Using a parameter in a DataTable - ORA-01008: not all variables bound

[karlhungus]

Environment:
Visual Studio 2010, Windows Forms Application, Oracle Database

I am trying to use a parameter in a DataSet.xsd DataTable.
The query and parameter work fine in Query Builder but gives an error if I try "Preview Data" or use in my application.

Error: An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll
Additional information: ORA-01008: not all variables bound

For full details on the application setup / my troubleshooting so far see here:
http://www.fullstackbusinessdesign.c...ORA-01008.html

[karlhungus]

I am using the OleDb provider for Oracle.
The bind variable should be a question mark ? not :DEPTCODE

The bind variable :DEPTCODE would be valid for System.Data.OracleClient.

Many thanks to Prashant Kumar for this solution.
http://forums.asp.net/members/Prashant%20Kumar.aspx