On 12/06/2010 04:18 PM, Wayne Smith wrote: > Then yes, in the clean() method of your Galeria form, you could check the > number of fotos present and then raise a ValidationError if it is too many, > along with a custom message for the user. > > Is that what you wish to do? >
hi I think the "clean" method wont solve the problem because at the time it is called, the inlines from galeria have not been saved yet... This is what happen when I submit a form with a galeria and two fotografias. the methods are called in this order: 1. Galeria.clean - don't know the fotografias yet! 2. GaleriaAdmin.save_model (before calling super.save_model) 3. Galeria.save ( before calling super.save) 4. galeria presave signal 5. galeria presave signal 6. galeria postsave signal 7. galeria postsave signal 8. Galeria.save ( after calling super.save) 9. GaleriaAdmin.save_model (after calling super.save_model) 10. Fotografia.save - first foto - only now the fotos are saved... 11. Fotografia.save - second foto So it seems if someone wants to execute some code after all the form has been processed, he has to do that somewhere else. [ Maybe in the form submit view? ] Anyway if I want to perform a validation there, it is to late. Maybe the only solution would be to do that in the GaleriaAdmin.save_model, and have to see the request parameters to know how many new files have been uploaded...
signature.asc
Description: OpenPGP digital signature
