Re: django form not saving items to database

2019-07-08 Thread KIKOYO ISAAC 
Some lessons about templates with django


On Mon, Jul 1, 2019 at 8:29 AM Joe Reitman  wrote:

> Try this:
>
>
> def sell(request):
>  if request.method == 'POST':
>   form = ProductsForm(request.POST)
>   if form.is_valid():
>   print('form is valid')
>   form.save()
>   return redirect('home')
>
>  else:
>  form = ProductsForm()
>  return render(request, 'sell/products_form.html', {'form': form})
>
>
> On Monday, July 1, 2019 at 6:35:31 AM UTC-5, brian wrote:
>>
>> model
>>
>> class Products(models.Model):
>>
>> UNIT = (
>> ('whole', 'whole unit'),
>> ('item', 'per single item'),
>> )
>>
>>
>> # category = models.ForeignKey(Category, related_name='products', 
>> on_delete=models.CASCADE)
>> ProductName = models.CharField(max_length=255)
>> user = models.ForeignKey(User, on_delete=models.CASCADE)
>> ProductDescription = models.TextField(max_length=500, blank=True)
>> price = models.FloatField()
>> location = models.CharField(choices = COUNTIES, max_length=300)
>> # category = models.CharField( choices = CATEGORIES, max_length=10, 
>> default='other')
>> category = models.ForeignKey(Category, related_name='products', 
>> on_delete=models.CASCADE)
>>
>> unitofsale = models.CharField(max_length=10, choices=UNIT)
>> image = models.FileField(upload_to='products_images/', blank=True)
>> sublocation = models.CharField(max_length=100)
>> created= models.DateTimeField(auto_now_add=True)
>> # slug = models.SlugField(max_length=200,db_index=True)
>>
>> class Meta:
>> ordering = ('-created',)
>> # index_together = (('id', 'slug'),)
>>
>> view
>>
>> def sell(request):
>>  if request.method == 'POST':
>>   form = ProductsForm()
>>   form = ProductsForm(request.POST, request.FILES, instance = 
>> request.user)
>>   if form.is_valid():
>>   print('form is valid')
>>   form = form.save(commit=True)
>>   user = request.user
>>   form.user = user
>>   form.save()
>>   return redirect('home')
>>
>>  else:
>>  form = ProductsForm()
>>  return render(request, 'sell/products_form.html', {'form': form})
>>
>> template
>>
>> > enctype="multipart/form-data">
>> {% csrf_token %}
>> 
>> 
>> 
>> Product Name
>> {{  form.ProductName}}
>>
>> 
>>
>>
>> 
>> 
>> 
>> Product Price
>> {{ form.price }}
>> 
>> 
>> 
>> 
>> 
>> 
>> County
>> {{  form.location}}
>>
>> 
>>
>>
>> 
>> 
>> 
>> Sub-location
>> {{ form.sublocation }}
>> 
>> 
>> 
>> 
>> 
>> 
>> Category
>> {{  form.category}}
>>
>> 
>>
>>
>> 
>> 
>> 
>> Unit of Sale
>> {{ form.unitofsale }}
>> 
>> 
>> 
>> 
>> 
>> 
>> Product Description
>> {{  form.ProductDescription}}
>>
>> 
>>
>>
>> 
>> 
>> 
>> Upload Product Image
>> {{ form.image }}
>> 
>> 
>> 
>> 
>> 
>> 
>>  Sell 
>>
>> 
>>
>>
>> 
>> 
>>
>>
>> 
>>
>> {##}
>> 
>>
>>
>> --
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> 
> .
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Re: django form not saving items to database

2019-07-01 Thread Joe Reitman 


Try this:


def sell(request):
 if request.method == 'POST':
  form = ProductsForm(request.POST)
  if form.is_valid():
  print('form is valid')
  form.save()
  return redirect('home')

 else:
 form = ProductsForm()
 return render(request, 'sell/products_form.html', {'form': form})


