public HR(RoofingCompanyEntities db, StartForm startForm, FinancesAndHR finanseIHR)
{
this.db = db;
this.startForm = startForm;
this.finanseIHR = finanseIHR;
InitializeComponent();
}
private void btnHR_Click(object sender, EventArgs e)
{
FinancesAndHR finanseIHR = new FinancesAndHR(db, this);
finanseIHR.Show();
}