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Simplify AjaxCreateView

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- Screams in reading the documentation
This commit is contained in:
Oliver Walters 2019-04-28 10:35:17 +10:00
parent cd438f0569
commit 96a15453c4
1 changed files with 21 additions and 23 deletions
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44
InvenTree/InvenTree/views.py
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@ -150,39 +150,37 @@ class AjaxCreateView(AjaxMixin, CreateView):
""" """
def get(self, request, *args, **kwargs): def get(self, request, *args, **kwargs):
""" Creates form with initial data, and renders JSON response """
response = super(CreateView, self).get(request, *args, **kwargs) super(CreateView, self).get(request, *args, **kwargs)
if request.is_ajax(): form = self.get_form()
# Initialize a a new form return self.renderJsonResponse(request, form)
form = self.form_class(initial=self.get_initial())
return self.renderJsonResponse(request, form)
else:
return response
def post(self, request, *args, **kwargs): def post(self, request, *args, **kwargs):
form = self.form_class(data=request.POST, files=request.FILES) """ Responds to form POST. Validates POST data and returns status info.
if request.is_ajax(): Steps:
1. Validate POST form data
2. If valid, save form
3. Return status info (success / failure)
"""
form = self.get_form()
data = { # Extra JSON data sent alongside form
'form_valid': form.is_valid(), data = {
} 'form_valid': form.is_valid(),
}
if form.is_valid(): if form.is_valid():
obj = form.save() obj = form.save()
# Return the PK of the newly-created object # Return the PK of the newly-created object
data['pk'] = obj.pk data['pk'] = obj.pk
data['url'] = obj.get_absolute_url() data['url'] = obj.get_absolute_url()
return self.renderJsonResponse(request, form, data) return self.renderJsonResponse(request, form, data)
else:
return super(CreateView, self).post(request, *args, **kwargs)
class AjaxUpdateView(AjaxMixin, UpdateView): class AjaxUpdateView(AjaxMixin, UpdateView):