On Monday, July 1, 2019 at 6:35:31 AM UTC-5, brian wrote:
>
> model
>
> class Products(models.Model):
>
> UNIT = (
> ('whole', 'whole unit'),
> ('item', 'per single item'),
> )
>
>
> # category = models.ForeignKey(Category, related_name='products', 
> on_delete=models.CASCADE)
> ProductName = models.CharField(max_length=255)
> user = models.ForeignKey(User, on_delete=models.CASCADE)
> ProductDescription = models.TextField(max_length=500, blank=True)
> price = models.FloatField()
> location = models.CharField(choices = COUNTIES, max_length=300)
> # category = models.CharField( choices = CATEGORIES, max_length=10, 
> default='other')
> category = models.ForeignKey(Category, related_name='products', 
> on_delete=models.CASCADE)
>
> unitofsale = models.CharField(max_length=10, choices=UNIT)
> image = models.FileField(upload_to='products_images/', blank=True)
> sublocation = models.CharField(max_length=100)
> created= models.DateTimeField(auto_now_add=True)
> # slug = models.SlugField(max_length=200,db_index=True)
>
> class Meta:
> ordering = ('-created',)
> # index_together = (('id', 'slug'),)
>
> view
>
> def sell(request):
>  if request.method == 'POST':
>   form = ProductsForm()
>   form = ProductsForm(request.POST, request.FILES, instance = 
> request.user)
>   if form.is_valid():
>   print('form is valid')
>   form = form.save(commit=True)
>   user = request.user
>   form.user = user
>   form.save()
>   return redirect('home')
>
>  else:
>  form = ProductsForm()
>  return render(request, 'sell/products_form.html', {'form': form})
>
> template
>
>  enctype="multipart/form-data">
> {% csrf_token %}
> 
> 
> 
> Product Name
> {{  form.ProductName}}
>
> 
>
>
> 
> 
> 
> Product Price
> {{ form.price }}
> 
> 
> 
> 
> 
> 
> County
> {{  form.location}}
>
> 
>
>
> 
> 
> 
> Sub-location
> {{ form.sublocation }}
> 
> 
> 
> 
> 
> 
> Category
> {{  form.category}}
>
> 
>
>
> 
> 
> 
> Unit of Sale
> {{ form.unitofsale }}
> 
> 
> 
> 
> 
> 
> Product Description
> {{  form.ProductDescription}}
>
> 
>
>
> 
> 
> 
> Upload Product Image
> {{ form.image }}
> 
> 
> 
> 
> 
> 
>  Sell 
>
> 
>
>
> 
> 
>
>
> 
>
> {##}
> 
>
>
>

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django form not saving items to database

2019-07-01 Thread brian 
model

class Products(models.Model):

UNIT = (
('whole', 'whole unit'),
('item', 'per single item'),
)


# category = models.ForeignKey(Category, related_name='products', 
on_delete=models.CASCADE)
ProductName = models.CharField(max_length=255)
user = models.ForeignKey(User, on_delete=models.CASCADE)
ProductDescription = models.TextField(max_length=500, blank=True)
price = models.FloatField()
location = models.CharField(choices = COUNTIES, max_length=300)
# category = models.CharField( choices = CATEGORIES, max_length=10, 
default='other')
category = models.ForeignKey(Category, related_name='products', 
on_delete=models.CASCADE)

unitofsale = models.CharField(max_length=10, choices=UNIT)
image = models.FileField(upload_to='products_images/', blank=True)
sublocation = models.CharField(max_length=100)
created= models.DateTimeField(auto_now_add=True)
# slug = models.SlugField(max_length=200,db_index=True)

class Meta:
ordering = ('-created',)
# index_together = (('id', 'slug'),)

view

def sell(request):
 if request.method == 'POST':
  form = ProductsForm()
  form = ProductsForm(request.POST, request.FILES, instance = 
request.user)
  if form.is_valid():
  print('form is valid')
  form = form.save(commit=True)
  user = request.user
  form.user = user
  form.save()
  return redirect('home')

 else:
 form = ProductsForm()
 return render(request, 'sell/products_form.html', {'form': form})

template


{% csrf_token %}



Product Name
{{  form.ProductName}}







Product Price
{{ form.price }}






County
{{  form.location}}







Sub-location
{{ form.sublocation }}






Category
{{  form.category}}







Unit of Sale
{{ form.unitofsale }}






Product Description
{{  form.ProductDescription}}







Upload Product Image
{{ form.image }}






 Sell 










{##}



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