Hello,
I have a gallery model and an image model. First, I create some galleries,
then I insert images into them. But now, I want to add multiple thumbnails
feature for galleries (thumbnails representing the gallery, not thumbnails
for images inside gallery), so I added ManyToManyField and I can select
some images, which will be used as thumbnails. But is there a way, how can
I limit these images only to images belonging to the currently editing
gallery?
There is the limit_choices_to option, but I would need to point to 'self',
what is not possible on this place. Second problem would be that I have to
create gallery first, then insert images and then select thumbnails, so
there is another problem, that if there would be a solution in limiting
the image list, I can not use it in create gallery page in admin.
What is the best way to solve this problem?
Thanks,
Martin
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