Server Error in '/' Application.

The parameterized query '(@articleid bigint,@articleurl nvarchar(4000))insert into transa' expects the parameter '@articleurl', which was not supplied.

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.SqlClient.SqlException: The parameterized query '(@articleid bigint,@articleurl nvarchar(4000))insert into transa' expects the parameter '@articleurl', which was not supplied.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[SqlException (0x80131904): The parameterized query '(@articleid bigint,@articleurl nvarchar(4000))insert into transa' expects the parameter '@articleurl', which was not supplied.]
   livenews.classes.DatabaseHelper.HandleExceptions(Exception ex) +230
   livenews.classes.DatabaseHelper.ExecuteScalar(String query, CommandType commandtype, ConnectionState connectionstate) +361
   livenews.classes.DatabaseHelper.ExecuteScalar(String query) +68
   livenews.addtransaction.Page_Load(Object sender, EventArgs e) +499
   System.Web.UI.Control.OnLoad(EventArgs e) +106
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3535.0