private void UpdateUser() { try { if (!string.IsNullOrEmpty(TxtLastPassword.Text) && !string.IsNullOrEmpty(TxtNewPassword1.Text) && !string.IsNullOrEmpty(TxtNewPassword2.Text) && !string.IsNullOrEmpty(TxtUsername.Text)) { if (password.Equals(TxtLastPassword.Text)) { if (!TxtNewPassword1.Text.Equals(TxtNewPassword2.Text)) { MessageBox.Show(this, "Les deux mots de passe ne sont pas identiques !", "Erreur", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtNewPassword1.Focus(); } else { user = new User { Username = TxtUsername.Text, Password = TxtNewPassword2.Text }; if (Glossaire.Instance.UpdateUser(user)) { if (MessageBox.Show(this, "Information enregistrée avec succès !\n\nL'application doit rédemarrer pour appliquer les modifications.", "Rédemarrage requis", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK) { Application.Restart(); } else { // } } } } else { MessageBox.Show(this, "Votre mot de passe est incorrect !", "Erreur", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtLastPassword.Focus(); } } else { MessageBox.Show(this, "Remplisser tous les champs svp !", "Erreur", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtUsername.Focus(); } } catch (Exception ex) { MessageBox.Show(this, "Une erreur s'est produite lors de l'opération", "Erreur", MessageBoxButtons.OK, MessageBoxIcon.Error); Console.WriteLine("Cette erreur s'est produite lors de l'opération : " + ex); } }
void login() { database db = new database(); db.Login(TxtUsername.Text, TxtPassword.Text); foreach (Control objectX in this.Controls) { if (objectX is TextBox) { objectX.Text = ""; } } TxtUsername.Focus(); }
private void Form1_Load(object sender, EventArgs e) { //DataSet ds = new DataSet(); //connection.callOrg(ds); //if (ds.Tables[0].Rows.Count > 0) { // cmbOrg.DataSource = ds.Tables[0].DefaultView; // cmbOrg.DisplayMember = "org_name"; // cmbOrg.ValueMember = "org_code"; //} orgCode = connection.getOrg(); TxtUsername.Focus(); }
private void BtnLogin_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(TxtUsername.Text) && !string.IsNullOrEmpty(TxtPassword.Text)) { SqlConnection sqlConn = new SqlConnection("Data Source=DESKTOP-0997K4M;Initial Catalog=UserRegistrationDB;Integrated Security=True"); SqlCommand sqlComm = new SqlCommand("SELECT * FROM tblUser WHERE EmailAddress = @EmailAddress and Password = @Password", sqlConn); sqlConn.Open(); SqlDataAdapter dataAdapter = new SqlDataAdapter(); DataTable dataTable = new DataTable(); sqlComm.Parameters.AddWithValue("@EmailAddress", TxtUsername.Text); sqlComm.Parameters.AddWithValue("@Password", TxtPassword.Text); DataSet dataSet = new DataSet(); dataAdapter.SelectCommand = sqlComm; dataAdapter.Fill(dataTable); if (dataTable.Rows.Count > 0) { TxtUsername.Clear(); TxtPassword.Clear(); ChckShowPassword.Checked = false; this.Hide(); BCMainForm mainForm = new BCMainForm(); mainForm.ShowDialog(); mainForm = null; this.Hide(); this.TxtUsername.Select(); } else { //show error message MessageBox.Show("Username or Password incorrect. Try Agian", "Login form", MessageBoxButtons.OK, MessageBoxIcon.Stop); TxtUsername.Focus(); TxtUsername.SelectAll(); } } else { MessageBox.Show("Please enter username and password. ", "Create Account", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); TxtUsername.Select(); } }
private void OK_Click(object sender, EventArgs e) { tesLogin(TxtUsername.Text, TxtPassword.Text, orgCode); if (sukses) { MainForm1 menu = new MainForm1(); menu.ShowDialog(); this.Hide(); } else { MessageBox.Show("Username atau Password salah", "Barcode Printing System", MessageBoxButtons.OK, MessageBoxIcon.Warning); TxtUsername.Text = ""; TxtPassword.Text = ""; TxtUsername.Focus(); } }
