Tag: wagtail

Django/Wagtail Snippet Serializer in API

django django-rest-framework python wagtail wagtail-snippet

I have added wagtail CMS’s blog author in my ‘models.py’ also exposed it in API, but it’s showing like this in API Here’s the models.py code How do I serialize like this show author name, website, image and id? I tried to Serialize the BlogAuthor And here is the API field APIFiel…

Edit Form Submit handler for a Model

django forms python wagtail

I have a fairly simple django model in a Wagtail CMS; essentially: I need to perform an action when this model is saved via the Wagtail model edit form (eg /admin/section/thingy/123/edit). Currently, I have registered a post_save signal, however this has resulted in the method being called when the model is s…

How to specify a template for a Snippet in a StreamField when using SnippetChooserBlock

django python wagtail

I want to use a snippet in a StreamField: my_page.html: However, when rendering the Advert it renders only the str representation of self.text. How can I specify a template layout for the snippet block, e.g. like a StructBlock? There is no documentation for SnippetChooserBlock. Answer Like all block types, Sn…

Wagtail/Django – How to find the template name of wagtail root home page?

django python wagtail

I have a root home page made using the default model that comes out of the box with Wagtail. I’m currently trying to create a navbar header that maps out children pages in the following manner: The problem here is, I’m using the wrong tag. Above I use home_page, but that does not seem to work. I a…

Reverse for ‘wagtailadmin_explore’ with arguments ‘(”,)’ not found

django docker python wagtail

I have been trying to rebuild my Wagtail website as a docker container to be run on Fargate. For reasons, I started from scratch and rebuilt all my dependencies. After pip installing everything, the site works fine locally using venv. However, I get strange errors when launching the in the Docker container. C…

no such table: wagtailcore_site

django postgresql python sqlite wagtail

I’m hosting two websites on ubuntu server and both having postgresql, the first one is working prefect but the second give me this error no such table: wagtailcore_site Request Method: GET Django Version: 2.2.10 Exception Type: OperationalError Exception Value: no such table: wagtailcore_site Exception …

How to break lines when using wagtail BlockQuoteBlock?

python wagtail

I have this model: When I’m saving page with some text using blockquote I use some line breakes and even <br> tags: But on the page there are no line breaks after it: So how to make this work and save line breaks? I’m using wagtail 1.13.1. Answer I think it was done because of security reaso…

How to change django wagtail’s admin logo

django python templates wagtail

I am working on a small project and I thought I’d give wagtail a try. I am now wondering how I could change wagtail’s admin logo in the sidebar (top left image on the picture bellow). I could change /static/wagtailadmin/images/wagtail-logo.svg directly but it’d be wrong ;). Answer Wagtail al…