I'm build a filter option in django to filter student result data based on class name it's filter display the student names then based to filter student name and subject to display the that student result I'm getting a data but when I click the first filter like class name page was refreshing class_name was erasing how to fix it

When you click submit, it'll submit and then refresh the page by default. You need to use jQuery to fix this. To reset the form on submit, use on submit event or on click event. And to prevent refresh use preventDefault() method of Jquery

When you click submit, it'll submit and then refresh the page by default. You need to use jQuery to fix this. To reset the form on submit, use on submit event or on click event. And to prevent refresh use preventDefault() method of Jquery

Ya I'm using so many methods today but no use that's way I was ping in this group.

Do you have the image installed?

Yeah I do have both Dockerfile and docker-compose file on my project. Im try to access postgres via docker exec bash hence the error role 'postgres' doesn't exist

Yeah I do have both Dockerfile and docker-compose file on my project. Im try to access postgres via docker exec bash hence the error role 'postgres' doesn't exist

Can you share your docker-compose file via pastebin?

And what are you trying to do exactly? Trying to access db service from where?

Can you share your docker-compose file via pastebin?

https://pastebin.com/CtchZaV9 here is the simple docker file and docker-compose file. everything is okay i dont know why im getting this Error: role 'postgres' does not exist

https://pastebin.com/CtchZaV9 here is the simple docker file and docker-compose file. everything is okay i dont know why im getting this Error: role 'postgres' does not exist

Your database has no users called postgres

https://pastebin.com/CtchZaV9 here is the simple docker file and docker-compose file. everything is okay i dont know why im getting this Error: role 'postgres' does not exist

Show your settings file

Your database has no users called postgres

I assigned the user to postgres on docker-compose file

Show your settings file

My settings file issue okay, every db settings is similar to that of docker-compose

I assigned the user to postgres on docker-compose file

No, until you delete the existing database The environment variable won't recreate the database with the indicated user if it already exists

Hi I want to install the pillow library but i got this error ERROR : Could not find a version that satisfies the requirement pillow ( from versions : none ) ERROR : No matching distribution found for pillow

Hi I want to install the pillow library but i got this error ERROR : Could not find a version that satisfies the requirement pillow ( from versions : none ) ERROR : No matching distribution found for pillow

Be sure you are able to reach PyPI or the mirror you have

upon migration I am getting this error, can anyone help me with this error? django.db.utils.OperationalError: (1054, "Unknown column 'sapp1_user.udept_id' in 'field list'")

upon migration I am getting this error, can anyone help me with this error? django.db.utils.OperationalError: (1054, "Unknown column 'sapp1_user.udept_id' in 'field list'")

check for syntax or typo error in your model fields

check for syntax or typo error in your model fields

can i msg u?

can i msg u?

of course

can i msg u?

Can i send you a private message? No. We do not provide one-on-one tutoring, hire someone if you need it. Questions are better answered in public so that everyone can learn.

Can i send you a private message? No. We do not provide one-on-one tutoring, hire someone if you need it. Questions are better answered in public so that everyone can learn.

cannot send images heerer

of course

i will after sometime okay

cannot send images heerer

Rule 5️⃣: Never post walls of text or screen photos. Use paste bins like https://linkode.org, https://nekobin.com (or your favorite one)

Guys how does one handles media file when debug is false

Guys how does one handles media file when debug is false

you mean on hosting?

Guys how does one handles media file when debug is false

One can setup Django with amazon s3 to store and serve media files

hey guys can you help me with this problem actually i want to iterate this values on frontend page using for loop but when i iterate this value they give me empty data

[{'question': 'What is the most common type of data analysis?', 'answers': ['Descriptive Analysis', 'Predictive Analysis', 'Prescriptive Analysis', 'Exploratory Analysis'], 'rightanswer': 'Descriptive Analysis'}, {'question': 'What is the purpose of data analysis?', 'answers': ['To identify patterns and trends in data', 'To make predictions about future events', 'To make decisions based on data', 'All of the above'], 'rightanswer': 'All of the above'}, {'question': 'What is the most important step in data analysis?', 'answers': ['Data Cleaning', 'Data Visualization', 'Data Modeling', 'Data Collection'], 'rightanswer': 'Data Cleaning'}, {'question': 'What is the most common type of data analysis tool?', 'answers': ['Spreadsheet Software', 'Statistical Software', 'Data Mining Software', 'Data Visualization Software'], 'rightanswer': 'Data Visualization Software'},] this is sample

hy how can i use drf serializer inside a asyncconsumer iam getting an error saying : you cannot call this from an async context, need to use @database_sync_to_async ? if so where ?

where can I host my django project for free just want to test something

where can I host my django project for free just want to test something

pythonanywhere.com

pythonanywhere.com

thank you so much boss

thank you so much boss

your wellcom bro

Hi everybody

Now, i need a django project , tanks everybody

how can i show a user is online on a websocket consumer ?

