django-forms

问题 Coming from Angular, this was easy to do, but I am not sure where to begin on creating a dropdown form that will filter from a list of objects. Basically, I have the code below, that will pull in and display all real estate listings; I would like to create a dropdown that will have 2 selections, 'Featured' and 'New Listing' and when a user selects one, the list will filter out and display only those listings that match. Thank you for your help. Here is my model from django.db import models

问题 I have the following code to set the initial value for a DateField and CharField. CharField's initial value got set properly, but the DateField's initial value is still blank. class MyForm(forms.ModelForm): dummy = fiscal_year_end = forms.CharField() date = forms.DateField() def __init__(self, *args, **kwargs): super(MyForm, self).__init__(*args, **kwargs) today = datetime.date.today() new_date = datetime.date(year=today.year-1, month=today.month, day=today.day) self.fields["date"].initial =

问题 I have the following code to set the initial value for a DateField and CharField. CharField's initial value got set properly, but the DateField's initial value is still blank. class MyForm(forms.ModelForm): dummy = fiscal_year_end = forms.CharField() date = forms.DateField() def __init__(self, *args, **kwargs): super(MyForm, self).__init__(*args, **kwargs) today = datetime.date.today() new_date = datetime.date(year=today.year-1, month=today.month, day=today.day) self.fields["date"].initial =

问题 I have the following code to set the initial value for a DateField and CharField. CharField's initial value got set properly, but the DateField's initial value is still blank. class MyForm(forms.ModelForm): dummy = fiscal_year_end = forms.CharField() date = forms.DateField() def __init__(self, *args, **kwargs): super(MyForm, self).__init__(*args, **kwargs) today = datetime.date.today() new_date = datetime.date(year=today.year-1, month=today.month, day=today.day) self.fields["date"].initial =

问题 I have the following code to set the initial value for a DateField and CharField. CharField's initial value got set properly, but the DateField's initial value is still blank. class MyForm(forms.ModelForm): dummy = fiscal_year_end = forms.CharField() date = forms.DateField() def __init__(self, *args, **kwargs): super(MyForm, self).__init__(*args, **kwargs) today = datetime.date.today() new_date = datetime.date(year=today.year-1, month=today.month, day=today.day) self.fields["date"].initial =

问题 I'm struggling with the following problem. I have a database model with FileField() . models.py class InputSignal(models.Model): input_file = models.FileField(upload_to='signals/', null=False, ) A view that displays records from this table. It also supports deleting specific rows. views.py def storage_list(request): signals = InputSignal.objects.filter(author=request.user) if request.method == 'DELETE': id = json.loads(request.body)['id'] signal = get_object_or_404(InputSignal, id=id) signal

问题 I'm struggling with the following problem. I have a database model with FileField() . models.py class InputSignal(models.Model): input_file = models.FileField(upload_to='signals/', null=False, ) A view that displays records from this table. It also supports deleting specific rows. views.py def storage_list(request): signals = InputSignal.objects.filter(author=request.user) if request.method == 'DELETE': id = json.loads(request.body)['id'] signal = get_object_or_404(InputSignal, id=id) signal

问题 I'm trying to get the django password reset working but the reset email does not get sent. I know my email is properly configured because the following works both in the shell and in one of my views (I'm using it to get support email to myself). from django.core.mail import send_mail send_mail('Subject here', 'Here is the message.', 'admin@mydomain.com',['me@gmail.com'], fail_silently=False) I can get to my reset password view ( password/reset/ ) and after I give it my email it correctly

问题 I'm trying to get the django password reset working but the reset email does not get sent. I know my email is properly configured because the following works both in the shell and in one of my views (I'm using it to get support email to myself). from django.core.mail import send_mail send_mail('Subject here', 'Here is the message.', 'admin@mydomain.com',['me@gmail.com'], fail_silently=False) I can get to my reset password view ( password/reset/ ) and after I give it my email it correctly

问题 I'm trying to get the django password reset working but the reset email does not get sent. I know my email is properly configured because the following works both in the shell and in one of my views (I'm using it to get support email to myself). from django.core.mail import send_mail send_mail('Subject here', 'Here is the message.', 'admin@mydomain.com',['me@gmail.com'], fail_silently=False) I can get to my reset password view ( password/reset/ ) and after I give it my email it correctly