private void btDong_Click(object sender, EventArgs e)
{
frmSanPham sp = new frmSanPham();
if (MessageBox.Show("Bạn muốn đóng?", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
{
this.Close();
}
}
private void productsToolStripMenuItem_Click(object sender, EventArgs e)
{
frmSanPham sp = new frmSanPham();
sp.Show();
}
private void btSP_Click(object sender, EventArgs e)
{
frmSanPham lsp = new frmSanPham();
lsp.Show();
}
