I sent detail on a new post "why form cant save""
در چهارشنبه 29 مهٔ 2019، ساعت 3:52:30 (UTC+4:30)، Saeed Pooladzadeh نوشته:
>
> Hi
>
> I'm trying to make a simple crud applicatio and learn from it. I wonder
> why my form can't save the data. Here cames my view:
>
> from django.shortcuts import render
> from saeed.forms import SmodelForm
> from saeed.models import Smodel
> from django.shortcuts import render, redirect
>
>
>
> # Create your views here.
> def emp(request):
> if request.method == "POST":
> form = SmodelForm(request.POST)
> if form.is_valid():
> try:
> form.save()
> return redirect('/show')
> except AssertionError as error:
>
> print(error)
> pass
>
>
>
>
>
> else:
> form = SmodelForm()
> return render(request,'saeed/index.html',{'form':form})
> #----------------------------------------
> def show(request):
> smodels = Smodel.objects.all()
> return render(request,'saeed/show.html',{'smodels':smodels})
> #----------------------------------------
>
> def edit(request, id):
> smodels = Smodel.objects.get(id=id)
> return render(request,'saeed/edit.html', {'smodels':smodels})
> #-------------------------------------------
>
> def update(request, id):
> smodels = Smodel.objects.get(id=id)
> form = SmodelForm(request.POST, instance = smodels)
> if form.is_valid():
> form.save()
> return redirect("/show")
> return render(request,'saeed/edit.html',{'smodels':smodels})
>
> #---------------------------------------------
> def destroy(request, id):
> smodels = Smodel.objects.get(id=id)
> smodels.delete()
> return redirect("/show")
>
>
> and here cames the complete app:
>
>
> https://ln.sync.com/dl/1bf7658d0/pw69mf37-yk85kjaa-qprd4xdx-m8em4rxk
>
> can you please inform me where is wrong?
>
> thanks
>
> thanks
>
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