How to get user from change_view and add_view to validation
I'm trying to use validation with the request.user object to restrict updates to some rows for specific users within the django admin site. I get the impression I need to override the ModelAdmin change_view method to pass the request object to the form. I've looked at the change_view method in django.contrib.admin.options
, but as someone very new to django, am having trouble understanding where in the change_view method I need to make these modifications. Any pointers in the right direction would be great.
class IssuesAdmin(admin.ModelAdmin):
def change_view(self, request, object_id, extra_context=None):
#modify lines to pass request to form
form = IssuesAdminForm
class IssuesAdminForm(forms.ModelForm):
class Meta:
model = Issues
def __init__(self, *args, **kwargs):
self.request = kwargs.pop('request', None)
super(IssuesAdminForm, self).__init__(*args, **kwargs)
def clean_product(self):
if self.request.user.name=='someone'
return self.cleaned_data["product"]
else:
raise forms开发者_C百科.ValidationError("Nope!")
class IssuesAdmin(admin.ModelAdmin):
def change_view(self, request, object_id, extra_context=None): #remember to edit also add_view()... etc
self.form.request = request
form = IssuesAdminForm
class IssuesAdminForm(forms.ModelForm):
class Meta:
model = Issues
def __init__(self, *args, **kwargs):
self.request = # do what you need ;)
super(IssuesAdminForm, self).__init__(*args, **kwargs)
def clean_product(self):
if self.request.user.name=='someone'
return self.cleaned_data["product"]
else:
raise forms.ValidationError("Nope!")
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