Hello everyone, I am sending an email from the website domain mail during registration, I do everything as it should be, but nothing is sent EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' EMAIL_HOST = 'mail.cointranche.com' EMAIL_USE_TLS=True EMAIL_PORT = 587 EMAIL_USE_SSL=False EMAIL_HOST_USER = 'confirmation@cointranche.com' EMAIL_HOST_PASSWORD = '#########' what could be the error?

Try with console and then email_backend.

I wanted to make an update profile function where users can update their data by filling a form. My website is running well without any error, but whenever I fill up the form & hit submit the profile doesn't update itself & also new data is not saving here is my function in views.py: def updateProfile(request): if request.method == 'POST': profile_form = updateProfile(request.POST, instance=request.user.profile) if profile_form.is_valid(): profile_form.save() return redirect('profile') else: profile_form = UserProfile(instance=request.user.profile) return render(request, 'profile.html', {'profile_form': profile_form}) P.S.: I'm a beginner.

I wanted to make an update profile function where users can update their data by filling a form. My website is running well without any error, but whenever I fill up the form & hit submit the profile doesn't update itself & also new data is not saving here is my function in views.py: def updateProfile(request): if request.method == 'POST': profile_form = updateProfile(request.POST, instance=request.user.profile) if profile_form.is_valid(): profile_form.save() return redirect('profile') else: profile_form = UserProfile(instance=request.user.profile) return render(request, 'profile.html', {'profile_form': profile_form}) P.S.: I'm a beginner.

Hi, i have a suggestion: Instead of passing an instance as a request parameter, you can initialise the instance using objects.get() method and then pass it. You see, the instance parameter actually takes an object of the Model class. And secondly, you can do a errors = form.errors() and pass it to the context. I usually pass it on as json response and that displays the errors in browser console window.

I wanted to make an update profile function where users can update their data by filling a form. My website is running well without any error, but whenever I fill up the form & hit submit the profile doesn't update itself & also new data is not saving here is my function in views.py: def updateProfile(request): if request.method == 'POST': profile_form = updateProfile(request.POST, instance=request.user.profile) if profile_form.is_valid(): profile_form.save() return redirect('profile') else: profile_form = UserProfile(instance=request.user.profile) return render(request, 'profile.html', {'profile_form': profile_form}) P.S.: I'm a beginner.

Also, please use a pasting service, instead of pasting the code here, it'll get you banned otherwise🤗🤗

Also, please use a pasting service, instead of pasting the code here, it'll get you banned otherwise🤗🤗

Sorry I didn't know that & Thanks for your help<3

hi can someone help me do i need to activate (source myvenv/bin/activate) my venv every time before working on it? Becouse when i am not activating it my project not working correctly

hi can someone help me do i need to activate (source myvenv/bin/activate) my venv every time before working on it? Becouse when i am not activating it my project not working correctly

Ya ot is necessary for all tasks to take effect, you can also try restarting webserver only for any changes to take effect.

Ya ot is necessary for all tasks to take effect, you can also try restarting webserver only for any changes to take effect.

oh thanks😊😊💪💪

Hello, I have a question I have to save some data in the database when the project is started, so I wrote it in the apps.py file related to it (method ready). Now, when I use pytest, it seems that this method is not executed! Do you know the reason and solution?

hi can someone help me do i need to activate (source myvenv/bin/activate) my venv every time before working on it? Becouse when i am not activating it my project not working correctly

Yes

hi can someone help me do i need to activate (source myvenv/bin/activate) my venv every time before working on it? Becouse when i am not activating it my project not working correctly

Yes

guys anyone worked on a simple products page like pet adaption platform etc?

guys anyone worked on a simple products page like pet adaption platform etc?

Don't ask meta questions like: "Any user of $x here?" "Anyone used technology $y?" "Hello, I need help on $z!" Just ask directly! The better you are at explaining the problem, the more likely you are to get help. Asking smart questions

Hello everyone, Can anyone suggest a Django course for beginners?

https://stackoverflow.com/questions/76842859/having-issue-to-update-user-profile-in-django

Help me please...

Hello everyone, Can anyone suggest a Django course for beginners?

Looking for Django tutorials? you can follow these three recommended ones: * Official documentation and tutorial * Tutorial from MDN * Tutorial from django-girls

Hello everyone, Can anyone suggest a Django course for beginners?

