private void txtTraCuu_TextChanged(object sender, EventArgs e)
{
BUS_Tram kh = new BUS_Tram();
if (string.IsNullOrEmpty(txtTraCuu.Text))
{
dgvTraCuuTram.DataSource = kh.LoadTram();
}
else
{
dgvTraCuuTram.DataSource = kh.TraCuuTram(txtTraCuu.Text);
}
}
private void frmHOTRO_TenTram_Load(object sender, EventArgs e)
{
BUS_Tram tram = new BUS_Tram();
dgvTraCuuTram.DataSource = tram.LoadTram();
}
public void LoadQLTram()
{
BUS_Tram tram = new BUS_Tram();
dgvDSTram.DataSource = tram.LoadTram();
}