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locomotivecms / steam

The rendering stack used by both Wagon and Station (new name of the engine). It includes the rack stack and the liquid drops/filters/tags.
MIT License
38 stars 59 forks source link

Testing for presence of a value in url_picker #155

Closed dotsi closed 5 years ago

dotsi commented 5 years ago

Based on the resolution of #149 the same syntax should work for url_picker. 

{% if section.settings.my_link is present %}
  <a href="{{ section.settings.my_link }}" />Link</a>
{% else %}
  <p>No link</p>
{% endif %}

This expression always evaluates to true even if you delete the url in the cms or never assign it.

did commented 5 years ago

this syntax should work now with the url picker. thanks!

dotsi commented 5 years ago

Thanks for the super quick fix!