Re: Not able to use ModelForm
Daniel thanks man for helping, and noticing problems in that dirty mess. i am basically very new to django. I hadn't given a field called address in the form, and + didnt give it blank=True in the model either so i guess it wasnt working, + what you said was also true. thanks a lot, hope u are always there to help ;) On Feb 20, 7:56 pm, Daniel Roseman <dan...@roseman.org.uk> wrote: > On Sunday, February 20, 2011 12:05:12 PM UTC, The_Legend wrote: > > > Oh sorry, i thought i wrote, but i guess it didnt convey the message. > > > have written a registration form. so it takes data from this form then > > first creates a user then i have a model called people in my app > > called mainapp. so i just need to add data to the database for this > > model. but i am not able to. > > > in this part if i give it like this --- > > > dt = people() > > tform=popform(instance=dt) > > form = tform(perDict) > > if form.is_valid(): -- it says object not callable -- > > tform(perDict) where perDict is dictionary > > > and if i give > > dt = people() > > form = popform(perDict) > > if form.is_valid(): --then it always comesout invalid > > Well, there was no way to tell that from the original posting because it > didn't include any of that code. > > This code is very bizarre. You instantiate the form with > `tform=popform(instance=dt)` and then attempt to call it again with > `tform(perDict)`. I expect that the `object not callable` exception actually > happens here, not in the is_valid() call. > > The correct way to instantiate a form from a post using an existing model > instance is to pass both arguments at the same time: > > `tform = popform(perDict, instance=dt)` > > Also, you should consider why you need to pre-process the request to get the > perDict dictionary. It would make more sense to use the same field names in > the template as in the form. > -- > DR. -- 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: Not able to use ModelForm
Oh sorry, i thought i wrote, but i guess it didnt convey the message. have written a registration form. so it takes data from this form then first creates a user then i have a model called people in my app called mainapp. so i just need to add data to the database for this model. but i am not able to. in this part if i give it like this --- dt = people() tform=popform(instance=dt) form = tform(perDict) if form.is_valid():-- it says object not callable -- tform(perDict) where perDict is dictionary and if i give dt = people() form = popform(perDict) if form.is_valid():--then it always comesout invalid On Feb 20, 4:34 pm, Daniel Roseman <dan...@roseman.org.uk> wrote: > On Sunday, February 20, 2011 11:26:18 AM UTC, The_Legend wrote: > > > i am not able to use model forms to input data for models in database. > > I'd get some treatment for that, if I were you. > > Seriously, what problem are you having? Are we supposed to guess? > -- > DR. -- 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.
Not able to use ModelForm
i am not able to use model forms to input data for models in database.
model.py --
gender_list = (('M', 'Male'), ('F', 'Female' ))
class people(models.Model):
userID = models.ForeignKey(User, unique=True)
name = models.CharField('name',max_length=30)
address = models.CharField('address',max_length=50)
enrol_no = models.IntegerField('enrol',max_length=10);
email = models.EmailField()
date_of_birth = models.DateField('birthday')
gender = models.CharField(max_length=1, choices=gender_list)
view.py --
class popform(ModelForm):
class Meta:
model = people
def create_user(request):
message = 'Create New User'
uForm = NewUserForm()
if request.method == 'POST':
if request.POST['submit'] == 'Create':
postDict = request.POST.copy()
uForm = NewUserForm(postDict)
try:
#user object
user = User.objects.create_user(postDict['username'],
postDict['email'],
postDict['password'])
user.last_name = postDict['last']
user.first_name = postDict['first']
user.save()
#people object
perDict = {}
perDict['userID'] = user.id
perDict['name'] = postDict['first']
perDict['email'] = postDict['email']
perDict['gender'] = postDict['gender']
perDict['enrol'] = postDict['enrol_no']
dt = people()
form=popform(instance=dt)
if form.is_valid():
try:
form.save()
return render_to_response('/login/')
except:
message = 'Database Error.'
user.delete()
else:
message = 'Form Data Error'
user.delete()
except:
message = 'User creation Error'
return render_to_response('register.html',{
'uForm': uForm,
'message': message })
please need help
Thank you.
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Not able to use CSS in Django templates
I tried a lot, found another post with same some, but without luck :(
till now ---
project name --- library--- c:\library\
C:\library>dir
Directory of C:\library
02/19/2011 07:29 PM mainapp
02/19/2011 11:26 AM 557 manage.py
02/19/2011 08:16 PM media
02/19/2011 08:19 PM 3,537 settings.py
02/19/2011 08:19 PM 2,215 settings.pyc
02/19/2011 07:58 PM templates
02/19/2011 08:17 PM 832 urls.py
02/19/2011 08:18 PM 655 urls.pyc
02/19/2011 11:26 AM 0 __init__.py
02/19/2011 11:30 AM 120 __init__.pyc
in settings.py i added
MEDIA_ROOT = 'C:/library/media/'
DOCUMENT_ROOT = 'C:/library/media/'
MEDIA_URL = ''
ADMIN_MEDIA_PREFIX = '/amedia/'
in my urls.py ---
(r'^home/$','library.mainapp.views.display'),
(r'^media/(?P.*)$','django.views.static.serve',
{ 'document_root' : '/media/'} ),
in my html (used as template in django)---
but still without luck, please need help urgently
thank you
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