Questions tagged [django-views]
Django views serve as the MVC views within the framework, managing the rendering process (usually via templates) and determining what data is presented on the screen.
Is it clear that I want to trigger a function in my views.py when the user clicks a button? Let's say I have this HTML: <div> <input type="button" name="_mail" value="Enviar Mail"> </div> and I want to execute this code when the b ...
I need assistance creating a login function and authentication in the views.py file within def login(request). I am looking to authenticate a specific username and password from my model class "Signup". If anyone can provide guidance on how to accomplish t ...
My Django application, which utilizes pandas processing code, is encountering an issue on a specific page when deployed on the service. It consistently presents an application server error, despite functioning properly on a local server. However, it takes ...
I have created a navigation menu on the left side with subcategories. What I'd like is for users to click on a subcategory and have the corresponding content displayed on the right side. My current setup uses class-based views, starting with a ListView (s ...
I ran into an issue with a previous question I posted, you can find it here Due to some formatting errors because it was my first time posting a question, the original question is currently closed. I have made edits and resubmitted it for reopening, but I ...
After running this code snippet in my python terminal, I was able to see the desired output: views.py from django.contrib.auth.models import User userList = User.objects.all() print(userList) The above code produces the following result in the terminal: ...
As a newcomer to Django, I am still learning the ropes. One challenge I am facing involves a multiselect list on my webpage. I need to send the selected items to my views for processing, and I attempted to accomplish this using Ajax. However, it seems that ...
Using a combination of Django and jQuery, I have implemented a file upload feature with AJAX. Everything seems to be working correctly - the files are successfully uploaded, reflected in the database, and stored on the server. However, upon completion of t ...
As I work on a logic to display quizzes created by teachers from the database, I am aiming to enhance precision by showing students only the quizzes related to the courses they are enrolled in. However, the filter I am trying to implement doesn't seem ...
Seeking assistance with filtering my APIListView by a specific PK value provided in the URL. Despite having data at the specified PKs, the API output is empty. Any suggestions? Models.py class Item(models.Model): Description = models.CharField(max_le ...
How can I implement nested categories in Django? I am new to Django and have been trying to set this up, but the solutions I found didn't seem to work. class MainCategory(models.Model): name = models.CharField(max_length=50) date_created = models ...
For my current project, I am utilizing react for the frontend and django for the backend. Within my models, I have defined the following Role model: class Role(models.Model): ROLE_CHOICES = ( ('Recruiter', 'Recruiter'), ...
I am trying to implement an ajax request within a Django framework. However, I am encountering some difficulties when it comes to passing data from the client in json format. Everything works fine when I do not use Json. When I include dataType:'json' alon ...
My Model structure resembles this class Dish(models.Model): names = models.ManyToManyField(DishName) restaurant = models.ManyToManyField(Restaurant) Here is a snippet from my view file def AddDish(request): if request.method == 'POS ...
Within my form, there are two text input types. The data from both inputs is then sent to the view myfunc, which in turn passes it along to another template. The desired URL for the form results should be: /app/1/new_page/?key=key&value=value However ...
In my table, I have an attribute value with a CHAR data type. I am trying to post string data from an HTML template that I obtained from an HTTP GET request using AngularJS. However, when I click the submit button, I receive the following error: `ValueE ...
I have been attempting to send dynamically generated JSON data from my template using an ajax call to the view. I am successful in creating and passing the JSON data through the ajax call, but unfortunately, I am encountering difficulties reading the same ...
During the development of my website, I successfully added the functionality for users to change their passwords. This was achieved by utilizing the pre-existing view in django.contrib.auth. However, the next step is to enhance this feature by implementin ...
Currently, I am tackling my first major project and grappling with the integration of Django with ajax. My website features multiple standalone services written in JavaScript, however there are instances where information needs to be sent to the server. Ad ...
1 How can I troubleshoot the error that is popping up? I believe the issue may be related to it being a dictionary. Any suggestions on how to fix this problem? views search(request): if "q" in request.GET: querystring = request.GET.get(" ...
When dealing with class-based views in Django, methods like ListView and DetailView require parameters such as self and request. I recently discovered that within the self there is actually a self.request field. So, what exactly is the distinction between ...
tml: <div id="report-liveonly"> <form action="." id="status" method="POST">{% csrf_token %} <p>{{SearchKeywordForm.status}}Only display LIVE reports</p> </form> </div> I am facing an issue while trying to submit ...
I am having trouble trying to use the split() function within a Django template tag. I attempted it but unfortunately, it did not work as expected. {% for m in us.member %} {% with mv=((m.split(','))[0].split('='))[1] %} <h3 class="media ...
