public System.Data.DataTable getDataSheet(string path, string sheet)
{
OleDbConnection conn = importConn.connectionExcel(path);
System.Data.DataTable dt = new System.Data.DataTable();
try
{
conn.Open();
string cmd = "select * from [" + sheet + "$]";
OleDbCommand command = new OleDbCommand(cmd, conn);
OleDbDataAdapter adap = new OleDbDataAdapter(cmd, importConn.getStringConnect());
adap.Fill(dt);
}
catch
{
MessageBox.Show("Error when read Excel file", "Warning");
}
finally
{
conn.Dispose();
conn.Close();
}
return(dt);
}
public OleDbConnection getConnect(String path)
{
return(exConn.connectionExcel(path));
}
