过滤angularjs中的数据

Question

我想过滤我的对象。但我收到此错误inventory?assigned=S5&manufacturer=S5&model=S5 400 (BAD REQUEST)和Invalid resource lookup data provided (mismatched type)

$scope.filter_all = function(value) {
    $scope.filtered_inventories = new Inventory().query({model: value, manufacturer: value, assigned: value}).$object;
};

这是我的模板，我使用选择字段按模式，制造商和用户过滤库存

 <!--filtering-->
    <!--filter inventory Model-->               
    <select ng-model="inventory.model" ng-change="filter_all(inventory.model)">
        <option value="">Model</option>
            <option ng-repeat="inventory in inventories | unique:'model'" value="{{inventory.model}}">{{inventory.model}}</div>
    </select>

    <!--filter inventory Manufacturer-->
    <select ng-model="inventory.manufacturer" ng-change="filter_all(inventory.manufacturer)">
        <option value="">Manufacturer</option>
        <option ng-repeat="inventory in inventories | unique:'manufacturer'" value="{{inventory.manufacturer}}">{{inventory.manufacturer}}</div>
     </select> 

    <!--filter inventory Holder-->
    <select ng-model="inventory.assigned" ng-change="filter_all(inventory.assigned)">
        <option value="">Holder</option>
        <option ng-repeat="inventory in inventories" value="{{inventory.assigned.id}}">{{inventory.assigned.first_name + ' ' + inventory.assigned.last_name}}</div>
    </select>

编辑：我的api.py文件

class InventoryResource(ModelResource):
assigned = fields.ForeignKey('inventory.api.AssignedResource', 'assigned', full=True, null=True)
location = fields.ForeignKey('inventory.api.LocationResource', 'location', full=True, null=True)
tags = fields.ToManyField(TagResource, 'tags', full=True, null=True)

class Meta:
    queryset = Inventory.objects.all()
    resource_name = 'inventory'
    list_allowed_methods = ['get', 'put', 'post', 'delete', 'copy']
    detail_allowed_methods = ['get', 'put', 'post', 'delete', 'copy']
    authorization = DjangoAuthorization()
    authorization = Authorization()
    serializer = Serializer()
    filtering = {'id': ALL, 'barcode': ALL, 'model': ALL,  'manufacturer': ALL, 'location': ALL, 'tags': ALL, 'assigned': ALL, 'inventory': ALL}