Javascript JQuery网格不显示结果
我有一个Jquery网格，我知道正在执行success方法，我的网格将被加载，但没有数据。我得到了列标题，但没有结果。当我查看浏览器开发工具，即Chrome时，我没有发现任何错误。如果我在Jquery网格的success中放入一条警报消息，它将显示出来。我错过了什么？这是一个MVC应用程序 内容页：Javascript JQuery网格不显示结果,javascript,jquery,model-view-controller,jqgrid,Javascript,Jquery,Model View Controller,Jqgrid,我有一个Jquery网格，我知道正在执行success方法，我的网格将被加载，但没有数据。我得到了列标题，但没有结果。当我查看浏览器开发工具，即Chrome时，我没有发现任何错误。如果我在Jquery网格的success中放入一条警报消息，它将显示出来。我错过了什么？这是一个MVC应用程序 内容页： @{ ViewBag.Title = "Workflow Dashboard"; } <div> @section scripts {
@{ ViewBag.Title = "Workflow Dashboard";
}
<div>
@section scripts {
<script src="@Url.Content("~/Scripts/i18n/grid.locale-en.js")" type="text/javascript"></script>
@*<script src="@Url.Content("~/Scripts/jquery-2.1.1.min.js")" type="text/javascript"></script>*@
<script src="@Url.Content("~/Scripts/jquery.jqGrid.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/CPQ/Dashboard.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/CPQ/Permissions.js")" type="text/javascript"></script>
}
<div id="hiddenFields">
<input id="UserTypeID" type="hidden" value="@ViewBag.User.UserTypeID" />
</div>
@if (ViewBag.User.UserTypeID == (int)CPQ.Models.UserType.Administrator ||
ViewBag.User.UserTypeID == (int)CPQ.Models.UserType.CTM ||
ViewBag.User.UserTypeID == (int)CPQ.Models.UserType.CZM ||
ViewBag.User.UserTypeID == (int)CPQ.Models.UserType.GM ||
ViewBag.User.UserTypeID == (int)CPQ.Models.UserType.BDM)
{
<h3>@ViewBag.Title</h3>
<div class="row">
<div class="col-sm-12">
<table id="gridWorkflowDashboard"></table>
<div id="gridpager"></div>
</div>
</div>
<hr />
}
<h3>Recent</h3>
<div class="row">
<div class="col-sm-12">
@*<div id="gridRecentDashboard"></div>*@
<table id="gridRecentDashboard"></table>
</div>
</div>
</div>
public JsonResult GetUserWorkflowDashboard(string CTSID, string CustomerName, string CZMName, string effectiveEndDateModified,
string StatusName, string Territory, string VersionInformation, string WorkflowName)
{
try
{
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "[CPQ].[spGetUserWorkflowDashboard]"; //this sp also calls spCheckActiveQuotes
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@UserID", SqlDbType.Int).Value = CurrentUser.UserID;
if (CTSID != "" && CTSID != null)
{
cmd.Parameters.Add("@CTSID", SqlDbType.VarChar).Value = CTSID;
}
if (CustomerName != "")
{
cmd.Parameters.Add("@CustomerName", SqlDbType.VarChar).Value = CustomerName;
}
if (CZMName != "")
{
cmd.Parameters.Add("@CZMName", SqlDbType.VarChar).Value = CZMName;
}
if (effectiveEndDateModified != "" && effectiveEndDateModified != null)
{
cmd.Parameters.Add("@effectiveEndDate", SqlDbType.Date).Value = Convert.ToDateTime(effectiveEndDateModified).ToShortDateString();
}
if (StatusName != "")
{
cmd.Parameters.Add("@StatusName", SqlDbType.VarChar).Value = StatusName;
}
if (Territory != "")
{
cmd.Parameters.Add("@Territory", SqlDbType.VarChar).Value = Territory;
}
if (VersionInformation != "")
{
cmd.Parameters.Add("@VersionInformation", SqlDbType.VarChar).Value = VersionInformation;
