Re: admin foreign key issues

class CategoryAdmin(admin.ModelAdmin):
    list_display = ('name')
    list_filter = ('name')
admin.site.register(Category, CategoryAdmin)

But that fails with 'CategoryAdmin.list_display' must be a list or tuple.

use:   list_display = ('name',)

Note the trailing comma, there?

In python, a tuple with a single element must use the form ( x, )  or it is indistinguishable from a parenthesised expression. 

 

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