Problem solved; Please delete post :)

Hi,
I have editable in repeatable region.
<cms:editable
name='el_link'
label='Link'
desc='Type url if any'
type='text'>http://www.
</cms:editable>
on frontend I want to check if that field is filled so I typed that:
<cms:if el_link != '' >
<a href="<cms:show el_link />" class="el__link" target="_blank"></a>
</cms:if>

But it don't work.
Btw when past dump there is no vars from repeatable regions. Why?