I am trying to calculate the sum of elements in lista[] which consists of decimal numbers, but I keep getting this error message: lista[] is composed of decimal numbers ValueError at / argument must be a sequence of length 3 This is my code : views.py ...
<html lang="en-US"> <head> <meta charset="UTF-8" /> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta name="viewport" content="width=de ...
Currently, I am working on developing a referral system logic in Django. The referral system is functioning properly at the moment, but I have a new requirement to implement. When I refer both "user 2" and "user 3", the system records that I have referred ...
My goal is to create buttons on my website that, once clicked, trigger a specific filter on my database of models. Specifically, I am trying to sort the "Clothes_Item" model and apply various filters. To start off, I want to keep it simple and create a but ...
I am encountering a problem with CSRF verification in my Django project while trying to make an AJAX POST request. Below is a simplified version of the code: **registration.html *** <form method="POST" onsubmit="return validateForm()&q ...
Is there a way to ensure that if errors occur in the form, the data entered into the field remains intact so users can easily edit what is needed? It can be frustrating for users if they have to retype everything after pressing submit and encountering an ...
I have noticed that my order_by statements only result in ascending or descending sorting. I am trying to use order_by(Risk), but I want the results to be returned in the specific order of High, Med, Low as they are listed in the field, rather than alphabe ...
I'm encountering difficulties with my web app as I try to specify a user in my Ajax request. Whenever I attempt to add a new item, an error pops up: TypeError: Field 'id' expected a number but got . Is there any solution to this issue? Her ...
Within my view.py, there is a function that retrieves two variables: a dictionary named ca and a list named categories: def eventcateg_detail(request): ca = EventTypeCategory.objects.values() categories =[] for i in range(0, len(ca)): p ...
After clicking the like button, it shows a count of 2099 instead of 1. However, after refreshing the page, it displays the correct count of 1. The same issue occurs when unliking. The count is accurate only after a refresh, otherwise, it randomly shows eit ...
Feeling stuck on a simple issue in my small personal project. I have a MongoDB connected via Djongo and facing an issue with a collection using the generic Object ID. The view returns a 404 error, even though the same query directly in MongoDB fetches the ...
Trying to set an identifier for a CSV file's name so that clicking on a link next to it will lead to viewing the file itself on another webpage. Encountering the error message 'QueryDict' object has no attribute 'objects' Please note: CSV files are colle ...
I'm currently working on building an ajax function that, when triggered, should display information in a newly created modal. I seem to be encountering an error that says "not found" every time I attempt to access the specified URL. Below is a screens ...
Currently, I am practicing CBV and wanted to test if I can override methods. One major issue I encountered is that I am unsure how to utilize recently submitted data. In an attempt to address this, I have crafted the following code for a DetailView, which ...
I am looking to integrate the api that I have created using django_rest_framework into my API. I need to utilize the JSON data produced in both my views and templates. The JSON data structure looks like this - [ { "url": "http://127.0.0.1:8000/app/clubs/ ...
I am currently in the process of developing a Q&A website inspired by Stack Overflow. However, I have encountered an issue where when I try to mark an answer as accepted, it ends up marking every answer as accepted. My goal is to allow users to only ma ...
I am currently developing a BlogApp and facing difficulty in attempting to include a button on an image. The image is being retrieved from the Django database in JavaScript (HTML). My goal is to have a clickable button overlaid on the image. views.py def ...
Hello, I have encountered a specific issue that I am trying to address. I am developing a tasking system based on three models: the taskings model, the extended user model (profile), and the default User model in Django. My goal is to showcase the username ...
Within one of my templates, there is a for loop that iterates over all the items. Whenever a user likes or dislikes an item, it should trigger a function in my code. I successfully set up the button's HTML like this: <button onclick='update_like(arg1, a ...
I have created a DRF API View in my Django project to manage Withdraw records. Below is the implementation: class WithdrawListCreateAPIView(PartnerAware, WithdrawQuerySetViewMixin, generics.ListCreateAPIView): permission_classes = (TokenMatchesOASRequi ...
My approach to populating a user page has evolved. Initially, users would choose a value from a drop-down and an AJAX call would retrieve data. Here is the code that was functioning: HTML: <h3>Experimenter: {{ request.user }}</h3> <h3>R ...
I've been attempting to implement a like button using Ajax. In my strain model, I have a field called user_like = models.ManyToManyField(settings.AUTH_USER_MODEL, related_name='strains_liked', ...