private void simpleButton2_Click(object sender, EventArgs e)
{
dataGridView1.DataSource = chitietbus.LoadChiTietSuDung();
openFileDialog1.ShowDialog();
string[] lines = System.IO.File.ReadAllLines(openFileDialog1.FileName);
//string[] lines = System.IO.File.ReadAllLines(@"C:/Users/DELL/Desktop/Output.txt");
bool tmp = chitietbus.Import(lines);
if (tmp == true)
{
MessageBox.Show("Thêm thành công!", "Thông báo");
}
else
{
MessageBox.Show("Thêm thất bại!", "Thông báo");
}
dataGridView1.DataSource = chitietbus.LoadChiTietSuDung();
}
public void Load_CHITIET()
{
gcchitietsudung.DataSource = chitietbus.LoadChiTietSuDung();
}