您好我開始使用MVC中的JQgrid,我在JQgrid中執行CRUD操作,當我加載我的頁面時,網格將填充所需的數據,但是當我刪除或編輯時,我我收到錯誤,當我檢查它時,錯誤是編輯操作期望的用戶ID沒有從視圖初始化。 我查看看起來像這樣編輯控制器操作未收到身份證表格JQgrid
<table id="jQGridDemo">
</table>
<div id="jQGridDemoPager">
</div>
<script type="text/javascript">
jQuery("#jQGridDemo").jqGrid({
url: 'RTGUser/GetUserDetails',
datatype: "json",
colNames: ['Id', 'Name', 'Designation', 'City'],
colModel: [
{ name: 'Id', index: 'Id', width: 40, align: 'center', sortable: true, editable: false, key: true, editrules: { required: true} },
{ name: 'Name', index: 'Name', width: 40, align: 'center', sortable: true, editable: true, edittype: 'text', editrules: { required: true} },
{ name: 'Designation', index: 'Designation', width: 400, align: 'center', sortable: true, editable: true, edittype: 'text', editrules: { required: true} },
{ name: 'City', index: 'City', width: 150, align: 'center', sortable: true, editable: true, edittype: 'text', editrules: { required: true} }
],
mtype: 'GET',
loadonce: true,
rowList: [5, 10, 20, 30],
pager: '#jQGridDemoPager',
sortname: 'Id',
viewrecords: true,
sortorder: 'desc',
caption: "List Of Users",
editurl: "RTGUser/EditUser",
onSelectRow: function(Id){
if(id && id!==lastsel){
jQuery('#rowed3').jqGrid('restoreRow',lastsel);
jQuery('#rowed3').jqGrid('editRow',Id,true);
lastsel=Id;
}
},
});
jQuery("#jQGridDemo").jqGrid('navGrid', '#jQGridDemoPager',
{ edit: true, add: true, del: true, search: true },
{ url: "/RTGUser/EditUser/", closeAfterEdit: true, beforeShowForm: function (formid) { $("#Id",formid).hide(); } },
{ url: "/RTGUser/AddNewUser/", closeAfterAdd: true, beforeShowForm: function (formid) { $("#Id", formid).hide(); } },
{ url: "/RTGUser/DeleteUser/" }, {});
$("#search").filterGrid("#grid", {
gridModel: false,
filterModel: [{
label: 'Search',
name: 'search',
stype: 'text'
}]
});
</script>
和我的控制器
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult EditUser(string userId, string name, string desig, string city)
{
int uId = Convert.ToInt32(userId);
try
{
var query = from u in db.Users
where u.Id.Equals(userId)
select u;
User i = db.Users.SingleOrDefault(u => u.Id == uId);
if (!(i == null))
{
var user = query.First();
user.Name = name;
user.Designation = desig;
user.City = city;
db.SaveChanges();
}
return Json(true);
}
catch (Exception)
{
// Do some error logging stuff, handle exception, etc.
return Json(false);
}
}
我應該怎麼做才能從我的觀統領噸ID。 由於提前
您需要在控制器中保留與您的View或Vice-Versa中相同的變量名稱。 –