Hi,
Can you be more specific about what you want to achieve, you want to save
form with foreign key value ?
Are you taking input for foreign key id or something ?
Cheers
On Thursday, 12 March 2020 03:24:07 UTC+5:30, abderrahim ariche wrote:
>
>
>
> hello i guys i want save form with foreignkey thee value what i want on
> this foreign key the id of the product page the form has filled and this
> task need to be hidden like the value of of the form is page id
>
> like this flow:
>
> the product_id= 'value of current page id'
>
> and i think i need to use __init__ on form.py as filter and i not
> understand what this really work i try but no result thanks for attention I
> appreciate your answers
>
> thank you
>
>
> other field = no problem on this work great
> form = Modelform(request.POST)
>
> Modelform.Product.filter(id=p_id)
> if form.is_valid():
> post = form.save(commit=False)
>
> #p_id =Product.objects.filter( id=p_id)
> #Modelform(initial={'p_id':p_id})
> post.save()
> form = Modelform()
>
> the models:
> from django.db import models
> class Product(models.Model):
> title = models.CharField(max_length=50 , default='product title')
> price = models.CharField(max_length=10 , default= int('0'))
> delPrice = models.CharField(max_length=10, default=int('0'))
> img1 = models.ImageField(upload_to='product_gallry',default='img')
> img2 = models.ImageField(upload_to='product_gallry',default='img')
> img3 = models.ImageField(upload_to='product_gallry',default='img')
> description = models.TextField(max_length=5000 , default='description')
> Video_Link = models.TextField(max_length=5000 , default='Video_Link')
> def __unicode__(self):
> return u'%d' % self.id
> class Form (models.Model):
> Product = models.ForeignKey(Product,null=True,
> blank=True,on_delete=models.SET_NULL)
> name = models.CharField(max_length= 100 , default=None)
> number = models.CharField(max_length=13,default=None)
> adresse = models.CharField(max_length=500,default=None)
> city = models.CharField(max_length=20, default=None)
>
>
>
>
> the views:
>
> from .form import Modelform
> from .models import Product, Form
> from django.shortcuts import render
> from django.shortcuts import get_object_or_404
> from django.utils import timezone
> def p_page(request,p_id): obj = Product.objects.all()
> template = "index.html"
> product = get_object_or_404(obj,id=p_id)
> if request.method =='POST':
> form = Modelform(request.POST)
> Modelform.Product.filter(id=p_id)
> if form.is_valid():
> post = form.save(commit=False)
> #p_id =Product.objects.filter( id=p_id)
> #Modelform(initial={'p_id':p_id})
> post.save()
> form = Modelform()
> context = { 'form': form, 'product': product, }
> return render(request,template, context,)
> the form.py:
>
> from django import forms
> from . import models
> from .models import Product
> class Modelform(forms.ModelForm):
> Product = forms.ModelChoiceField(queryset=Product.objects.all(), )
> name = forms.CharField(max_length=100,
> widget=forms.TextInput( attrs={ 'style': ' height: 20%;
> display: inline-block; width: 80%; text-align: center; font-size: 30px;
> margin: 7px 2.5%; float: right; background: white; color: #c50d2c;',
> 'placeholder': 'Write your name here' } ) )
> number = forms.CharField(max_length=13,
> widget=forms.TextInput( attrs={ 'style': ' height: 20%;
> display: inline-block; width: 80%; text-align: center; font-size: 30px;
> margin: 7px 2.5%; float: right; background: white; color: #c50d2c;',
> 'placeholder': 'Write your name here' } ) )
> adresse = forms.CharField(max_length=500,
> widget=forms.TextInput( attrs={ 'style': ' height: 20%;
> display: inline-block; width: 80%; text-align: center; font-size: 30px;
> margin: 7px 2.5%; float: right; background: white; color: #c50d2c;',
> 'placeholder': 'Write your name here' } ) )
> city = forms.CharField(max_length=20, widget=forms.TextInput( attrs={
> 'style': ' height: 20%; display: inline-block; width: 80%; text-align:
> center; font-size: 30px; margin: 7px 2.5%; float: right; background: white;
> color: #c50d2c;', 'placeholder': 'Write your name here' } ) )
> class Meta:
> model = models.Form
> fields = ['name','number','adresse','city','Product']
>
>
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