}
if (WorkflowName != "")
{
cmd.Parameters.Add("@WorkflowName", SqlDbType.VarChar).Value = WorkflowName;
}
DataSet ds = CommonDAL.ExecuteDataSet(cmd, CommonDAL.DataBaseName.RefinAgree);
DataTable dt = ds.Tables[0];
var DashboardList = new List<DashboardDTO>();
foreach (DataRow dr in dt.Rows)
{
var dash = new DashboardDTO();
dash.AccountNumbers = dr["AccountNumbers"].ToString();
dash.CTSID = Convert.ToInt32(dr["CTSID"]);
dash.CustomerName = dr["CustomerName"].ToString();
dash.Address1 = dr["Address1"].ToString();
dash.Address2 = dr["Address2"].ToString();
dash.City = dr["City"].ToString();
dash.State = dr["State"].ToString();
dash.Zip = dr["Zip"].ToString();
dash.Phone = dr["Phone"].ToString();
dash.Fax = dr["Fax"].ToString();
dash.Territory = dr["Territory"].ToString();
dash.CountryID = Convert.ToInt32(dr["CountryID"]);
dash.CountryDesc = dr["CountryDesc"].ToString();
dash.CZMID = Convert.ToInt32(dr["CZMID"]);
dash.CZMName = dr["CZMName"].ToString();
dash.StatusID = Convert.ToInt32(dr["StatusID"]);
dash.StatusName = dr["StatusName"].ToString();
dash.StatusDescription = dr["StatusDescription"].ToString();
dash.VersionNumber = dr["VersionNumber"].ToString();
dash.VersionID = Guid.Parse(dr["VersionID"].ToString());
dash.VersionInformation = dash.StatusName + " - " + dash.VersionNumber;
dash.WorkflowID = Convert.ToInt32(dr["WorkflowID"]);
dash.WorkflowName = dr["WorkflowName"].ToString();
dash.EffectiveEndDate = Convert.ToDateTime(dr["EffectiveEndDate"].ToString()).ToShortDateString();
//.Date.ToString("MM/dd/yyyy");
DashboardList.Add(dash);
}
return Json(DashboardList.ToArray(), JsonRequestBehavior.AllowGet);
}
catch (Exception ex)
{
string ExceptionMessage = ex.Message;
Console.Write(ExceptionMessage);
return null;
}
}
您的网格设置似乎不正确 您应该设置datatype='json' 您错过了数据来源设置中的url。 注意，javaScript是区分大小写的-数据类型不同于数据类型。在jqGrid中，使用数据类型 为了从服务器获取数据，您的设置可能如下所示：
var grid = $("#gridWorkflowDashboard");
var actionUrl = 'Dashboard/GetUserWorkflowDashboard';
var page = 1;
$(function () {
//Initialize jqgrid
$("#gridWorkflowDashboard").jqGrid({
datatype: 'json',
url: actionUrl,
page : page,
//type: 'GET',
colName: colNames,
colModel: cols,
sortname: 'EffectiveEndDate',
sortorder: 'asc',
rowList: [10, 25, 100],
height: 'auto',
pager: $('#gridpager'),
rowNum: 12,
gridview: true
});
我做了以上的改变，但仍然得到了相同的结果。我知道我有从控制器返回的数据，如果我在成功方法中添加了警报，它会触发。服务器的响应是什么？您是否在控制台中看到带有返回数据的ajax请求。如果是这样的话，我们将如何处理您的数据？谢谢您的帮助，托尼。我终于能让它工作了。我切换到免费Jqgrid，这似乎解决了我的问题。为了回答您的问题，我的回答是控制器返回的dashboard类数组。
public JsonResult GetUserWorkflowDashboard(string CTSID, string CustomerName, string CZMName, string effectiveEndDateModified,
string StatusName, string Territory, string VersionInformation, string WorkflowName)
{
try
{
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "[CPQ].[spGetUserWorkflowDashboard]"; //this sp also calls spCheckActiveQuotes
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@UserID", SqlDbType.Int).Value = CurrentUser.UserID;
