Unable to find template "VichUploaderBundle:form:fields.html.twig"

Question

Im using Symfony 4 + Easyadmin bundle and I've got a problem, not sure if its a bug or not.

What I have done: easy_admin.yaml

easy_admin:

easy_admin:
  entities:
    Category:
      class: App\Entity\Category
      list:
          fields: ["id", "name"]

      form:
        fields:
          - "name"
          - "slug"
          - "title"
          - { property: "imageFile", type: "vich_file" }
          - "description"

  design:
    form_theme:   ['VichUploaderBundle:Form:fields.html.twig', 'horizontal']

After I added design: form_theme etc.. I wil get this error: "Unable to find template "VichUploaderBundle:Form:fields.html.twig" (looked into: /Applications/MAMP/htdocs/paarden/templates, /Applications/MAMP/htdocs/paarden/vendor/symfony/twig-bridge/Resources/views/Form)."

What am I doing wrong?

Could be: https://stackoverflow.com/questions/47832977/symfony-3-4-use-view-inside-my-bundle/47835716#47835716 — Cerad, May 06 '18 at 15:40
Possible duplicate of [Symfony 3.4 Use view inside my bundle](https://stackoverflow.com/questions/47832977/symfony-3-4-use-view-inside-my-bundle) — Will B., May 07 '18 at 04:30

score 0 · Answer 1 · answered Feb 07 '21 at 21:22

I spent more than 2 minutes to find out the solution from the linked question, so here is the answer from the comments in full:

Since Symfony 3.4/ upgrade to Symfony 4, the following change is necessary in easy_admin.yaml:

design:
    form_theme:   ['VichUploaderBundle:Form:fields.html.twig', 'horizontal']

should be

design:
    form_theme:   ['@VichUploader/Form/fields.html.twig', 'horizontal']

The reason was pointed out in the comment by @Cerad: the twig namespaces paths were adapted to the twig convention'@BundleName/dir/twigfile.twig.

Unable to find template "VichUploaderBundle:form:fields.html.twig"

1 Answers1