WebAs other people have said, Django's serializers can't handle a ValuesQuerySet. However, you can serialize by using a standard json.dumps () and transforming your ValuesQuerySet to a list by using list (). If your set includes Django fields such as Decimals, you will need to pass in DjangoJSONEncoder. Thus: WebAug 9, 2013 · Let's suppose I have two simple Models: class Place (models.Model): name = models.CharField (max_length=200) address = models.CharField (max_length=200) class Event (models.Model): name = models.CharField (max_length=200) date = models.DateField () place = models.ForeignKey (Place)
Django rest framework: convert queryset to json response
WebNext, we serialize the list to JSON using the JsonConvert.SerializeObject method. This method converts the list of objects to a JSON array of objects, where each object has … WebJun 12, 2024 · First you need to make your objects json-serializable. You could provide a default encoder function or write your own JSONEncoder as mentionned in the FineManual, but for a simple one-off case like your example building dicts from your objects is probably the simplest solution: round white pill r p 10
Django Template - Convert a Python list into a JavaScript object
WebJan 24, 2024 · Note: This Json string should not be a simple Json String. Preprocess the JSON String and add slashes before passing it into GSON object. Example of Preprocessing: Initial JSON String: {“organisation_name” : “GeeksforGeeks”, “description” : “A computer Science portal for Geeks”, “Employee” : “2000”} Preprocessed JSON String: WebMar 27, 2024 · @api_view ( ['GET']) def calender_events (request): queryset1 = Appointment.objects.all () queryset2 = EmployeeEvent.objects.all () return Response ( {'Appointments':json.loads (serializers.serialize ('json', queryset1)), 'EmployeeEvents': json.loads (serializers.serialize ('json', queryset2))}) WebSame Question, "Better"(more recent) answer: Django Queryset to dict for use in jsonAnswer by vashishtha-jogi:. A better approach is to use DjangoJSONEncoder. It has support for Decimal. import json from django.core.serializers.json import DjangoJSONEncoder prices = … strawdog theatre company