private void button2_Click(object sender, EventArgs e)
{
XuatHang hh = new XuatHang()
{
Dock = DockStyle.Fill, TopLevel = false, TopMost = true
};
hh.FormBorderStyle = FormBorderStyle.None;
this.panelControl.Controls.Add(hh);
foreach (Control ctrl in panelControl.Controls)
{
if (ctrl != hh)
{
ctrl.Dispose();
}
}
hh.Show();
}
private void btnXuatHang_Click(object sender, EventArgs e)
{
XuatHang frm = new XuatHang();
frm.Show();
}