Many to Many relationships in template
Good day guys, im new to django im having in many to many relationship
display in template
How can display this into a normal list..
from .
, , , ,
]>
to.
webadmin
kim
sem
quinito
user1
Here's my code
model.py
class ListOfUser(models.Model):
users = models.ManyToManyField(User, verbose_name='List of User')
views.py
def listofusers(request):
userlist = ListOfUser.objects.get(id=1)
form = ListofUserForms()
context = {
'form': form,
'userlist': userlist
}
return render(request, 'listofusers.html', context)
template
{{userlist.users.all}}
--
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 view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/f3e604a7-5613-4f12-8aa6-526b19ae0fc7%40googlegroups.com.
need help on multiple file uploads
im having to with multiple file uploads, when i tried to upload files only
1 file will be saved..
here's my code:
views.py
def attachments(request):
to = TravelOrder.objects.order_by('-date_filling').last()
if request.method == 'POST':
form = AttachmentsForm(request.POST, request.FILES)
if form.is_valid():
for f in request.FILES.getlist('attachment'):
instance = form.save(commit=False)
instance.travel_order = to
instance.attachment = f
instance.save()
print('YEW')
return redirect('attach')
else:
form = AttachmentsForm()
context = {
'form': form
}
return render(request, 'employee/attachments.html', context)
models.py
class TravelOrder(models.Model):
created_by = models.CharField(max_length=255)
start_date = models.DateField(auto_now=False)
end_date = models.DateField(auto_now=False)
wfp = models.CharField(max_length=255, verbose_name='Wfp Where to be
charged')
purpose_of_travel = models.CharField(max_length=255)
region = models.ForeignKey(Region, on_delete=models.CASCADE)
venue = models.CharField(max_length=255)
date_filling = models.DateTimeField(auto_now_add=True)
status = models.CharField(max_length=15)
def __str__(self):
return self.purpose_of_travel
class Attachements(models.Model):
at_id = models.AutoField(primary_key=True)
travel_order = models.ForeignKey(TravelOrder, on_delete=models.CASCADE)
attachment = models.FileField(upload_to='attachment/')
forms.py
class AttachmentsForm(forms.ModelForm):
class Meta:
model = Attachements
exclude = ['travel_order']
fields = ('attachment',)
widgets = {
'attachment': forms.ClearableFileInput(attrs={'multiple':True})
}
hope you can help me guys. thank you..
--
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 view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/6d59b634-b6d9-4597-b502-012de4ac3c89%40googlegroups.com.
null value in column “ProjectName_id” violates not-null constraint
Hello need help on null value in column "ProjectName_id" violates not-null
constraint, im new to django
i want my ProjectName_id (Foreignkey) is the same/equal id that user choose
in my majordetails = ProjectNameInviToBid.objects.get(id=sid) please help
me...
my model views
class ProjectNameInviToBid(models.Model):
ProjectName = models.CharField(max_length=255, verbose_name='Project Name',
null=True)
DateCreated = models.DateField(auto_now=True)
class InviToBid(models.Model):
today = date.today()
ProjectName = models.ForeignKey('ProjectNameInviToBid',
on_delete=models.CASCADE)
NameOfFile = models.CharField(max_length=255, verbose_name='Name of File')
my views.py
def project_name_details(request, sid):
majordetails = ProjectNameInviToBid.objects.get(id=sid)
if request.method == 'POST':
form = invitoBidForm(request.POST, request.FILES)
if form.is_valid():
*majordetails = InviToBid.ProjectName*
form.save()
messages.success(request, 'File has been Uploaded')
else:
form = invitoBidForm()
args = {
'majordetails': majordetails,
'form': form
}
return render(request,'content/invitoBid/bacadmininvitoBid.html', args)
--
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 view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/f25acfab-8fc3-4597-9905-376d9d27f0b9%40googlegroups.com.
