Django return a single record as JSON
I created a form for adding notes about a customer in our web admin. I am using jQuery and Ajax to submit the for. I would like the Django view to return the newly added note/record so I can append it to the customer notes table. My Ajax send is working, and the note is being saved, I just can't display the result.
I have tried the following 3 lines (separately):
serializers.serialize("json", Note.objects.get(id=new_note.id))
serializers.serialize("json", new_note)
return HttpResponse(simplejson.dumps(new_note), mimetype='application/javascript')
The first 2 each produce:
'Note' object is not iterable
And the 3rd one gave me:
<Note: Note object> is not JSON serializable
I don't actually care in which format I return the object, as long as I can receive and display each fiel开发者_高级运维d of the record using jQuery.
Thanks.
From the docs:
The arguments to the serialize function are the format to serialize the data to (see Serialization formats) and a QuerySet to serialize.
Use filter()
instead of get()
.
Use:
serializers.serialize("json", [new_note])
(attention to square brackets around query object)
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