01.
try
02.
{
03.
objconn = dbcon.Connection_db();
04.
strSQL =
"SELECT ID, Code, CurrencyName, BuyRate, SellRate FROM CurrencyTb order by ID ASC "
;
05.
OleDbCommand cmd =
new
OleDbCommand(strSQL, objconn);
06.
cmd.CommandType = CommandType.Text;
07.
da =
new
OleDbDataAdapter(cmd);
08.
dt =
new
DataTable();
09.
da.Fill(dt);
10.
dataGridView1.DataSource = dt;
11.
}
12.
catch
(Exception ex)
13.
{
14.
Console.WriteLine(ex.ToString());
15.
}