update data model

billard/serializers.py

@@ -4,19 +4,19 @@ from rest_framework import serializers
 
 class ClientSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
-        model = Client
+        #model = Client
         fields = ('id', 'location',)
 
 
 class LocationSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
-        model = Location
+        #model = Location
         fields = ('name',)
 
 
 class TableSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
-        model = Table
+        #model = Table
         fields = ('client', 'number', 'name',)