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 972:        DataRow[] foundRows;
Line 973:        // Use the Select method to find all rows matching the filter.
Line 974:        foundRows = dtMatches.Select(expression);
Line 975:        if (foundRows.Length == 1)
Line 976:        {

Source File: c:\inetpub\wwwroot\billiardport.com\page_tour_brackets.aspx.cs    Line: 974

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   _main.GetMatchRow(String s_p1Id, String s_p2Id) in c:\inetpub\wwwroot\billiardport.com\page_tour_brackets.aspx.cs:974
   _main.DrawGroupChart(String s_id) in c:\inetpub\wwwroot\billiardport.com\page_tour_brackets.aspx.cs:653
   _main.GenerateChart4RoundRobin(String s_tourId) in c:\inetpub\wwwroot\billiardport.com\page_tour_brackets.aspx.cs:510
   _main.GenerateCharts4Tour(String s_tourId) in c:\inetpub\wwwroot\billiardport.com\page_tour_brackets.aspx.cs:100
   _main.Page_Load(Object sender, EventArgs e) in c:\inetpub\wwwroot\billiardport.com\page_tour_brackets.aspx.cs:69
   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:4.8.4110.0