Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 206:            string url = Request.RawUrl;
Line 207:            url = UrlHelper.AddParameterToUrl(url, "mid", manu.Mid.ToString());
Line 208:            hplManuAll.NavigateUrl = TextChanger.GetLinkRewrite_Category(cat.FriendlyUrl);
Line 209:
Line 210:            if (ManufacturerID == manu.Mid)

Source File: c:\Website\xeday.vn\ProductByCategory.aspx.cs    Line: 208

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   ProductByCategory.rptManu_ItemDataBound(Object sender, RepeaterItemEventArgs e) in c:\Website\xeday.vn\ProductByCategory.aspx.cs:208
   System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) +138
   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +192
   System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +290
   System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +108
   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +80
   ProductByCategory.BindDataToManufacturer() in c:\Website\xeday.vn\ProductByCategory.aspx.cs:190
   ProductByCategory.Page_Load(Object sender, EventArgs e) in c:\Website\xeday.vn\ProductByCategory.aspx.cs:76
   System.Web.UI.Control.OnLoad(EventArgs e) +107
   System.Web.UI.Control.LoadRecursive() +89
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1532


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4682.0