private void BTN_Login_Click(object sender, EventArgs e) { try { if (!string.IsNullOrEmpty(TXT_Username.Text) && (!string.IsNullOrEmpty(TXT_Password.Text))) { try { if (TXT_Username.Text == uneCn.VerifUsername(TXT_Username.Text).Rows[0]["username"].ToString() && TXT_Password.Text == uneCn.VerifPassword(TXT_Password.Text).Rows[0]["password"].ToString()) { TXT_Username.Clear(); TXT_Password.Clear(); CB_ShowPassword.Checked = false; this.Hide(); Mission1 formMain = new Mission1(); formMain.ShowDialog(); formMain = null; this.Show(); this.TXT_Username.Select(); } else { MessageBox.Show("L'Username ou le Password est incorect. Essayer encore.", " ", MessageBoxButtons.OK, MessageBoxIcon.Stop); TXT_Username.Focus(); TXT_Username.SelectAll(); } } catch (Exception) { MessageBox.Show("Probleme de login"); } } else { MessageBox.Show("S'il vous plait entrer un Username et un Password.", " ", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); TXT_Username.Select(); } } catch (Exception) { MessageBox.Show("Probleme de connexion"); } }
private void BTN_Clear_Click(object sender, EventArgs e) { TXT_Username.Clear(); TXT_Password.Clear(); TXT_Username.Focus(); }