//method to call view customer form
private void VIEW_BTN_Click(object sender, EventArgs e)
{
ViewCustomer co = new ViewCustomer("admin");
this.Hide();
co.Show();
}
//method to call view customer data form
private void VIEW_BTN_Click(object sender, EventArgs e)
{
ViewCustomer u = new ViewCustomer("customer");
this.Hide();
u.Show();
}