日期:2014-05-18 浏览次数:21124 次
 public static bool updateGridView(DataGridView dgv)
        {
            OleDbConnection con = GreatConn();
            OleDbDataAdapter oda = new OleDbDataAdapter("select * from employee",con );
            try
            {
                if (oda != null)
                {
                    DataTable dt = new DataTable();
                    oda.Fill(dt);
                    dgv.DataSource = dt;
                }
                if (oda != null)
                {
                    OleDbCommandBuilder cmdbuilder = new OleDbCommandBuilder(oda);
                    OleDbCommand cmd = cmdbuilder.GetUpdateCommand();
                    oda.UpdateCommand = cmd;
                    oda.Update((DataTable)dgv.DataSource);
                }
                return true;
            }
            catch
            {
                return false;
            }
        }