def get_post_images(self, obj):
if obj.images:
images = []
for image in obj.images.all():
images.append(get_absolute_url(image.image.url))
return images
return None
def get_qr_code(self, obj):
if hasattr(obj, "qr_code"):
return get_absolute_url(obj.qr_code.qr_code.url)
return None
def get_image(self, obj):
if obj.image:
return get_absolute_url(obj.image.url)
return None