The key line is the nested URL: {{{FromExp=fromJSON(fRes).author_key[0]}}} is an expr-lang expression evaluated against the current item (fRes) — parse it, take the first author key, splice it into the URL. Anything expr-lang can compute can become part of a request: pick a field, concatenate, add an offset, branch on a condition. And notice the output shape: each book keeps its own scalar fields while the... - Source: dev.to / 22 days ago

With OIDC enabled you can leverage fine-grained access control through GroupBinding custom resources. Use the Expr language to bind the groups claim in a user's JWT to specific modules or providers. The moduleResources field also supports glob patterns:. - Source: dev.to / 3 months ago

Expressions are evaluated with expr-lang, a Go expression evaluator. Variables come from the threaded environment:. - Source: dev.to / 6 months ago

However, I think Ckeditor is (https://ckeditor.com/). You can find it in component format for tilepieces in the project https://github.com/tilepieces/component-examples. - Source: Hacker News / over 4 years ago

It's CK Editor, a WYSIWYG text editor (a frontend component, so you wouldn't see it in your requirements.txt). I assume you're using it in a template somewhere? Otherwise why would collectstatic be looking for it? Source: over 4 years ago

Powered by one of the best rich text editor: CKEditor, all editing features like bold, underline, font color, and background color are supported. Source: over 4 years ago

I have managed to override textarea with ckeditor. But I want to pass the paths of the images in the static folder to ckeditor image plugin. Source: over 4 years ago

CKeditor (https://ckeditor.com/) is worth looking at. Although it emits HTML by default, internally it uses a richer doc structure that supports versioning, concurrent collaborative editing, etc. There should be a way to access that structure. Source: over 4 years ago