private bool Validate() { if (string.IsNullOrEmpty(TxtUsername.Text)) { DisplayAlert("Error", "Debe ingresar un nombre de usuario", "Aceptar"); TxtUsername.Focus(); return(false); } else if (string.IsNullOrEmpty(TxtEmail.Text)) { DisplayAlert("Error", "Debe ingresar un Correo Válido", "Aceptar"); TxtEmail.Focus(); return(false); } else if (string.IsNullOrEmpty(TxtPass.Text)) { DisplayAlert("Error", "Debe ingresar una Contraseña", "Aceptar"); TxtPass.Focus(); return(false); } else if (TxtPass.Text != TxtPassC.Text) { DisplayAlert("Error", "Las contraseñas no coinciden", "Aceptar"); TxtPass.Focus(); return(false); } try { MailAddress m = new MailAddress(TxtEmail.Text); } catch (FormatException) { DisplayAlert("Alerta", "Correo electrónico inválido", "Ok"); return(false); } Regex rgx = new Regex(@"^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^\da-zA-Z]).{8,15}$"); if (!rgx.IsMatch(TxtPass.Text)) { DisplayAlert("Error", "La contraseña debe contener de 8-15 caracteres; al menos 1 Mayúscula, Minúscula, Digito y Caracter especial", "OK"); return(false); } return(true); }
private async void BtnLogin_Click(object sender, RoutedEventArgs e) { if (await AppState.AttemptLogin(TxtUsername.Text, PswdPassword.Password)) { AppState.CurrentUser = await AppState.LoadUser(TxtUsername.Text); AppState.SetUserDatabaseInformation(); AppState.Navigate(new TrackerPage()); TxtUsername.Clear(); PswdPassword.Clear(); TxtUsername.Focus(); } else { AppState.DisplayNotification("Invalid credentials. Please try again.", "Personal Tracker"); } }
private void btnIngresar_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(TxtUsername.Text)) { MessageBox.Show("Ingrese Usuario", "Mensaje", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); TxtUsername.Focus(); } else if (string.IsNullOrEmpty(TxtPassword.Text)) { MessageBox.Show("Ingrese Contraseña", "Mensaje", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); TxtPassword.Focus(); } else { Login(TxtUsername.Text, TxtPassword.Text);; } }
private Boolean isValid() { Boolean isValidated = true; if (String.IsNullOrEmpty(TxtUsername.Text)) { isValidated = false; MessageBox.Show("Username can not be blank!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning); TxtUsername.Focus(); } else if (String.IsNullOrEmpty(TxtPassword.Text)) { isValidated = false; MessageBox.Show("Password can not be blank!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning); TxtPassword.Focus(); } return(isValidated); }
private void TxtPassword_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == 13) { AuthBAL Auth = new AuthBAL(); if (TxtUsername.Text.Trim() != "" && TxtPassword.Text.Trim() != "") { Auth.Username = TxtUsername.Text.Trim(); Auth.Password = TxtPassword.Text.Trim(); bool result = Ad.Auth(Auth); if (result == true) { Home main = new Home(); main.Show(); Hide(); } else { MessageBox.Show("Invalid Username and Password"); } } else if (TxtUsername.Text.Trim() == "") { MessageBox.Show("Username Cannot be Empty"); TxtUsername.Focus(); } else if (TxtPassword.Text.Trim() == "") { MessageBox.Show("Password Cannot be Empty"); TxtPassword.Focus(); } else { MessageBox.Show("Username and Password Invalid"); } } }
private void OnErrorOccurred(object sender, EventArgs e) { if (_manageDriverViewModel.IsErrorInFirstName) { LblErrorMsg.Text = "First Name must be not null and contains alphabet only."; TxtFirstName.Focus(); return; } if (_manageDriverViewModel.IsErrorInLastName) { LblErrorMsg.Text = "Last Name must be not null and contains alphabet only."; TxtLastName.Focus(); return; } if (_manageDriverViewModel.IsErrorInUsername && _manageDriverViewModel.IsAddingDriver) { LblErrorMsg.Text = string.IsNullOrEmpty(_manageDriverViewModel.ErrorMessage) ? "Username must be not null and contains alphanumberic only." : _manageDriverViewModel.ErrorMessage;; TxtUsername.Focus(); return; } if (_manageDriverViewModel.IsErrorInPin) { LblErrorMsg.Text = "Pin number must be four digit only, no any aphabet allowed."; TxtPin.Focus(); return; } if (_manageDriverViewModel.IsErrorInGroup) { LblErrorMsg.Text = "Please select any Group."; CBGroup.Focus(); return; } }
