Thanks a lot for your help and patience. I really appreciate it!
On Sun, Jan 28, 2018 at 11:32 PM, Akhil Lawrence
wrote:
> Happy to see that you were able to get it in working condition. Cheers
>
> On Sunday, 28 January 2018 20:35:48 UTC+5:30, tangoward15 wrote:
>>
>> Holy smoke it's workin
Happy to see that you were able to get it in working condition. Cheers
On Sunday, 28 January 2018 20:35:48 UTC+5:30, tangoward15 wrote:
>
> Holy smoke it's working!!!
>
> Thanks a lot!
>
> I can use the same pattern for update and delete right?
>
> On Sun, Jan 28, 2018 at 10:59 PM, Akhil Lawr
Holy smoke it's working!!!
Thanks a lot!
I can use the same pattern for update and delete right?
On Sun, Jan 28, 2018 at 10:59 PM, Akhil Lawrence
wrote:
> The takeaway from the above error is *AnonymousUser*
>
>
> This means you are not logged into the system. By default *self.request.user*
>
The takeaway from the above error is *AnonymousUser*
This means you are not logged into the system. By default *self.request.user*
will be an instance of *AnonymousUser*,
the moment you login it becomes *User* instance
Make sure you login before hitting this code
Thanks.
On Sunday, 28 J
I am getting another error:
Cannot assign ">":
"Dog.owner" must be a "User" instance.
models.py
from django.db import models
from django.contrib.auth import get_user_model
from django.contrib.auth.models import User, PermissionsMixin
from django.urls import reverse
# Create your models here.
Oops I missed something, you are creating a different table all together
for *Owner*. In that case you need to insert owner record (This is not
recommended, since the data is going to be the exact copy of User. This
will cause data inconsistency, use User instead)
class CreateDog(CreateView):
Now I am getting this error
"save() prohibited to prevent data loss due to unsaved related object
'owner'."
Really appreciate you're help/suggestions. My first time to mess
around with CRUD with user registration, login, logout.
On Sun, Jan 28, 2018 at 10:02 PM, Akhil Lawrence
wrote:
> This
This error message is tricky.
According to your model definition *owner* is of type *Owner*. This error
message actually comes from the *Owner* model.
Instead of *form.instance.owner = self.request.user*, try
*form.instance.owner
= Owner(id=self.request.user.id)*
It should work.
On Sunday,
Sorry, for asking again. In option one, It appears that I am getting an
error for using the owner field which is a ForeignKey.
"
">": "Dog.owner" must be a "User" instance."
class CreateDog(CreateView):
template_name = 'dogs_cats/create_dog.html'
model = Dog
fields = ('name', 'bday
Thanks, I'm digesting it. I am going to use the first option.
On Sun, Jan 28, 2018 at 3:20 PM, Akhil Lawrence
wrote:
> I doubt whether you are reading my response properly. Let me reiterate my
> response for you.
>
>
> *There are two ways to do this. *
>
> *1. You can set the owner as the logged
I doubt whether you are reading my response properly. Let me reiterate my
response for you.
*There are two ways to do this. *
*1. You can set the owner as the logged in user by default*
*2. You can provide all possible owners as options and the user can select
the owner from a dropdown.*
*For
Sorry for being a drag, I tried this code:
class CreateDog(CreateView):
template_name = 'dogs_cats/create_dog.html'
model = Dog
fields = ('name', 'bday', 'owner')
def get_initial(self):
initial_data = super(CreateDog, self).get_initial()
initial_data["owner"] = [(s
override get_initial and set only the logged in user
class CreateDog(CreateView):
...
def get_initial(self):
initial_data = super(CreateDog, self).get_initial()
initial_data["owner"] = [(self.request.user.id,
self.request.user.username)]
return initial_data
I updated my models. py
from django.db import models
from django.contrib.auth import get_user_model
from django.contrib.auth.models import User, PermissionsMixin
# Create your models here.
Pet_Owner = get_user_model()
class RegisteredUser(User, PermissionsMixin):
def __str__(self):
There are two ways to do this.
1. You can set the owner as the logged in user by default
2. You can provide all possible owners as options and the user can select
the owner from a dropdown.
For case 1, you may not want to display the owner field in frontend. Here
you can override form_valid an
Its the reverse. If the owner is deleted, all the cats and dogs associated
with the owner will be deleted.
On Sunday, 28 January 2018 10:43:54 UTC+5:30, tangoward15 wrote:
>
> Will try it now.
>
> Quesion about the on_delete=models.CASCADE, does this mean that if I
> delete the pet (dog or cat)
When I added the owner field, it doesn't have any value though the user is
already registered.
how do i make it mandatory in createview?
owner = Owner.objects.create_user(username="blah", password="blah", email="
b...@blah.com")
dog = Dog(name="mydog", bday=datetime.today(), owner=owner).save()
Will try it now.
Quesion about the on_delete=models.CASCADE, does this mean that if I delete
the pet (dog or cat) it will delete the owner who owns them?
On Sun, Jan 28, 2018 at 1:11 PM, Akhil Lawrence
wrote:
> Your create view do not accept owner as a input and according to your
> models, owne
Your create view do not accept owner as a input and according to your models,
owner can be null. That's the problem. Include owner to your create view fields
as shown below. Also you may consider making owner mandatory as mentioned in my
previous response.
class CreateDog(CreateView):
mode
Hi,
Thanks for the response Akhil,
I am using the CreateView in my view.py to create ne pets
class CreateDog(CreateView):
model = Dog
fields = ('name', 'bday')
template_name = 'animals/dog_create.html'
class CreateCat(CreateView):
model = Cat
fields = ('name', 'bday')
Hi Jarvis,
The code which you have posted only shows the model. Within your cat and
dog models the owner can be null. Which explains why the owner is not
associated with the pets. Can I see the code you tried to insert the
records?
## changes needed in models
models.ForeignKey(Owner, related_n
Hi,
I am playing around with CRUD. I want a user a create an account first
before he/she can add pets under his/her profile. I tried adding one pet
however it's seems that it is not associated to the Owner who added the pet.
models.py
from django.db import models
from django.contrib.auth.models
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