private void btnLogin_Click(object sender, EventArgs e) { //MessageBox.Show(cboUser.SelectedValue.ToString() + " " + txtPass.Text); using (ShopDBEntities db = new ShopDBEntities()) { int userid = Convert.ToInt32(cboUser.SelectedValue); var user = db.Users.SingleOrDefault(u => u.UserID == userid); string pass = security.Decrypt(user.Password, true); //MessageBox.Show("Password: "******"Authorization OK!", "Welcome " + cboUser.Text, System.Drawing.Color.Green); this.Hide(); frMain f = new frMain(); f.Show(); } else { MessageBox.Show("Password error. please try again with valid password.", "Error Password", MessageBoxButtons.OK, MessageBoxIcon.Error); return; txtPass.Clear(); txtPass.Focus(); } } }
public frLogin(frMain frmain) { InitializeComponent(); this.frmain = frmain; }