You can learn from official @ this location: https://docs.djangoproject.com/en/4.2/

Hi, i have a suggestion: Instead of passing an instance as a request parameter, you can initialise the instance using objects.get() method and then pass it. You see, the instance parameter actually takes an object of the Model class. And secondly, you can do a errors = form.errors() and pass it to the context. I usually pass it on as json response and that displays the errors in browser console window.

how do you pass info as json?

how do you pass info as json?

Hi, you need to import the Json response module from django.http import JsonResponse Then you need to return JsonResponse, and pass the required data in the form of a dictionary. If you are passing a queryset, you convert it to list, before passing it through the function.

In this case, you need a javascript function in the front end to handle the response. I use jquery to do the same.

In this case, you need a javascript function in the front end to handle the response. I use jquery to do the same.

hello. thanks. another question :D what is the use of RESTful api? in django? should i learn it?

hello. thanks. another question :D what is the use of RESTful api? in django? should i learn it?

Hi, in the case of RESTful API, yes you can learn it. As far as I know, it is widely used with Angular or React front end frameworks. I am still learning though, and I am implementing a development without these frameworks: using bootstrap 5, jquery for front end, and functional views in django.

Hi, in the case of RESTful API, yes you can learn it. As far as I know, it is widely used with Angular or React front end frameworks. I am still learning though, and I am implementing a development without these frameworks: using bootstrap 5, jquery for front end, and functional views in django.

thanks, i appreciate that, and you look like an AI

thanks, i appreciate that, and you look like an AI

Hi, I am a real person 😅😅

Hi, I am a real person 😅😅

i don't think so. but whatever. be whatever you are

Hi, I am a real person 😅😅

then stop adding "hi" to each message

then stop adding "hi" to each message

I suppose it's a side effect of using too much chatGPT

A piece of experience, even though i started learning django two months ago: I recently started using modelforms, minus the fact that i need to define class and id for each field separately which is quite tedious, it's really good. I have started using jquery to handle form submission and made a single function view for creating or updating the data which reduced a lot of time. The only hard part is to set the data in the form again when you are updating a record.

Well in this case, i have been given a form with 5 models, and 20 columns per model. Is there an easy way to handle the submission of all the data when you are trying to update the model? There is an employee code which is common to all the models.

Hey guys, I posted this question on stackoverflow no answer. Appreciate the help. I'm using CustomUser ( AbstractUser ) In Signup form I just want to have Email , no password . After we send a confirmation email , user can set the password how can I remove password in Sign up form?

Hey guys, I posted this question on stackoverflow no answer. Appreciate the help. I'm using CustomUser ( AbstractUser ) In Signup form I just want to have Email , no password . After we send a confirmation email , user can set the password how can I remove password in Sign up form?

And it's weird why Django community in SOF is dead ?most question 3 or 4 views and no reply

I've got problem on API REST Framework I can't get access from remote machine but i set true to allow all access and i run manage.py runserver [my_ip] but still can't get access

Hey guys, I posted this question on stackoverflow no answer. Appreciate the help. I'm using CustomUser ( AbstractUser ) In Signup form I just want to have Email , no password . After we send a confirmation email , user can set the password how can I remove password in Sign up form?

make a custom form with the fields you want, if there are required fields in your model, fill them with dumb data that your user can fill after signing up

make a custom form with the fields you want, if there are required fields in your model, fill them with dumb data that your user can fill after signing up

This is my customform Class CustomUserCreationForm(UsetCreationform): Class Meta:   Model :CustomUser   Field =email

In this case, you need a javascript function in the front end to handle the response. I use jquery to do the same.

Even we can use javascript in script tag and write js functions

Could you please tell me how can I generate a pdf in Django using restapi

This is my customform Class CustomUserCreationForm(UsetCreationform): Class Meta:   Model :CustomUser   Field =email

No one cant help with this.,please

Could you please tell me how can I generate a pdf in Django using restapi

Use pdfkit

Use pdfkit

Ya but I want to use rest api

Yes u can

Djsngo is also python

Hi folks, I am trying to deploy my Django project for the first time. It has a NoSQL database connected and just storing and retrieving my data. Which service should I choose? I need some help in deploying my project, please can anyone help me out?

Hi everyone. What's the best server for hosting web site Django and database postgreSQL?. What is the average cost?.

Hi folks, I am trying to deploy my Django project for the first time. It has a NoSQL database connected and just storing and retrieving my data. Which service should I choose? I need some help in deploying my project, please can anyone help me out?

Just out of curiosity, how did you manage to use a NoSQL database with django ? I've heard there are work arounds

Can anyone say what is the fault in this function? https://codeshare.io/N3zPx4