django-views

问题 I have a Django application and I wanna create an update form with ModelForm but I have to get the fields parameter from user_profile model. So I have created my form and view such as below. forms.py; class UpdateForm(forms.ModelForm): class Meta: model = Data fields = [] def __init__(self, *args, **kwargs): input_choices = kwargs.pop('input_choices') super(UpdateForm, self).__init__(*args,**kwargs) self.fields = input_choices views.py; @login_required(login_url = "user:login") def updateData

问题 I have a Django application and I wanna create an update form with ModelForm but I have to get the fields parameter from user_profile model. So I have created my form and view such as below. forms.py; class UpdateForm(forms.ModelForm): class Meta: model = Data fields = [] def __init__(self, *args, **kwargs): input_choices = kwargs.pop('input_choices') super(UpdateForm, self).__init__(*args,**kwargs) self.fields = input_choices views.py; @login_required(login_url = "user:login") def updateData

问题 In Django I would like to have a form with 2 submit button options. "save & home" and "save & next". Any thoughts how I can identify which submit button was clicked in my view? I'm fairly new to programming/working with forms and appreciate the feedback. Form <form action="{% url 'price_assessment_section_1' component.id %}" method="post"> {% csrf_token %} {{ form.s1_q5_resin_type }} <!-- FORM SUBMIT BUTTONS--> <button type="submit" > Save&Home</button> <button type="submit" > Save&Next<

问题 In Django I would like to have a form with 2 submit button options. "save & home" and "save & next". Any thoughts how I can identify which submit button was clicked in my view? I'm fairly new to programming/working with forms and appreciate the feedback. Form <form action="{% url 'price_assessment_section_1' component.id %}" method="post"> {% csrf_token %} {{ form.s1_q5_resin_type }} <!-- FORM SUBMIT BUTTONS--> <button type="submit" > Save&Home</button> <button type="submit" > Save&Next<

问题 All, I have researched this for a couple of days, and can't quite seem to find what I'm looking for. I am well aware of using the following to disable a field in a Django form: self.fields['author'].disabled = True The above will disable a field entirely. I am trying to display a checkbox with multiple select options, but I want one of the choices to be automatically selected and disabled so the user can not change it as one of the choices they have selected. Here is the code that I've been

问题 form.save() not working my form.save for updating data isnt working when i try to update my post it shows the original unedited post it dosent save the updated version.i donnt know whats causing the error idk if its views or anything in template if anyone could help i will be very grateful please help. here is the code: views.py from django.shortcuts import render from django.shortcuts import HttpResponseRedirect from .models import Post from .forms import PostForm def post_list(request):

问题 form.save() not working my form.save for updating data isnt working when i try to update my post it shows the original unedited post it dosent save the updated version.i donnt know whats causing the error idk if its views or anything in template if anyone could help i will be very grateful please help. here is the code: views.py from django.shortcuts import render from django.shortcuts import HttpResponseRedirect from .models import Post from .forms import PostForm def post_list(request):

问题 Below is the Json response from Django Rest api i want a customized output like risktag: "common" as one group and risktag: "Supply chain" as one group' and the other 'risktag' type as one group at present when i hit the url http://127.0.0.1:8000/inidcator/?name=app&year=2019 below is the json response [ { "id": 1, "year": "2019-09-28", "name": "Mango", "risk": "Global markets for....", "risktag": "Common" }, { "id": 2, "year": "2019-09-28", "name": "Banana", "risk": "Global markets for the .

问题 I'm working on a project to record all scores shot at a bunch of archery events. They are shot by many people at many events and many different archery rounds. (A "round" in archery is a particular type of competition. For the sake of simplicity let's say there are two: indoor and outdoor.) Here's a basic ER diagram of the relevant part of my database model: ┌───────────┐ ┌───────────┐ ┌────────────────┐ ┌───────────┐ │ │ ╱│ │╲ │ │╲ │ │ │ Person │──────┼──│ Score │──┼────│ EventRound │──┼────

问题 I have a model for running the scrapy tasks. Now the view returns scrapped results after some time. There is no any use of two fields search_frequency and scraping_end_date for now. This fields will be used to run the scrapy view till the scraping_end_date at the given search_frequency value. For this problem How can I solve? Which approach will be better ? Is django only will be sufficient for this task? Any suggestions will be helpful. my model looks like this class Task(models.Model): task