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POPre-populating Django Forms
 

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  1. POPre-populating Django Forms
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    <p>I'm trying to have a Django Form from a query, but I keep doing it the wrong way. Checked out a few examples, but I'm doing it a bit different. Here's my code, </p> <p>Le Form </p> <pre><code>class ItemForm(ModelForm): class Meta: model = Item exclude = ('deleted') </code></pre> <p>And part of the view</p> <pre><code>def index(request): user = User try: last_modified_list = ShoppingList.objects.filter(deleted='0').filter(owner=user).latest('date_modified') items = Item.objects.filter(shopping_list=last_modified_list).filter(deleted='0') except ObjectDoesNotExist: items = Item.objects.filter(deleted='0') last_used_currency = ExtendedUser.objects.filter(owner=user) #currency = forms.CharField(initial=last_used_currency.last_currency) try: last_used_shoppinglist = ShoppingList.objects.filter(deleted='0').filter(owner=user).latest('date_modified') except ObjectDoesNotExist: last_used_shoppinglist = datetime.datetime.now() item_form = ItemForm (request.POST or None) item_form.fields["shopping_list"]=last_used_shoppinglist if item_form.is_valid(): name = item_form.cleaned_data['name'] bought = item_form.cleaned_data['bought'] currency = item_form.cleaned_data['currency'] price = item_form.cleaned_data['price'] date_added = item_form.cleaned_data['date_added'] date_modified = item_form.cleaned_data['date_modified'] date_bought = item_form.cleaned_data['date_bought'] shopping_list = item_form.cleaned_data['shopping_list'] quantity = item_form.cleaned_data['quantity'] deleted = item_form.cleaned_data['deleted'] return render_to_response ('base.html',{'user':user,'items':items,'item_form':item_form}, context_instance=RequestContext(request)) </code></pre> <p>The <code>shopping_list</code> line is really leading to many errors. </p>
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    1. USDennis Kioko
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