[Django]-In Django Admin how do I disable the Delete link

Simple 🙂

class DeleteNotAllowedModelAdmin(admin.ModelAdmin):
    # Other stuff here
    def has_delete_permission(self, request, obj=None):
        return False

If you want to disable an specific one that isn’t custom do this. In django 1.6.6 I had to extend get_actions plus define has_delete_permission. The has_delete_permission solution does not get rid of the action from the dropdown for me:

class MyModelAdmin(admin.ModelAdmin):

    ....

    def get_actions(self, request):
        #Disable delete
        actions = super(MyModelAdmin, self).get_actions(request)
        del actions['delete_selected']
        return actions

    def has_delete_permission(self, request, obj=None):
        #Disable delete
        return False

Not including it in actions = ['your_custom_action'], only works for the custom actions (defs) you have defined for that model. The solution AdminSite.disable_action('delete_selected'), disables it for all models, so you would have to explicitly include them later per each modelAdmin

Simply disable the yourapp.delete_yourmodel permission for that user or the group to which (s)he belongs.

Well you probably are using:

AdminSite.disable_action('delete_selected')

For further control just implement your own admin and set its actions to whatever you need:

class MyModelAdmin(admin.ModelAdmin):
    actions = ['whatever', 'actions']

Reference: http://docs.djangoproject.com/en/dev/ref/contrib/admin/actions/#disabling-a-site-wide-action

The solutions here are already nice, but I prefer to have it as a reusable mixin, like this:

class NoDeleteAdminMixin:
    def has_delete_permission(self, request, obj=None):
        return False

You can use this in all your admins where you want to prevent deletion like this:

class MyAdmin(NoDeleteAdminMixin, ModelAdmin):
    ...

admin.site.disable_action('delete_selected')

From the docs

This is very old, but still, it may help someone.

Assuming that OP’s

… user can still click on an item and then there’s the red Delete link at the bottom.

refers to the red button in the “change” view. This button can be removed by extending the ModelAdmin.change_view method as follows:

def change_view(self, request, object_id=None, form_url='', extra_context=None):
    return super().change_view(request, object_id, form_url,
                               extra_context=dict(show_delete=False))

You can do the same with show_save, and show_save_and_continue. More info and alternatives here.

Also note that, as of version 2.1, Django has a separate has_view_permission (docs), which may be a better option, depending on your use case.