[TYPO3-dev] configure allowed filetypes of group element in flexform_ds

[Steffen Müller]

Hi.

Pesch, Patric schrieb:
> hi, in the XML file you have to write xml-structure (IMHO) - e.g.
>  <config>
>     <type>group</type>
>     <internal_type>file</internal_type>
>     <allowed>jpg,jpeg,gif,png,pdf,ai</allowed>
>  </config>
> 
> i hope that helps, in my flexforms it works
> 

Sorry, I wasn't precise enough.
I was looking for a way to use
$GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'] inside the flexform:

<config>
  <type>group</type>
  <internal_type>file</internal_type>
  <allowed>$GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']</allowed>
</config>

But the above example does not work.

-- 
cheers,
Steffen