|Version 1 (modified by anonymous, 9 years ago) (diff)|
CookBook - Validate an image weight
To check the weight an image uploaded via your form, you can implement this method into your view.py or custom manipulator.
Here we check that the image under 100 kb.
def isValideSize(field_data, all_data): if len(field_data["content"]) > 100000: # 100,000 bytes raise validators.ValidationError, "File is too large"