Yes..its working but..the objects are not visible now..I'm iterating over them but still

Not visible in where?

class ValeForm(forms.ModelForm): class Meta: model = Vale fields = ['producto', 'cantidad']

Two ways : 1. password1 = forms.CharField(label=_("Password"), widget=forms.PasswordInput) 2. class Meta: model = Model fields = ('all') widgets = { 'some_field': autocomplete.ModelSelect2(url='somedata'), }

Not visible in where?

The patient.html page

Two ways : 1. password1 = forms.CharField(label=_("Password"), widget=forms.PasswordInput) 2. class Meta: model = Model fields = ('all') widgets = { 'some_field': autocomplete.ModelSelect2(url='somedata'), }

thank a lot, work like a charm

{% for i in obj %} <a href="{% url 'remove' pk=i.pk %}" class="list-group-item">{{i.first_name}}</a> {% endfor %}

{% for i in obj %} <a href="{% url 'remove' pk=i.pk %}" class="list-group-item">{{i.first_name}}</a> {% endfor %}

This didn't work?

This didn't work?

Yes..list is not showing

Yes..list is not showing

You are passing context as 'names' itself. Change obj to names here(here only)

{% for i in obj %} <a href="{% url 'remove' pk=i.pk %}" class="list-group-item">{{i.first_name}}</a> {% endfor %}

Why did you change it to obj ? I have pasted the template code too

is there any way to implement how a form is rendered to html???

Why did you change it to obj ? I have pasted the template code too

To get all the objects .

You are passing context as 'names' itself. Change obj to names here(here only)

Didnt get u

Didnt get u

You are totally confusing urself u have passed {'names':obj} as context to template. So template can access 'names' variable only that holds objects

You are totally confusing urself u have passed {'names':obj} as context to template. So template can access 'names' variable only that holds objects

{% for i in names %} <a href="{% url 'remove' pk=i.pk %}" class="list-group-item">{{i.first_name}}</a> {% endfor %}

Sheshadri dude, i find out, that reverse for my app working if i don't use kwargs argument in reverse(). But if i'm use it, than Noreversematch calls

You are totally confusing urself u have passed {'names':obj} as context to template. So template can access 'names' variable only that holds objects

i'm sorry, but your obj is string which is nonsense, i think you should check it

i'm sorry, but your obj is string which is nonsense, i think you should check it

i think he did it by mistake

i'm sorry, but your obj is string which is nonsense, i think you should check it

Oh sorry.. just a typing mistake. Thank u

Hey guys, can you help me? When i transfer dict to kwargs in reverse func (reverse('view-path-name', kwargs={'text':'hello'})) i get error 'Noreversematch, can't find view', but if i delete kwargs all is working. Who have ideas why?

Hello everyone I'm doing API registration using restauth and get this error "CRC Failed: CSRF token missing or incorrect."tell me why

did everything as on https://django-rest-auth.readthedocs.io/en/latest/installation.html#registration-optional

You are totally confusing urself u have passed {'names':obj} as context to template. So template can access 'names' variable only that holds objects

List is rendering properly but remove obj function is giving error `ValueError at /remove/^(?P16\d+)/$ First argument to get_object_or_404() must be a Model, Manager, or QuerySet, not 'WSGIRequest'.`

List is rendering properly but remove obj function is giving error `ValueError at /remove/^(?P16\d+)/$ First argument to get_object_or_404() must be a Model, Manager, or QuerySet, not 'WSGIRequest'.`

You might given first argument to get_object_or_404() as request.. it should be ur model name

`def removeObj(pk): object = get_object_or_404(Patient,pk) object.delete()`

like this ?

def removeObj(request, pk): object = get_object_or_404(Patient,pk) object.delete()

def removeObj(request, pk): object = get_object_or_404(Patient,pk) object.delete()

its throwing Cannot resolve keyword '1' into field. Choices are: age, detail, first_name, id, last_name, numvisit, user, user_id

Hello! I'm trying to do my first Django project and I think that I need to do my sqlite database in memory in order to insert a lot of data in a few seconds. If I configure the database with: 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), All works fine, but I'm tried to put: 'NAME': 'file::memory:' And syncdb works properly, after that the tables are not accesibles or not exist. Any help please??

