private void btnChiTietPhiPhat_PhieuThue_Click(object sender, EventArgs e)
{
MaKHLapPhieuThue.MaKH = txtMaKhachHangPhieuThue.Text;
MaKHLapPhieuThue.flag_LapPhieuThue = 1;
frmChiTietPhiPhat frmChiTietPhiPhat = new frmChiTietPhiPhat();
frmChiTietPhiPhat.ShowDialog();
}
private void thanhToánPhíPhạtToolStripMenuItem_Click(object sender, EventArgs e)
{
//----!Đóng tất cả form con đang hiện ----
foreach (Form f in MdiChildren)
{
if (f.ShowInTaskbar)
{
f.Close();
}
}
if (kiemTraTrungForm("frmChiTietPhiPhat"))
{
frmChiTietPhiPhat fBaoCao = new frmChiTietPhiPhat();
fBaoCao.Name = "frmChiTietPhiPhat";
fBaoCao.MdiParent = this;
fBaoCao.Show();
}
}