private void cbbMaTour_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
int maTour = int.Parse(cbbMaTour.Text);
DataTable tbMaDoan = doan.getDsMaDoan(maTour);
cbbMaDoan.DataSource = tbMaDoan;
}
catch (Exception) { }
}
private void cbbMaTour_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
int maTour = int.Parse(cbbMaTour.Text);
tbMaDoan = doan.getDsMaDoan(maTour);
DataRow row = tbMaDoan.NewRow();
row[0] = -1;
tbMaDoan.Rows.Add(row);
cbbMaDoan.DataSource = tbMaDoan;
cbbMaDoan.Text = "-1";
}
catch (Exception) { }
}