Hello! I'm trying to do my first Django project and I think that I need to do my sqlite database in memory in order to insert a lot of data in a few seconds. If I configure the database with: 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), All works fine, but I'm tried to put: 'NAME': 'file::memory:' And syncdb works properly, after that the tables are not accesibles or not exist. Any help please??

syncdb? what version of Django are you using?

also why do you want a inmemory database?, Django does it automatically for running tests if your primary DB is sqlite3, but that's for running tests only, not for "production" things

The full command is: >python manage.py migrate --run-syncdb. Django version 3.04

It is because I need to work with the data but persistence does not matter. Performance is more important.

its throwing Cannot resolve keyword '1' into field. Choices are: age, detail, first_name, id, last_name, numvisit, user, user_id

Share the code, you might have using queries incorrectly

It is because I need to work with the data but persistence does not matter. Performance is more important.

then use PostgreSQL : https://www.postgresql.org/docs/12/non-durability.html

Share the code, you might have using queries incorrectly

https://pastebin.com/gFnGVkV7

then use PostgreSQL : https://www.postgresql.org/docs/12/non-durability.html

I will search about it, thank you for your help!!

I will search about it, thank you for your help!!

that link I sent you has the information you're looking for

https://pastebin.com/gFnGVkV7

In patient model , 'user' field is referring to primary key of the user. So use user=request.user.pk in filter method u have used to retrieve objects

In patient model , 'user' field is referring to primary key of the user. So use user=request.user.pk in filter method u have used to retrieve objects

done but still same error

done but still same error

Still u repeating same mistake in the view, passing names to template

Still u repeating same mistake in the view, passing names to template

no no I fixed that..it was old code

I have a "Course" model for courses, what is the best way to get users to get courses after purchase? I am creating a platform for courses, and I arrived at the part where I have to make the user have access to the course after purchase, we will leave all other subjects as a means of payment etc out of the subject. I just want to know what is the best way to give the user access to the course. Should I just create an FK and add the user to the list after purchase? Or should I tweak something to do with Django groups and permissions?

from django.views.generic import DeleteView Class PersonDeleteView(DeleteView): template_name = "carljohnson.html" queryset = Person.objects.all() can we delete without using DeleteView?

from django.views.generic import DeleteView Class PersonDeleteView(DeleteView): template_name = "carljohnson.html" queryset = Person.objects.all() can we delete without using DeleteView?

Why not ?

Why not ?

Can you explain me bro?

Can you explain me bro?

First I'm not your bro 😊 Second you can just call delete() of Django ORM

First I'm not your bro 😊 Second you can just call delete() of Django ORM

Thank you 🙂

DeleteView is there to help u don't reinvent the wheel and write less code

First I'm not your bro 😊 Second you can just call delete() of Django ORM

data = Person.object.get(id=id_data) data.delete() return redirect(tosomewhere) Like this right

data = Person.object.get(id=id_data) data.delete() return redirect(tosomewhere) Like this right

Yes

Ok😇

But you have to consider relations too For example if Person has a PROTECTED relation instead of CASCADE or SET NULL , that delete will raise an exception

You have to delete carefully

But you have to consider relations too For example if Person has a PROTECTED relation instead of CASCADE or SET NULL , that delete will raise an exception

Oh Thank you very much I learned something new.

How to solve "Incorrect type: Expected pk value, received str."

Where I try to save multiple object at once in rest framework

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I learned to package my app for pypi using this resource

I learned to package my app for pypi using this resource

Yes, Dan has a great deal of resources, and I like the way he/they dont assume any knowledge in any tutorial.

Yes, Dan has a great deal of resources, and I like the way he/they dont assume any knowledge in any tutorial.

I also used his/their to learn how to build android apps with python (Kivy) and Django celery

I also used his/their to learn how to build android apps with python (Kivy) and Django celery

That's great. Now I know this channel is not for small talk so go join Python Offtopic for more interesting conversations ;).

That's great. Now I know this channel is not for small talk so go join Python Offtopic for more interesting conversations ;).

😝😝😝😝

😝😝😝😝

😂

Hey guys how to get instagram news feed in django

To my website in a simple way

Hey guys how to get instagram news feed in django

I don't know if I anyone is allowed to give link but to help you I am pasting it maybe helpful to you https://www.digitalocean.com/community/tutorials/django-authentication-with-facebook-instagram-and-linkedin https://django-social-widgets.readthedocs.io/en/latest/

Anyone have python django in visual studio tutorials...?

`def removeObj(request,userid): object = Patient.objects.filter(user=userid) object.delete() return render(request,"pages/patients.html")` All my objects are getting deleted with this code I think its because a user has same user id , what parameter should I use so that my objects dont get deleted

Why are you using userid ? You should be using id of the patient object

Why are you using userid ? You should be using id of the patient object

I tried using pk but its error `TypeError at /remove/30/ 'int' object is not iterable`

change your path to path("remove/<int:pk>",removeObj,name="remove"),

path("remove/<int:pk>/",removeObj,name="remove"),

path("remove/<int:pk>/",removeObj,name="remove"),

I am using this currently

def removeObj(request, pk): object = Patient.objects.get(pk=pk) object.delete()

def removeObj(request, pk): obj = Patient.objects.get(pk=pk) obj.delete()

object maybe a reserved keyword

{%url 'index'%} not working properly

Please help