gusy i have form which has 5 fields.... i have defined a clean_field method which doesn't allow a duplicate entry in the database. bt when i tried to update the model instance while calling form.is_valid() method it calls the clean_field() method and returns error that entry already exists.....
On Tue, Jan 22, 2013 at 2:57 AM, Mario Gudelj <mario.gud...@gmail.com>wrote: > Add required=False to the form field and it won't be validated. > On 22 Jan, 2013 2:30 AM, "Jonathan D. Baker" <jonathandavidba...@gmail.com> > wrote: > >> Hi Sarfraz, >> >> If your form class inherits from ModelForm, you can use a subset of >> fields within your form per the following documentation: >> https://docs.djangoproject.com/en/dev/topics/forms/modelforms/#using-a-subset-of-fields-on-the-form >> >> If you're not inheriting from ModelForm, then it's a matter of >> configuring your model and form fields to allow null/blank. In this case, >> seeing your code would help provide more direction. >> >> Hope this helps, >> Jonathan >> >> On 01/21/2013 04:34 AM, Sarfraz ahmad wrote: >> >> Hello everyone, >> >> i m facing a problem while validating django >> form..... i have 5 form fields in a form.... and in the view i want to >> validate only three form fields which i need to update .......... tell me a >> solution if anyone have any >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To view this discussion on the web visit >> https://groups.google.com/d/msg/django-users/-/oZfMAZ8FWt4J. >> To post to this group, send email to django-users@googlegroups.com. >> To unsubscribe from this group, send email to >> django-users+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/django-users?hl=en. >> >> >> >> -- >> Software Developerhttps://github.com/jondbaker >> GPG: 1F6F3FFD >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To post to this group, send email to django-users@googlegroups.com. >> To unsubscribe from this group, send email to >> django-users+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/django-users?hl=en. >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
