How do I use a string as a keyword argument?

Question

Specifically, I\'m trying to use a string to arbitrairly filter the ORM. I\'ve tried exec and eval solutions, but I\'m running into walls. The code below doesn\'t work, bu

Answer 1

The eval option should work fine, as long as you wrap it around the entire expression, not just the f:

f = 'image__endswith="jpg"'
d = eval('Image.objects.filter(' + f + ')')