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The theme development forum was created to aid those who are developing themes for Drupal. This forum is not for issues you may be having with contrib themes. Issues with contrib themes should be placed in the issue queue of the theme in question. Please respect this.

If you you have drupal installed already and are seeking a theme, have a question about a specific theme and what it does or if it will fit your use case, please place your questions in the Post installation forum.

Cannot compare twig field integer to 0, even if it is 0

I have an integer field that I am trying to get my template to display differently only if it contains "0". Though I cannot get it to output correctly.

{% if content.field_caves__max_level.0 != 0 %}
  {{ content.field_caves__max_level.0 }} Max
{% endif %}

I've tried numerous other combinations including

Edit view field with preprocess hook

I have the following drupal hook.

$variables['output'] before hook: 1111111

$variables['output'] after hook: (304)111-1111

$variables['output'] when view is rendered: 1111111

How to add page templates for content types in Drupal 8?

I'm using the "basic" skin

my type of content is called "apartments"

when a file is added page--apartamenty.html.twig it does not work this way.

I have drupal 8.7.3

I use this method and it does not work what I'm doing wrong?

https://befused.com/drupal/page-template-content-type

overide sub theme on specific page only

I understand that you can use template names to suggest different templates to use for different things such as
page, block, node ect

from a drupal theme (not from a module which defines a block ) is it possible to make a twig different template file render a specific block on a specific page only.

Lost most twig template/field suggestions

Not sure if this is a new issue, but I couldn't find anything with a search that matched.

I have twig debug set to true, and devel is running.

If I look at the source, there is only suggestions on blocks, not on content, or even the main html block. I don't have any sites running prior to 8.7 but I checked on 2 sites I own. One is plain bartik the other is bootstrap 3.

I can't see where to upload any screenshots. And I'm sure this doesn't make sense, but here is what it renders.

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