django tastypie - how to stop model creation when sending post request

Question

I am doing like this:

def hydrate(self, bundle):
     manipulate data here

Now, based on the data, I want to check whether its already available or not. And want to create object if it doesnt exist already. Simply saying, want to do get_or_create.

Answer 1

You have hardly any code so I don't know what your models etc are around it but I think what you're looking for is:

Model.objects.get_or_create()

Answer 2

我认为你正在寻找super ，它允许你通过在type上调用super来覆盖，扩展或预先添加任何类的方法

Answer 3

You can do that by overriding the obj_create method and using get_or_create function:

def obj_create(self, bundle, request=None, **kwargs):
    ....

But that doesn't sound like a good idea. Create means create and return already existing data..