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 175:        dtAdapter.Fill(ds_selected);
Line 176:
Line 177:        if (ds_selected.Tables[0].Rows[0]["like_yes"].ToString() == "")
Line 178:        {
Line 179:            like_buff = 1;

Source File: h:\root\home\sandmanenter-001\www\site1\html5\contents.aspx.cs    Line: 177

Stack Trace:


[IndexOutOfRangeException: There is no row at position 0.]
   System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex) +2140712
   System.Data.DataRowCollection.get_Item(Int32 index) +22
   my_contents.load_contents() in h:\root\home\sandmanenter-001\www\site1\html5\contents.aspx.cs:177
   my_contents.Page_Load(Object sender, EventArgs e) in h:\root\home\sandmanenter-001\www\site1\html5\contents.aspx.cs:58
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0