选择列表值不选择并传递给AngularJS函数

Question

我正在尝试发布文本框的数据并选择List到AngularJS JavaScript函数。我使用ng-repeat加载数据以选择列表。数据正在加载但值未选择并传递给AngularJS函数。任何人都可以帮助解决这个问题

AngularJS代码

var app = angular.module('projectmdl', []);
app.controller('projectcontroller', function ($scope, projectservice) {
 GetCustomer();
function GetCustomer() {
        projectservice.GetCustomerDetails().then(function (d) {
            $scope.customers = d.data;
        }, function () {
            alert("Error Loading Customer Details");
        });
    }



$scope.saveproject = function () {
    var r = confirm("Are you sure you want to insert ?")
    if (r == true) {
        if ($scope.Action == 'Add') {
            projectservice.AddProjectDetails($scope.project).then(function (d) {
                LoadProjects();
                var custcode = $scope.pr_custcode;
                $scope.msg = 'Insert Successfully';
                $scope.project = null;
                $scope.pr_code = '';
                $scope.pr_name = '';
                $scope.pr_description = '';
            }, function () {
                LoadProjects();
            });
        }
    }
    else {

        LoadProjects();
    }
}

})
.service('projectservice', function ($http) {
    this.GetCustomerDetails = function () {
        var response = $http({
            method: 'GET',
            url: '/Admin/CustomerDetails',
            datatype:'json'
        });
        return response;
    }
});

HTML代码。

 <form class="form-horizontal" method="post" name="basic_validate" id="basic_validate" novalidate="novalidate">
    <div class="control-group">
      <label class="control-label">Project Code</label>
      <div class="controls">
          <input type="text" ng-model="project.pr_code" name="required" id="required">
      </div>
    </div>
    <div class="control-group">
      <label class="control-label">Project Name</label>
      <div class="controls">
        <input type="text" ng-model="project.pr_name" name="name" id="name">
      </div>
    </div>

    <div class="control-group">
      <label class="control-label">Description</label>
      <div class="controls">
        <input type="text" ng-model="project.pr_description" name="name" id="name">
      </div>
    </div>
    <div class="control-group">
      <label class="control-label">Customer</label>
        <div class="controls">

          @*<select style="width:210px;" name="pr_custcode" id="pr_custcode" ng-model="project.pr_custcode">                                         
            <option ng-repeat="cu in customers" value="{{cu.cus_code}}" >{{cu.cus_name}}</option>
          </select>
          <tt>{{project.pr_custcode}}</tt>*@
          <select name="singleSelect" ng-model="project.singleSelect">
            <option ng-repeat="pr in customers" value="{{pr.cus_code}}">{{pr.cus_name}}</option>
          </select><br>
          <tt>singleSelect = {{project.singleSelect}}</tt>                                    
        </div>
      </div>

      <div class="control-group">
        <div class="controls">
          <input type="submit" value="Save" ng-click="saveproject()" class="btn btn-success">
          <input type="submit" value="Clear" ng-click="clearproject()" class="btn btn-success" />
         </div>
       </div>
       <div class="control-group">
         <div class="controls">
           <p style="color:green">{{msg}}</p>
         </div>
         </div>
         @*<div class="form-actions">
         </div>*@</form>

ASP MVC代码

[HttpPost]
        public string AddProjects(Project projects) {
            if (projects != null)
            {
                te.Projects.Add(projects);
                te.SaveChanges();
                return "Project Add Successfully";
            }
            else {
                return "Error";
            }

        }