Server Error in '/' Application.

There is no row at position 0.

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: There is no row at position 0.

Source Error:


Line 317:            
Line 318:            }
Line 319:            if (!string.IsNullOrEmpty(ds.Tables[0].Rows[0]["parent"].ToString()))
Line 320:            {
Line 321:                ParentName = ds.Tables[0].Rows[0]["parent"].ToString();

Source File: g:\iimc\ContentPage.aspx.cs    Line: 319

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2325173
   System.Data.DataRowCollection.get_Item(Int32 index) +19
   ContentPage.display() in g:\iimc\ContentPage.aspx.cs:319
   ContentPage.Page_Load(Object sender, EventArgs e) in g:\iimc\ContentPage.aspx.cs:89
   System.Web.UI.Control.OnLoad(EventArgs e) +103
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3811


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2053.0