private void supplierbtn_Click(object sender, EventArgs e)
{
AddupdtDelSupplier a = new AddupdtDelSupplier();
a.Show();
this.Hide();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
AddupdtDelSupplier sp = new AddupdtDelSupplier(supcombobox);
sp.Show();
}
