i am having one tag class and one user in which user contained a tag
element which has manytomany relation with tag class
can you guyz tell me how to save this tag using form....
i attached the form.py model.py and view.py
my problem is the tag element i can't access through the form and don't
understand how to save it... i tried lot's ya.... can you guyz help.
thanx in advance.
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from django import forms
from application.homepage.models import Tag
class RegistrationForm(forms.Form):
name = forms.CharField()
dob = forms.DateTimeField()
email = forms.EmailField()
alternate_email=forms.EmailField()
permission=forms.DecimalField()
password = forms.CharField()
phone=forms.DecimalField()
#pic = forms.ImageField()
about = forms.CharField(widget=forms.Textarea)
profile_view = forms.DecimalField()
location = forms.CharField(widget=forms.Textarea)
website = forms.CharField()
reputation=forms.DecimalField()#tags= forms.CharField(widget=forms.CheckboxSelectMultiple(choices=choice))
tags= forms.ModelMultipleChoiceField(queryset=Tag.objects.all(),widget=forms.SelectMultiple())
num_of_que_asked = forms.DecimalField()
num_of_que_answered = forms.DecimalField()
doj = forms.DateField(widget=forms.DateInput)
from thumbs import ImageWithThumbsField
from django.db import IntegrityError
from django.db import models
class Tag(models.Model):
name = models.CharField(max_length=64, primary_key=True)
about = models.TextField()
created_date = models.DateTimeField(auto_now_add=True)
editor = models.CharField(max_length=64)
active = models.BooleanField()
verified = models.BooleanField()
rating = models.DecimalField(max_digits=8,decimal_places=0)
date_modified = models.DateTimeField(auto_now_add=True)
def __str__(self):
#return (self.name,self.about,self.created_date,self.editor,self.active,self.verified,self.rating,self.viewed,self.date_created)
return (self.name)
class Admin:
pass
class User(models.Model):
name = models.CharField(max_length=64)
dob = models.DateTimeField(auto_now_add=True)
email = models.EmailField(verbose_name='your e-mail')
alternate_email=models.EmailField()
permission=models.DecimalField(max_digits=3,decimal_places=0,blank=True, null=True)
password = models.CharField(max_length=32)
phone=models.DecimalField(max_digits=11,decimal_places=0)
pic = ImageWithThumbsField(upload_to='images',blank=True, null=True)
about = models.TextField()
profile_view = models.DecimalField(max_digits=8,decimal_places=0)
location = models.TextField()
website = models.URLField(max_length=64)
reputation=models.DecimalField(max_digits=3,decimal_places=0,blank=True, null=True)
tags= models.ForeignKey(Tag, blank=True, null=True)
num_of_que_asked = models.DecimalField(max_digits=8,decimal_places=0)
num_of_que_answered = models.DecimalField(max_digits=8,decimal_places=0)
doj = models.DateTimeField(auto_now_add=True)
def __str__(self):
#return (self.name,self.dob,self.email,self.about,self.profile_view,self.location,self.website,self.tags,self.num_of_que_asked,self.num_of_que_answered,self.doj)
return (self.name)
class Admin:
pass
class Tips(models.Model):
heading = models.CharField(max_length=64)
description = models.TextField()
verified = models.BooleanField(blank=True)
creation_date = models.DateTimeField(auto_now_add=True)
modified_date = models.DateTimeField(auto_now_add=True)
tags = models.ManyToManyField(Tag)
active = models.BooleanField(blank=True)
created_by = models.CharField(max_length=64)
rating = models.DecimalField(max_digits=8,decimal_places=0)
viewed = models.DecimalField(max_digits=8,decimal_places=0,blank=True, null=True)
def __str__(self):
#return (self.heading,self.about,self.verified,self.creation_date,self.modified_date,self.tags,self.created_by,self.rating,self.viewed)
return (self.heading)
class Admin:
pass
# Create your views here.
from django.shortcuts import render_to_response, get_object_or_404
from application.homepage.models import Tips,User,Tag
from django.http import HttpResponse
from django.template import RequestContext
from application.homepage.forms import RegistrationForm
def index(request):
userlist=Tips.objects.all()
mrel=userlist[0].tags.all()
return render_to_response('homepage/index.html',{'userlist':userlist, 'mrel':mrel})
def register(request):
if request.method == 'POST':
reg_form=RegistrationForm(request.POST, request.FILES)
taglist=[]
print "working"
if reg_form.is_valid():
success=True
try:
reg=User.objects.get_or_create(pk=1)
reg.name = reg_form.cleaned_data['name']
reg.dob = reg_form.cleaned_data['dob']
reg.email = reg_form.cleaned_data['email']
reg.alternate_email= reg_form.cleaned_data['alternate_email']
reg.permission=9
reg.password = reg_form.cleaned_data['password']
reg.phone= reg_form.cleaned_data['phone']
reg.about = reg_form.cleaned_data['about'] #name,dob,email,alternate_email, permission, password,phone,about=about
reg.profile_view = reg_form.cleaned_data['profile_view'] #profile_view=profile_view, location=location, website=website
reg.location = reg_form.cleaned_data['location']
reg.website = reg_form.cleaned_data['website']
reg.reputation=9
tags= reg_form.cleaned_data['tags']
taglist=[Tag.objects.get(name=tag.name) for tag in tags]
print taglist
reg.num_of_que_asked = reg_form.cleaned_data['num_of_que_asked']
reg.num_of_que_answered = reg_form.cleaned_data['num_of_que_answered']
reg.doj = reg_form.cleaned_data['doj']
#if 'pic' in request.FILES:
# pics= request.FILES['pic'].name
# user=User()
#user.pic.save(pics,request.FILES['pic'])
# pic=get_object_or_404(User,id=user.id)
#else:
# pic="null"
#use=User.objects.get(pk=2)
#use.save()
for tag in taglist:
reg.tags.add(tag)
except Exception:
print "Exception"
#reg=User(name=name,dob=dob,email=email,alternate_email=alternate_email, permission=permission, password=password,phone=phone,about=about,profile_view=profile_view, location=location, website=website,reputation=reputation)
reg.save()
reg.save()
else:
reg_form=RegistrationForm()
ctx={'reg_form':reg_form}
return render_to_response('register.html',ctx,context_instance=RequestContext(request))
