Mojimi Mojimi - 20 days ago 6
Javascript Question

JSON response not a plain object

This is coming from a request to get all objects of a Django apps, it is not getting a plain object, as the print says it is just a string

Javascript :

$.getJSON("/cadastro/getAllPessoas/", function(data){
console.log(data);
console.log(typeof(data));
console.log($.isPlainObject(data));
//Raises error on isArrayLike():
$.each(data,function(){
arrayValues.push([this["pk"],this["fields"]["nome"]]);
})
});


Console output :

[{"model": "cadastroapp.djangotestpessoa", "pk": 1, "fields": {"nome": "Gabriel"}}]
string
false


views.py :

from django.core import serializers
def getAllPessoas(request):
data = serializers.serialize('json', Pessoa.objects.all(), fields=('objectid','nome'))
return JsonResponse(data, safe=False)

Answer

You're serializing twice in the Django view, because both serializers.serialize and JsonResponse convert to JSON. Don't do that; just return a normal response with the serialized value.

return HttpResponse(data, content_type='application/json')