/// <summary>
/// Use this BeginTransaction if transaction needs to be used ACROSS different DAOs with same DB
/// Must use BaseDAO's Commit()/Rollback()
/// Auto get connection if not already done
/// </summary>
public static void BeginTransaction(string connectionName)
{
SqlTransConn transConn = DAGloble.TransactionPool.ThreadSafeRead <string, SqlTransConn>(connectionName, "TransactionPool");
transConn.BeginTransaction();
}
/// <summary>
/// Use this BeginTransaction if transaction needs to be used ACROSS different DAOs with same DB
/// Must use BaseDAO's Commit()/Rollback()
/// Auto get connection if not already done
/// </summary>
public void BeginTransaction()
{
SqlTransConn transConn = transConnCollection["TransConn_" + connHashKey];
transConn.BeginTransaction();
}