public void zaloguj_Click(object sender, EventArgs e)
{
string user = tbUser.Text;
string pass = tbPass.Text;
if (isLogin(user, pass))
{
ProgramGlowny gabinet = new ProgramGlowny();
gabinet.Show();
this.Hide();
// this.Close();
}
else
{
MessageBox.Show($"{user} nie istnieje takie konto w bazie");
}
}
private void btnZaloguj2_Click(object sender, EventArgs e)
{
string user = tbUser.Text;
string pass = tbPass.Text;
string query = $"SELECT id_uzytkownik FROM uzytkownik WHERE uzytkownik_nazwa='{user}' AND haslo='{pass}';";
MySqlCommand cmd = new MySqlCommand(query, conn);
try
{
conn.Open();
cmd.ExecuteNonQuery();
conn.Close();
ProgramGlowny gabinet = new ProgramGlowny();
gabinet.Show();
this.Hide();
}
catch (Exception komunikat)
{
MessageBox.Show(komunikat.Message);
}
}