hello i have create a select django form with list of images for per user.
How to take that select request in my views.py ?
i have success only to create correct that select list but i need take that
select request but i dont know how.
models.py
class MyModel(models.Model):
user = models.ForeignKey(User, unique=True)
upload = models.ImageField(upload_to='upload')
views.py
@login_required(login_url="login/")
def carlist(request):
Myform = MyModelForm(user=request.user)
return render(request,'about.html',{'Myform':Myform})
select django form :
class MyModelForm(ModelForm):
def __init__(self, *args, **kwargs):
# extract "user" from kwrags (passed upon form init)
if 'user' in kwargs:
self.user = kwargs.pop('user')
super(MyModelForm, self).__init__(*args, **kwargs)
# generate the choices as (display, value).
# Display is the one that'll be shown to user, value is
# the one that'll be sent upon submitting
# (the "value" attribute of <option>)
choices = MyModel.objects.filter(user=self.user).values_list('upload',
'id')
self.fields['upload'].widget = Select(choices=choices)
class Meta:
model = MyModel
fields = ('upload',)
html :
<form class="" action="" method="post" enctype="multipart/form-data">{%
csrf_token %}
{{ Myform}}<input type="submit" name="" value="Submit">
for example Myform now have a list of user images that is correct but after
from that i need the select images from the form.
can do it that with my code or not ?
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at https://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/f9238e66-6174-4ca4-bcae-ae83dd9e7e74%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
