hello! Has anyone ever used the hotmart api?

How can I write a code to send email to a user when registing to authenticate the user

how managed check up and check out in git?

How can I write a code to send email to a user when registing to authenticate the user

Your index.html is in the templates directory?

Hi everyone... I have a django project that gotta use russian money (ruble) to perform payment. Which payment system is usuful for this? Paypal or......

method get_avatar

maybe you have it in another folder

maybe you have it in another folder

https://nekobin.com/zeleyowexe

I have a question which is I create a super user then i forget the password 😂😑 How can i delete this by terminal or smth?

Go on django website official

Yup

hi folks, I have a really simple question, but I'm really confused. I'm using django-admin. I've added inlines for some models. And there are instances with a lot of related rows, so the instance page takes a lot of time to load all the related rows and render them. I want to simply limit the number of the objects I see on such a page. I've tried to set max_num on a *Inline class, it doesn't change anything. I've tried to add get_queryset method to the inline and slice it [:10], but it says "Cannot filter a query once a slice has been taken". I think it's the second time I'm trying to tackle this question... ok, I just though to send this message to chatgpt, and it finally said to look at the formfield_for_foreignkey method. What do you think? (no, doesn't seem to work)

hi folks, I have a really simple question, but I'm really confused. I'm using django-admin. I've added inlines for some models. And there are instances with a lot of related rows, so the instance page takes a lot of time to load all the related rows and render them. I want to simply limit the number of the objects I see on such a page. I've tried to set max_num on a *Inline class, it doesn't change anything. I've tried to add get_queryset method to the inline and slice it [:10], but it says "Cannot filter a query once a slice has been taken". I think it's the second time I'm trying to tackle this question... ok, I just though to send this message to chatgpt, and it finally said to look at the formfield_for_foreignkey method. What do you think? (no, doesn't seem to work)

Please I need your help guys

Please I need your help guys

Please I need your help guys

So you want to limit number of entries of your main model or are you talking about limiting of the related ones on the single page of the main model? (Inlines or FK)

This one - "limiting of the related ones on the single page of the main model". I'm not sure, but I hope django-admin already does something like select_related. But the problem is, some main models have thousands of related objects. And I don't really need to see them all there. I'd be happy to have a sample of them, like 10, just to have a vague understanding of the content. I don't even need the editing forms to create new objects there.

hi folks, I have a really simple question, but I'm really confused. I'm using django-admin. I've added inlines for some models. And there are instances with a lot of related rows, so the instance page takes a lot of time to load all the related rows and render them. I want to simply limit the number of the objects I see on such a page. I've tried to set max_num on a *Inline class, it doesn't change anything. I've tried to add get_queryset method to the inline and slice it [:10], but it says "Cannot filter a query once a slice has been taken". I think it's the second time I'm trying to tackle this question... ok, I just though to send this message to chatgpt, and it finally said to look at the formfield_for_foreignkey method. What do you think? (no, doesn't seem to work)

A quick workaround idea Convert the queryset into a list ok pks, slice the list, and then redo the queryset filter to include only items with those pk. Might not have the best performance but that’s one way to do it I guess.

One more thing, did you initialize the queryset with super? How about just directly getting the Object.objects.all()[:10] like that instead of slicing on a qs obtained from super

I think I did call super. You mean, I didn't need to? I'll check it out too. Thanks for the ideas!

Is django suitable for being server to a circuit?

hey, i am using vercel to host my django website. But django package size is exceeding the vercel limit. Does anyone know which django version package is of less size

hey, i am using vercel to host my django website. But django package size is exceeding the vercel limit. Does anyone know which django version package is of less size

there's no django version of "less size"

Hi, can someone tell me what is the best way to give different results based on the user group in a class based view?

The UserPassesTestMixin lets me do something similar but I also need to return to the user that they are not authorized to do a certain thing, for example return a 403

Any one can how to learn django plz i am beginner

How about LoginRequiredMixin

How much beginner? Do you have saw the official tutorial?

Zero level

Python

I am having a stroke, please help meIn the middle of work, all the static files of the site gave error 404 No matter what I do, it doesn't work, I have to solve it quickly, I'm very busy

Not necessarily, but I forgot to consider that you’ll still need to do a filter to get just the related objects.. So you might encounter again the need to “slice a filtered queryset” which is problematic. So just try the first idea. edit: I got confused. • Slice and then filter: Not ok • Filter and then slice: OK So you can experiment with it out anyway

I've tried to find the proper way to do it, wasted about an hour at least, I think. But your solution definitely works! Really, thank you for the idea. Here's the code: class ParentAdmin(admin.ModelAdmin): inlines = [ParentKidsInline] def get_formset_kwargs(self, request, obj, inline, prefix): kwargs = super().get_formset_kwargs(request, obj, inline, prefix) ids = (kwargs['queryset'] .filter(parent_id=obj.id) .values_list('id', flat=True)[:10]) kwargs['queryset'] = kwargs['queryset'].filter(id__in=ids) return kwargs AFAIU, the filter to get only parent's kids is applied to the queryset somewhere down the line, so if we simply get some random ids, some of them will get filtered out later, so we have to filter by parent_id here. I'm still not sure if it's the best place to put this code. The get_formset_kwargs method was added only in django 4.0, so in the previous versions this wouldn't work.

Just interesting, how does it look in UI?

Hi everyone! I have a question, maybe someone can help. The question is the following django project which uses rest_framework_simplejwt for authorization and authentication. So there is a view that receives a request and sends a response, everything is standard here. And here, when a request is received, the system sends sql queries to the database for processing it, and in the list of sql queries there is one request that is sent automatically to authenticate the user, and now I need to optimize this particular query, since the system, when compiling a sql query, by default, refers to all fields of the User model, although authentication does not require all fields. Here's how I can optimize this query and make sure that the sql query to the database is compiled only for certain fields?

Show us the view code