Question

我将视图传递给控制器，然后将其存储到数组中。但之后我愿意抓住数组中的值并将其传递给update方法中的id值。

这就是我所拥有的

HTML

 <label class="control-label col-xs-8 col-sm-3 no-padding-right" >Choose a Plate</label>
            <div class="col-xs-12 col-sm-9">

                <select id="plateId" ng-model="selectedPlate" ng-options="plate as (plate.wafer_id + ' - ' + plate.serial_number) for plate in plates" ng-change="getSelectedPlateID(selectedPlate)"/>
                    <option value="">Select</option>



                </select>

这是我的控制器

 $scope.plateid = [];


            $scope.inspectionData = {

                equipment_status_codes_id: 1,
                plate_container_id: 1,
                plate_container_slot: 21,
                plate_quality_id: 1

            }

        PlatesFactory.query(function(plates)
        {
            $scope.plates = plates;

        });

        $scope.getSelectedPlateID = function(item)
        {
          $scope.plateid.push({
              plate_id : item.id
         });

          console.log($scope.plateid[0]);
         //alert(item.wafer_id)

        }
            // I have no clue what I am doing wrong here, but it just not working. I can't seem to update the object on the database  

        PlatesInspectionFactory.update( {id : $scope.plateid[0]}, $scope.inspectionData)

有人建议使用

{id : $scope.plateid[0].plate_id,

但这不会奏效。

我坚持了一两天。有人帮忙。

Answer 1

您正在将值推送到对象并尝试以错误的方式访问它。我创造了一个小提琴，它将解释它http://jsfiddle.net/az40Lxw8/2/

尝试以下

 $scope.plateid = [];


        $scope.inspectionData = {

            equipment_status_codes_id: 1,
            plate_container_id: 1,
            plate_container_slot: 21,
            plate_quality_id: 1

        }

    PlatesFactory.query(function(plates)
    {
        $scope.plates = plates;

    });

    $scope.getSelectedPlateID = function(item)
    {
      $scope.plateid.push({
          plate_id : item.id
     });

      console.log($scope.plateid[0]);
     //alert(item.wafer_id)

    }
        // I have no clue what I am doing wrong here, but it just not working. I can't seem to update the object on the database  

    PlatesInspectionFactory.update( {id : $scope.plateid[0].plate_id}, $scope.inspectionData)

从Angularjs中的数组中检索数据并将其传递给id

1 个答案: