Server Error in '/' Application.

No value given for one or more required parameters.

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.Data.OleDb.OleDbException: No value given for one or more required parameters.

Source Error:


Line 39:        cn.Open();
Line 40:        System.Data.OleDb.OleDbCommand cmd = new System.Data.OleDb.OleDbCommand(sqlcommand, cn);
Line 41:        System.Data.OleDb.OleDbDataReader dr = cmd.ExecuteReader();
Line 42:        if (dr.Read())
Line 43:        {

Source File: d:\inetpub\vhosts\sida.org.pk\httpdocs\mp2.master    Line: 41

Stack Trace:


[OleDbException (0x80040e10): No value given for one or more required parameters.]
   System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) +1217017
   System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) +256
   System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) +216
   System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult) +60
   System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method) +164
   System.Data.OleDb.OleDbCommand.ExecuteReader(CommandBehavior behavior) +115
   System.Data.OleDb.OleDbCommand.ExecuteReader() +12
   ASP.mp2_master.getCat(String sqlcommand) in d:\inetpub\vhosts\sida.org.pk\httpdocs\mp2.master:41
   ASP.mp2_master.Page_Load(Object sender, EventArgs e) in d:\inetpub\vhosts\sida.org.pk\httpdocs\mp2.master:66
   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.Control.LoadRecursive() +134
   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