public Int32 GetServerIDbyServerName(string serverName) { DataTable ServersDataTable = new DataTable(); int ID = 0; try { string SqlQuery = "SELECT ID FROM CloudDetails WHERE Name= @Name"; SqlCommand cmd = new SqlCommand(SqlQuery); //ServersDataTable = objAdaptor.FetchData(SqlQuery); cmd.Parameters.AddWithValue("@Name", (object)serverName ?? DBNull.Value); ID = objAdaptor.ExecuteScalarwithcmd(cmd); //ID = Convert.ToInt32(ServersDataTable.Rows[0]["ID"]); } catch (Exception ex) { throw ex; } finally { } return(ID); }