部份代码:static public System.Data.OleDb.OleDbConnection CoolCon = new System.Data.OleDb.OleDbConnection();
static public Sybase.DataWindow.AdoTransaction SQLCA = new Sybase.DataWindow.AdoTransaction(CoolCon);
static public System.Data.OleDb.OleDbTransaction CoolSQLCA;
try
{
CoolData.CoolSQLCA = CoolData.CoolCon.BeginTransaction();
dw_1.DeleteRow(0);
dw_1.UpdateData();
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
}
CoolData.CoolSQLCA.Rollback();保存不成功,未处理 Sybase.DataWindow.DbErrorException
Message="UpdateData Failed due to a Database error."这是为什么?
static public Sybase.DataWindow.AdoTransaction SQLCA = new Sybase.DataWindow.AdoTransaction(CoolCon);
static public System.Data.OleDb.OleDbTransaction CoolSQLCA;
try
{
CoolData.CoolSQLCA = CoolData.CoolCon.BeginTransaction();
dw_1.DeleteRow(0);
dw_1.UpdateData();
}
catch (Exception ee)
{
MessageBox.Show(ee.ToString());
}
CoolData.CoolSQLCA.Rollback();保存不成功,未处理 Sybase.DataWindow.DbErrorException
Message="UpdateData Failed due to a Database error."这是为什么?
解决方案 »
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