Re: How to get this auto-field id value
On Tue, 2009-08-11 at 17:27 -0700, David wrote: > Any tips/suggestions are highly appreciated... One tip is to wait more than eight hours before posting "please help me" yet again. > > > > On Aug 11, 9:26 am, David wrote: > > Just a little more information. The autoField id is in the model > > class. Model_Form is a form based on this model class. > > > > On Aug 11, 9:20 am, David wrote: > > > > > > > > > Hello, > > > > > I am trying to retrieve an autoField id value in my following code > > > when I update records. > > > > > def update_record(request): > > > if request.POST: > > > form = Model_Form(request.POST) > > > if form.is_valid(): > > > form.save(pk=form.id, force_update=True) > > > > > I got an error that "Model_Form" object has no attribute 'id'. > > > > > Model_Form is a model-based form class that has an autoField id that > > > increases one by one. When I update a record, I need to give this > > > value. > > > > > I even tried "pk=form.pk", however it did not work either. ModelForm subclasses don't include any AutoField values. By definition, they are *automatically* assigned by the database. If you're using an AutoField, you don't set it yourself. If you want to manage the primary key value yourself, don't make it an AutoField. Regards, Malcolm --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Re: How to get this auto-field id value
Any tips/suggestions are highly appreciated... On Aug 11, 9:26 am, David wrote: > Just a little more information. The autoField id is in the model > class. Model_Form is a form based on this model class. > > On Aug 11, 9:20 am, David wrote: > > > > > Hello, > > > I am trying to retrieve an autoField id value in my following code > > when I update records. > > > def update_record(request): > > if request.POST: > > form = Model_Form(request.POST) > > if form.is_valid(): > > form.save(pk=form.id, force_update=True) > > > I got an error that "Model_Form" object has no attribute 'id'. > > > Model_Form is a model-based form class that has an autoField id that > > increases one by one. When I update a record, I need to give this > > value. > > > I even tried "pk=form.pk", however it did not work either. > > > Any suggestions how to fix this? > > > Thanks so much.- Hide quoted text - > > - Show quoted text - --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Re: How to get this auto-field id value
Just a little more information. The autoField id is in the model class. Model_Form is a form based on this model class. On Aug 11, 9:20 am, David wrote: > Hello, > > I am trying to retrieve an autoField id value in my following code > when I update records. > > def update_record(request): > if request.POST: > form = Model_Form(request.POST) > if form.is_valid(): > form.save(pk=form.id, force_update=True) > > I got an error that "Model_Form" object has no attribute 'id'. > > Model_Form is a model-based form class that has an autoField id that > increases one by one. When I update a record, I need to give this > value. > > I even tried "pk=form.pk", however it did not work either. > > Any suggestions how to fix this? > > Thanks so much. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
How to get this auto-field id value
Hello, I am trying to retrieve an autoField id value in my following code when I update records. def update_record(request): if request.POST: form = Model_Form(request.POST) if form.is_valid(): form.save(pk=form.id, force_update=True) I got an error that "Model_Form" object has no attribute 'id'. Model_Form is a model-based form class that has an autoField id that increases one by one. When I update a record, I need to give this value. I even tried "pk=form.pk", however it did not work either. Any suggestions how to fix this? Thanks so much. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
