AJAX传递数据始终为空

Question

我想传递模型数据，认为Ajax函数是我的视图。这是局部视图

@model LMS.Models.COM_DELIVERY 

      <script type="text/javascript"> 
       function saveDelivery() {     
        $.ajax({ 

         type: 'POST', 
         dataType: 'JSON', 
         url: '@Url.Action("SaveDelivery", "Business")', 
         contentType: 'application/json; charset=utf-8', 
         data: JSON.stringify($('#addDelivaryform').serialize()), 

         success: function (result) { 

         }, 
         error: function (xhr, ajaxOptions, thrownError) { 
          alert(xhr.status); 
          alert(thrownError); 
         } 
        }); 

       } 
    </script> 

    @using (Html.BeginForm(null, null, FormMethod.Post, new { id = "addDelivaryform" })) 
{ 


    @Html.ValidationSummary(true) 

     <legend>Create Delivery </legend> 
     <table> 

     <tr><td> 
     Contact 
     </td> 
     <td> 
      @Html.EditorFor(model => model.CONTACT) 
      @Html.ValidationMessageFor(model => model.CONTACT) 

     </td></tr> 

     <tr><td> Phone  
     </td> 
     <td>  
     @Html.EditorFor(model => model.PHONE) 
      @Html.ValidationMessageFor(model => model.PHONE) 
     </td></tr> 

      <tr><td> Address  
     </td> 
     <td>  
     @Html.EditorFor(model => model.ADDRESS_1) 
      @Html.ValidationMessageFor(model => model.ADDRESS_1) 
     </td></tr> 

      <tr><td> Street  
     </td> 
     <td>  
     @Html.EditorFor(model => model.STREET) 
      @Html.ValidationMessageFor(model => model.STREET) 
     </td></tr> 

      <tr><td> Suburb 
     </td> 
     <td>  
      @Html.EditorFor(model => model.SUBURB) 
      @Html.ValidationMessageFor(model => model.SUBURB) 
     </td></tr> 



      <tr><td colspan="2">  

      <input type="button" value="Save Order Type" onclick="saveDelivery();" /> 

     </td> 
     </tr> 
     </table> 




} 

这是控制器

public ActionResult SaveDelivery(COM_DELIVERY obj) 
      { 
      strig name = obj.CONTACT 
       return Json(new { success = true }); 
      } 

在我的控制器obj.CONTACT总是空，即使我填写的联系人。 这是阿贾克斯后

JSON 


There are no child objects 

Source 
"CONTACT=hhhh&PHONE=&ADDRESS_1=&STREET=&SUBURB=&" 

所以我怎样才能在控制器中的值。

Answer 1

尝试创建匿名的JavaScript对象一样

<script type="text/javascript"> 
       function saveDelivery() {  

        var SendData = { 
           CONTACT: $.trim($('#Selecteditemid').val()), 
           PHONE: $.trim($('#Selecteditemid').val()), 
           ADDRESS_1: $.trim($('#Selecteditemid').val()), 
           STREET: $.trim($('#SelectedCompanyCode').val()), 
           SUBURB: $.trim($('#SelectedCompanyCode').val()) 
           }; 
        $.ajax({ 
         type: 'POST', 
         dataType: 'JSON', 
         url: '@Url.Action("SaveDelivery", "Business")', 
         contentType: 'application/json; charset=utf-8', 
         data: JSON.stringify(SendData), 
         async: true, 
         processData: false, 
         success: function (result) { 

         }, 
         error: function (xhr, ajaxOptions, thrownError) { 
          alert(xhr.status); 
          alert(thrownError); 
         } 
        }); 

       } 
    </script> 
///////// 
[HttpPost] 
public ActionResult SaveDelivery(COM_DELIVERY obj) 
{ 
      strig name = obj.CONTACT 
      return Json(new { success = true }); 
}