AND/OR for if/unless

[vladsavchuk]

It would be nice to have AND/OR operators to avoid multiple nested conditional structures like:

<~no_id unless="id" inline>
     <~no_cars_id unless="context[cars_id]" inline>
         <~no_contacts_id unless="context[contacts_id]" inline>
             <a class="btn btn-default" href="...">`Existing Client`</a>
         </~no_contacts_id>
    </~no_cars_id>
</~no_id>

[osalabs]

Generally it's not a best practice to put too much (business) logic into templates, therefore ParsePage only allows if/unless and some if options for simple comparisons.
Instead - keep all complex logic in the backend code (PHP, .NET, etc...).

In your case it's better to do this:

$ps = array(
   'is_show_btn' => !$id  && !$context['cars_id'] && !$context['contacts_id']
);

then template will be much simpler and clean:

<~btn if="is_show_btn" inline>
  <a class="btn btn-default" href="...">`Existing Client`</a>
</~btn>

[vladsavchuk]

Okay, got it. Views is for 'views'.