totally agreed! but that would be custom user model. though depends upon project whatever is used.

Iam having difficulty understanding dtl, anyone having resources for that

(also that helps people avoiding those "I can't load CSS, why?" issues that they are struggling more than they should)

How to store list data in model

I were not worked in mysql but postgrelsql . Their before migrate you have to run Python manage.py makemigrations Than a file created in migration folder. Starting with 0001 or some thing Than you have to run Python manage.py sqlmigrate app_name 0001 Than run Python manage.py migrate.

sure https://docs.djangoproject.com/en/3.0/ref/templates/language/

ArrayField

How to use {{form.errors}} in template please give me an example

https://docs.djangoproject.com/en/3.0/topics/forms/ this got ample amount of examples

also note it's a postgres specific model (wont work with default sql)

How to store list data in model

I need some help

Hello guys i received url from html page using request.POST.get("url") now i want to visit that url how to visit that url reverse or redirect or which method i use to visit that url

Hello guys i received url from html page using request.POST.get("url") now i want to visit that url how to visit that url reverse or redirect or which method i use to visit that url

use redirect.... but first... is url is of your website or another

another website

I am going to create a Customer management web app using Django so how much should I sell it for?

I would say... first create the app then try to sell it

Hii guys please help me out with this: A drop down is present in the front end. And a table containing data is saved in the MySQL database. How can we display the data in the table, inside the drop-down. Please help me out with this

Hii guys please help me out with this: A drop down is present in the front end. And a table containing data is saved in the MySQL database. How can we display the data in the table, inside the drop-down. Please help me out with this

Would you please send any reference file...

Hi everyone. Is it possible to merge two forms media in a template UPD: I have 2 forms. Each of them has own form media. It's both in layout.html. One of them is gotten via context_processor. View don't know about it. Both could contain the same media (Select2). How to get ride of doubling select2 media?

File "C:\Users\Lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\rest_framework\utils\model_meta.py", line 83, in _get_pk while pk.rel and pk.rel.parent_link: AttributeError: 'AutoField' object has no attribute 'rel' Help

Hello! how are you? I'm learning Django and there are some things that i'm confused about! https://dpaste.org/gNcR#L16 I need to generate what I think its called inline formsets for ReportPictures model but: - I need to create a new record of Report model but associate it under current user relationship when processing the form on server side. - I would like to have one Report form and multiple inlines for ReportPictures(so that way i can add multiple pictures of that report) Hope it makes sense to you and thanks a lot in advance!!!!

Are you talking about django admin part or your application?

My own app, in a view

https://docs.djangoproject.com/en/3.0/topics/forms/modelforms/#inline-formsets I think in your case it should be something like this ReportFormSet = inlineformset_factory(Report, ReportPictures, fields=('foto',))

How to display the data stored in db if we increment it?

Sure, but, how do I associate the current user to Report foreign key "user"? Thanks a lot for your help Alex!

https://docs.djangoproject.com/en/3.0/topics/forms/modelforms/#inline-formsets I think in your case it should be something like this ReportFormSet = inlineformset_factory(Report, ReportPictures, fields=('foto',))

I just figured out my own error... I was doing this: user = User.objects.get(id=request.user.id) form = report_form.save() form.user = user Instead of: user = User.objects.get(id=request.user.id) form = report_form.save(commit=False) form.user = user form.save() Problem solved!!!! I couldn't be more dumb haha

Well, it will work, but it's not the best solution

at first, you could simply use request.user - it is already a User instance.

thanks! and that would be the ultimate solution or is it one of the best approaches?

Hey Alex.... I'm on formsets too it works but I can't get users to automatically add new modelform instance of via something like a button except via the extra parameter in the formset....is there something I'm doing wrong

Guys does any1 working on import export module on Django ?

Guys does any1 working on import export module on Django ?

> is there something I'm doing wrong Not providing the code.

I rarely work with django forms. The thing I want to advice is not to manually set attributes on instances, but pass them in a form it self. https://docs.djangoproject.com/en/3.0/topics/forms/formsets/#using-initial-data-with-a-formset

can anyone explain simple difference between API and Rest API

!explain

Please, provide a full explanation including all the details that you consider relevant. Your statement is too broad and there is no clear way to answer you. Include details such as libraries, platforms, modules, etc.

Ok actually thing is user will upload the excel file in a webserver.. I need to take the data inside that and only required data I need to post to database by validating the data with my another models.. Any idea on this

can anyone explain simple difference between API and Rest API

API - Function, class, any script, socket events, pub sub. Any thing from this list which provides access to some functionality. REST API - This is an API which will be used to communicate between computers using http protocol. States are not maintained from the previous request at server level.

You didn't explain what is your problem. Processing excel format by python? Data validation? Or what?

File "C:\Users\Lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\rest_framework\utils\model_meta.py", line 111, in _get_forward_relationships related_model=_resolve_model(field.remote_field.to), AttributeError: 'ManyToOneRel' object has no attribute 'to'

As far as I know there is no way to have multiple media attribute on a form. If you need both of them, you have to call each media attr separatly or create a new form class and explicetly describe content of combined media/