private void btnChonSuatChieu_Click(object sender, EventArgs e) { groupGhe.Controls.Clear(); frmSuatChieu fSuatChieu = new frmSuatChieu(); fSuatChieu.ShowDialog(); txtSuatChieu.Text = fSuatChieu.TinSuatChieu; maSuatChieu = fSuatChieu.MaSuatChieu; }
private void toolSuatChieu_Click(object sender, EventArgs e) { frmSuatChieu fSuatChieu = new frmSuatChieu(); fSuatChieu.StartPosition = FormStartPosition.CenterScreen; fSuatChieu.Show(); }