private void btnstaff_Click(object sender, EventArgs e)
{
AddEditStaff form = new AddEditStaff();
this.Hide();
form.Show();
}
private void staffsidebtn_Click(object sender, EventArgs e)
{
AddEditStaff staffmenu = new AddEditStaff();
this.Hide();
staffmenu.Show();
}
//open staff window but keep this window open
private void btnstaff_Click(object sender, EventArgs e)
{
AddEditStaff staff = new AddEditStaff();
staff.Show();
}