I've been experimenting with Django and Ajax in my project. Using jQuery, I managed to send form data to the server and successfully validate it.
However, I encountered an issue when the form is invalid. I want Ajax to receive the invalid form and render it on the same template with error messages, similar to how all invalid forms typically behave.
Any suggestions on how I can achieve this?
One approach to handle errors is by utilizing Form.errors. Check out the example below:
def submitSample(request):
form = SampleForm(request.POST)
response_data = {}
if form.is_valid():
form.save()
response_data['result'] = 1
else:
response_data['result'] = 0
response_data['errors'] = form.errors
return HttpResponse(response_data)
The response_data['errors'] will show error messages in a dictionary format such as:
{'title':['This field is required.']}
Once the ajax request is sent, you can utilize jQuery to display these errors on the respective form elements. Keep in mind that you need to figure out a method to append error messages adjacent to their corresponding elements.
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