary libs
installed or found by Pillow at compile/configuration time) during my
last buildout. I run a clean buildout and it works.

Kind regards,
Andreas

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