@django - страница 180 - Telegram web archive

Anonymous

https://pastebin.com/CsgzhJsT

George

https://pastebin.com/CsgzhJsT

You try to load the model Post but you cant actually do that. You have to load with a for

Anonymous

the output is : blog name posted on :

George

Also you dont use post_set which is your variable

George

For element in post_set post_set.name Endfor

Anonymous

You try to load the model Post but you cant actually do that. You have to load with a for

how ? if possible i'm new user in django

Anders (izzno / gooood) 🇳🇴

wrong variable

George

For element in post_set post_set.name Endfor

Also this is pseudocode

Anders (izzno / gooood) 🇳🇴

This is in the default tutoriel

George

how ? if possible i'm new user in django

Read tuto

Anonymous

Read tuto

ok thanks

Anonymous

For element in post_set post_set.name Endfor

i will try this

Anonymous

wrong variable

ok what is the correct variable?

Anders (izzno / gooood) 🇳🇴

You are passing it in the context

George

i will try this

It is pseudocode

Anders (izzno / gooood) 🇳🇴

But you dont have to do it like that, if you read the tuto you will se there are standards for this.

Anonymous

It is pseudocode

ok

Anders (izzno / gooood) 🇳🇴

If you are familiar with python I'd reccomend the mozilla django utorial but its way more info and hard to keep up if you are new to python as well.

Anonymous

thanks for advice but why you don't just explain the problem i'm tired 3 days i'm trying solve the problem before question

Anders (izzno / gooood) 🇳🇴

Because there is not just one problem

Anders (izzno / gooood) 🇳🇴

Its the basic understanding, and you would learn this in one hour if you just followed the small default tut

Anders (izzno / gooood) 🇳🇴

and your variable is post_detail

Anders (izzno / gooood) 🇳🇴

that means post_detail.somethinginyourmodel

Anonymous

and your variable is post_detail

work it thanks a lot

Anonymous

Its the basic understanding, and you would learn this in one hour if you just followed the small default tut

i followed the default tut but the problem when i need make something by myself also english not my native language 😊

Anders (izzno / gooood) 🇳🇴

I understand, have a look at: https://developer.mozilla.org/en-US/docs/Learn/Server-side/Django

Anders (izzno / gooood) 🇳🇴

This is a very thurough walkthrough and will give you a kickstart.

Anonymous

awesome thanks again

Anonymous

👍👍👍

Anders (izzno / gooood) 🇳🇴

I want to prepopulate a form with data from a user search on the same page, would you use javascript or a serverside module? I was thinking of writing a serverside python module for prepopulating the form...

Anonymous

I want to prepopulate a form with data from a user search on the same page, would you use javascript or a serverside module? I was thinking of writing a serverside python module for prepopulating the form...

You can do that

Anonymous

While serving the form

Anders (izzno / gooood) 🇳🇴

I was thinking to create a "search" page where you can find the correct object, then create an object / or controllform from that.

Anders (izzno / gooood) 🇳🇴

While serving the form

oh, really. How ?

Anonymous

Well, I don't exactly remember

Anonymous

But, when creating a form in the view

Anonymous

You can always put data in it during initialisation I guess

Anonymous

And then serve it

Anders (izzno / gooood) 🇳🇴

yes, but i thought you ment populate the form after the page has loaded based on input in the search form without reloading the view.

Anders (izzno / gooood) 🇳🇴

:)

Anonymous

You'll have to use JS for that

Anders (izzno / gooood) 🇳🇴

mhm... A later version then ;)

Mirco

You can use initial_data to have data when Django creates the form

Anders (izzno / gooood) 🇳🇴

You can use initial_data to have data when Django creates the form

You mean the initial=prefill right ?

Anders (izzno / gooood) 🇳🇴

If you did thats what I am going to to based on a users choice of an object.

Mirco

You mean the initial=prefill right ?

Yep, I mean that when you go to the page where you see the form It will already have some field pre-populated

Anders (izzno / gooood) 🇳🇴

yep.

Mirco

Idk if it's what you're looking for

Anders (izzno / gooood) 🇳🇴

Idk ?

Rajjix

Unfortunately that proxy settings is meant for development purposes when i build my app with npm or yarn and serve it from an nginx server the feedback stops from my djangoapi server

Rajjix

Still trying to find a workaround

Anders (izzno / gooood) 🇳🇴

Idk if it's what you're looking for

ah, I was just asking if someone had another way :) Or if that would be considered "bad"...

Mirco

Still trying to find a workaround

Yep, it's for dev purposes On prod, I think the best way is to have your Django APIs served on domain like api.example.com Have a look here

Rajjix

This was pretty useful, thanks 🙏

Mirco

Yw 😀

Rajjix

After a bit of messing with my nginx conf somewhat related to what was suggested in that article i managed to link react server to my api through nginx reverse proxy, still acting a bit weird but i think i’ll manage to fix it from here 😍😍

Mirco

After a bit of messing with my nginx conf somewhat related to what was suggested in that article i managed to link react server to my api through nginx reverse proxy, still acting a bit weird but i think i’ll manage to fix it from here 😍😍

Good man 😀

Luis

Hi guys! I wrote an API REST using django-rest-framework

Luis

Now, when I send POST to my API endpoint the browser block it because CORS

Luis

How do I allow the origin in DJango ?

Luis

I googled about, and CORS requires Access-Control-Allow-Origin header... but, hoy I do in DJango ?

Luis

Ok, I found a package for this: https://github.com/ottoyiu/django-cors-headers

Adarsh

Can the extra field in formset_factory be controlled via views? I mean I want to increase or decrease the extra parameter of the formset_factory from views itself while processing something. Any help is much appreciated.

Anonymous

raise forms.ValidationError ....when creating user ...why?

Mirco

Ok, I found a package for this: https://github.com/ottoyiu/django-cors-headers

You could also add a custom middleware 👌

Mirco

raise forms.ValidationError ....when creating user ...why?

Try to understand which field raises that ValidationError You can see form.errors

Manish

thanks everyone who helped me

Manish

your idea worked i put success_url=/dashboard/password_reset/complete and got working everything