if (CTSID != "" && CTSID != null)
{
cmd.Parameters.Add("@CTSID", SqlDbType.VarChar).Value = CTSID;
}
if (CustomerName != "")
{
cmd.Parameters.Add("@CustomerName", SqlDbType.VarChar).Value = CustomerName;
}
if (CZMName != "")
{
cmd.Parameters.Add("@CZMName", SqlDbType.VarChar).Value = CZMName;
}
if (effectiveEndDateModified != "" && effectiveEndDateModified != null)
{
cmd.Parameters.Add("@effectiveEndDate", SqlDbType.Date).Value = Convert.ToDateTime(effectiveEndDateModified).ToShortDateString();
}
if (StatusName != "")
{
cmd.Parameters.Add("@StatusName", SqlDbType.VarChar).Value = StatusName;
}
if (Territory != "")
{
cmd.Parameters.Add("@Territory", SqlDbType.VarChar).Value = Territory;
}
if (VersionInformation != "")
{
cmd.Parameters.Add("@VersionInformation", SqlDbType.VarChar).Value = VersionInformation;
}
if (WorkflowName != "")
{
cmd.Parameters.Add("@WorkflowName", SqlDbType.VarChar).Value = WorkflowName;
}
DataSet ds = CommonDAL.ExecuteDataSet(cmd, CommonDAL.DataBaseName.RefinAgree);
DataTable dt = ds.Tables[0];
var DashboardList = new List<DashboardDTO>();
foreach (DataRow dr in dt.Rows)
{
var dash = new DashboardDTO();
dash.AccountNumbers = dr["AccountNumbers"].ToString();
dash.CTSID = Convert.ToInt32(dr["CTSID"]);
dash.CustomerName = dr["CustomerName"].ToString();
dash.Address1 = dr["Address1"].ToString();
dash.Address2 = dr["Address2"].ToString();
dash.City = dr["City"].ToString();
dash.State = dr["State"].ToString();
dash.Zip = dr["Zip"].ToString();
dash.Phone = dr["Phone"].ToString();
dash.Fax = dr["Fax"].ToString();
dash.Territory = dr["Territory"].ToString();
dash.CountryID = Convert.ToInt32(dr["CountryID"]);
dash.CountryDesc = dr["CountryDesc"].ToString();
dash.CZMID = Convert.ToInt32(dr["CZMID"]);
dash.CZMName = dr["CZMName"].ToString();
dash.StatusID = Convert.ToInt32(dr["StatusID"]);
dash.StatusName = dr["StatusName"].ToString();
dash.StatusDescription = dr["StatusDescription"].ToString();
dash.VersionNumber = dr["VersionNumber"].ToString();
dash.VersionID = Guid.Parse(dr["VersionID"].ToString());
dash.VersionInformation = dash.StatusName + " - " + dash.VersionNumber;
dash.WorkflowID = Convert.ToInt32(dr["WorkflowID"]);
dash.WorkflowName = dr["WorkflowName"].ToString();
dash.EffectiveEndDate = Convert.ToDateTime(dr["EffectiveEndDate"].ToString()).ToShortDateString();
//.Date.ToString("MM/dd/yyyy");
DashboardList.Add(dash);
}
return Json(DashboardList.ToArray(), JsonRequestBehavior.AllowGet);
}
catch (Exception ex)
{
string ExceptionMessage = ex.Message;
Console.Write(ExceptionMessage);
return null;
}
}
var grid = $("#gridWorkflowDashboard");
var actionUrl = 'Dashboard/GetUserWorkflowDashboard';
var page = 1;
$(function () {
//Initialize jqgrid
$("#gridWorkflowDashboard").jqGrid({
datatype: 'json',
url: actionUrl,
page : page,
//type: 'GET',
colName: colNames,
colModel: cols,
sortname: 'EffectiveEndDate',
sortorder: 'asc',
rowList: [10, 25, 100],
height: 'auto',
pager: $('#gridpager'),
rowNum: 12,
gridview: true
});