Server Error in '/' Application.

Cannot find column SubType.

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.IndexOutOfRangeException: Cannot find column SubType.

Source Error:


Line 201:        DataTable subTypes = invMgr.GetDistinctSubTypes(Request.QueryString["breakout"], UnitCategoryID, 0);
Line 202:
Line 203:        subTypes.DefaultView.Sort = "SubType asc";
Line 204:        subtype.DataSource = subTypes;
Line 205:        subtype.DataTextField = "subtype";

Source File: f:\Inetpub\virtualserver1\sites\50ktrucks_mobile\UserControls\TrailerSearch.ascx.cs    Line: 203

Stack Trace:


[IndexOutOfRangeException: Cannot find column SubType.]
   System.Data.DataTable.ParseSortString(String sortString) +2813983
   System.Data.DataView.set_Sort(String value) +164
   TrailerSearchControl.LoadSubTypes() in f:\Inetpub\virtualserver1\sites\50ktrucks_mobile\UserControls\TrailerSearch.ascx.cs:203
   TrailerSearchControl.BindFields() in f:\Inetpub\virtualserver1\sites\50ktrucks_mobile\UserControls\TrailerSearch.ascx.cs:123
   TrailerSearchControl.Page_Load(Object sender, EventArgs e) in f:\Inetpub\virtualserver1\sites\50ktrucks_mobile\UserControls\TrailerSearch.ascx.cs:112
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0