如何从文本框中的angularjs模态中获取值？

Question

在Angularjs中，我想显示从ng-repeat中的模态中选取的文本框中的值。我怎么能这样做？

Answer 1

在html视图中：

<input ng-model="batchno_qty[$index]">

在控制器中：

$scope.show_qty=function(item_id,index){
$scope.current_index=index;
$scope.batchno_qty1=[];
var modalInstance = $modal.open({
            templateUrl: 'opportunities/show_qty_popup.php',
        controller: pick_supplier,
        scope: $scope,
        resolve: {current_index: function () {
                    return $scope.current_index;
                  }
                }
    });
    modalInstance.result.then(function (response) {
        $scope.response=response;
        $scope.batchno_qty=[]; 
     });        
    }

    function pick_supplier($scope, $modalInstance,current_index)
    {       
     $scope.batch_select=[];
     $scope.selected_qty=[];
    $scope.pick_qty = function (itemid) {   
        $scope.array_qty=[];
        $scope.pick={};
        if($scope.batch_select.length==0)
        {
            Notification.error("No Batch no. is selected.");
        }
        else
        {
            for (var i = 0; i < $scope.batch_select.length; i++) 
            {
                if($scope.batch_select[i]==undefined)
                {
                    //Notification("your Batch no. is undefined.");
                }
                else
                {
                    if($scope.selected_qty[i]==undefined)
                    {
                        Notification("Please enter quantity.");
                    }
                    else
                    {       
                $scope.pick[$scope.batch_select[i]]
                  =$scope.selected_qty[i];  

                    }
                }
            }
        }
                    $scope.total_pick=0;

        $scope.set=1;
        supplier_result.itemid=itemid
        $modalInstance.close($scope.pick);
      }
     }