Hii
This is my working Code
strQuery = @"SELECT FROM IBK_CO_USERS where upper(user_id)= upper(:userid) AND co_id= :Com_Id"; { ocommand = new OracleCommand(); if (db.GetConnection().State == ConnectionState.Open) { ocommand.CommandText = strQuery; ocommand.Connection = db.GetConnection(); ocommand.Parameters.Add("userid", OracleDbType.Varchar2); ocommand.Parameters["userid"].Value = userID; ocommand.Parameters.Add("Com_Id", OracleDbType.Varchar2); ocommand.Parameters["Com_Id"].Value = Comid; odatareader = ocommand.ExecuteReader(); odatareader.Read();
but when i change parameter like this
ocommand.Parameters.Add("Com_Id", OracleDbType.Varchar2); ocommand.Parameters["Com_Id"].Value = Comid; ocommand.Parameters.Add("userid", OracleDbType.Varchar2); ocommand.Parameters["userid"].Value = userID;
But it is not working should i set parameter according to query parameter .why is ti not working changing paramter ??????