private void btnNazad_Click(object sender, EventArgs e)
{
Form frmNalog = new frmKupac();
this.Hide();
frmNalog.ShowDialog();
this.Close();
}
private void btnLogIn_Click(object sender, EventArgs e)
{
Form frmAdmin = new frmAdmin();
Form frmKupac = new frmKupac();
string[] adminKredencijali = File.ReadAllLines("login_admin.txt");
if (rdbtnAdmin.Checked)
{
if (txtKorisnickoIme.Text.Equals(adminKredencijali[0]) && txtSifra.Text.Equals(adminKredencijali[1]))
{
this.Hide();
frmAdmin.ShowDialog();
this.Close();
}
else
{
txtKorisnickoIme.BackColor = Color.Red;
txtSifra.BackColor = Color.Red;
}
}
else
{
txtKorisnickoIme.ForeColor = Color.Red;
txtSifra.BackColor = Color.Red;
//DESERIJALIZACIJA FAJLA IMENOVANOG PO USERNAME-U KORISNIKA I KORISCENJE ISTOG ZA PRIJAVU
FileStream fb = new FileStream("Nalozi.bin", FileMode.Open);
BinaryFormatter br = new BinaryFormatter();
List <Kupac> kupci = (List <Kupac>)br.Deserialize(fb);
fb.Close();
foreach (var k in kupci)
{
if (k.Sifra.Equals(txtSifra.Text.Trim()) && k.KorisnickoIme.Equals(txtKorisnickoIme.Text.Trim()))
{
FileStream loginStream = new FileStream("UlogovanNalog.bin", FileMode.Create);
BinaryFormatter binform = new BinaryFormatter();
binform.Serialize(loginStream, k);
loginStream.Flush();
loginStream.Close();
this.Hide();
frmKupac.ShowDialog();
this.Close();
}
}
}
}
void UlogujKupca(Kupac k)
{
Form frmKupac = new frmKupac();
frmKupac.Show();
}