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Django: Permissions based on Model Instance


I have a model class Project and for each model instance, there should be a 'group' of users who may edit that instance. I guess I could add another model class called ProjectEditor to add those editors. Is there a better way of implementing this? What about checking for permissions? I would need to write my own permission method then too, right?

Thanks Eric


Solution

  • Model (table) level permissions can be achieved using the groups facility provided by Django auth. Groups let you create custom permissions at a model level. Instance (row) level would be trickier. You would most likely have to write a custom mechanism to accomplish this.

    Here is a Django Snippet that might give you some ideas.