Problem Statement: Create an Online Shopping Website
- Python
- Django
It is advised to install django in a virtual mwrapper to keep the files seperate. You can do this by using a virtual environment wrapper. Here's a tutorial about setting up Django & Virtual Wrapper.
Clone this repo or download the code as zip file and extract it.
This is the home page of our project:
If you click on the cart icon on the navbar, it should lead you to the cart system but it displays an error
The issue is in the file models.py. Here's a code snippet of class where I feel the problem could be:
class Product(models.Model):
name = models.CharField(max_length=200)
price = models.DecimalField(max_digits=7,decimal_places=2)
digital = models.BooleanField(default=False,null=True, blank=True) #To check of a product is a virtual product or physical product.
image = models.ImageField(null=True, blank=True)
is_this_a_local_product = models.BooleanField(default=True,null=True, blank=True) #To check of a product is a virtual product or physical product.
def __str__(self):
return self.name
@property
def imageURL(self):
try:
url = self.image.url except:
url = ''
return url
class OrderItem(models.Model):
product = models.ForeignKey(Product,on_delete=models.SET_NULL, null=True)
order = models.ForeignKey(Order,on_delete=models.SET_NULL, null=True)
quantity = models.IntegerField(default=0, null=True,blank=True)
date_added = models.DateTimeField(auto_now_add=True)
@property
def get_total(self):
total = self.product.price * self.quantity
return total
Let me know if you know the solution to this problem. And feel free to explore the code to search the cause of the error. Thank you!