[NullReferenceException: 未将对象引用设置到对象的实例。]
TrainingEducationList.BindList(Int32 categoryID) +201
TrainingEducationList.Page_Load(Object sender, EventArgs e) +149
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
System.Web.UI.Control.OnLoad(EventArgs e) +97
PageBase.OnLoad(EventArgs e) +115
System.Web.UI.Control.LoadRecursive() +61
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693
|