private async void BtnCreate_Click(object sender, RoutedEventArgs e) { if (TxtUsername.Text.Length > 0) { if (PswdPassword.Password.Length >= 4 && PswdConfirmPassword.Password.Length >= 4) { if (PswdPassword.Password == PswdConfirmPassword.Password) { User newUser = new User(TxtUsername.Text, PBKDF2.HashPassword(PswdPassword.Password)); if (!await AppState.CreateUser(newUser)) { TxtUsername.Focus(); } else { AppState.GoBack(); } } else { AppState.DisplayNotification("Please ensure that your passwords match.", "Personal Tracker"); PswdPassword.Focus(); } } else { AppState.DisplayNotification("Please ensure that your passwords are at least 4 characters in length.", "Personal Tracker"); PswdPassword.Focus(); } } else { AppState.DisplayNotification("Please ensure that your username is filled out.", "Personal Tracker"); TxtUsername.Focus(); } }
private void TxtPasWord_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == 13) { AuthBAL Auth = new AuthBAL(); AuthDAL Ad = new AuthDAL(); if (TxtUseName.Text.Trim() != "" && TxtPasWord.Text.Trim() != "") { Auth.Username = TxtUseName.Text.Trim(); Auth.Password = TxtPasWord.Text.Trim(); bool result = Ad.Auth(Auth); if (result == true) { TUnlock.Enabled = true; } else { MessageBox.Show("Invalid Username and Password"); } } else if (TxtUseName.Text.Trim() == "") { MessageBox.Show("Username Cannot be Empty"); TxtUsername.Focus(); } else if (TxtPasWord.Text.Trim() == "") { MessageBox.Show("Password Cannot be Empty"); TxtPassword.Focus(); } else { MessageBox.Show("Username and Password cannot be empty"); } } }
private void BtnLogin_Click(object sender, EventArgs e) { //MessageBox.Show(rezult); if (TxtPassword.Text == "") { MessageBox.Show("Please enter password", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtPassword.Focus(); return; } try { SqlConnection myConnection = default(SqlConnection); myConnection = new SqlConnection(@"Data Source=DESKTOP-NP1RDM2\BAZALUIMARIAN;Initial Catalog=task;Persist Security Info=True;User ID=sa; Password = 0299"); SqlCommand myCommand = default(SqlCommand); myCommand = new SqlCommand("SELECT NameUser,PasswordUser FROM Users WHERE NameUser = @NameUser AND PasswordUser = @PasswordUser", myConnection); SqlParameter uName = new SqlParameter("@NameUser", SqlDbType.VarChar); SqlParameter uPassword = new SqlParameter("@PasswordUser", SqlDbType.VarChar); uName.Value = TxtUsername.Text; uPassword.Value = TxtPassword.Text; myCommand.Parameters.Add(uName); myCommand.Parameters.Add(uPassword); myCommand.Connection.Open(); SqlDataReader myReader = myCommand.ExecuteReader(CommandBehavior.CloseConnection); if (myReader.Read() == true) { string rezult = ""; string NameUser = "******"; rezult = setValue(NameUser, rezult, TxtUsername.Text); if (rezult == "0") { Clients newForm = new Clients(); newForm.ShowDialog(this); } else { Admins newForm = new Admins(); newForm.ShowDialog(this); } con.Close(); } else { MessageBox.Show("Login Failed...Try again !", "Login Denied", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtUsername.Clear(); TxtPassword.Clear(); TxtUsername.Focus(); } if (myConnection.State == ConnectionState.Open) { myConnection.Dispose(); } } catch (Exception ex) { MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }
public LoginPage() { InitializeComponent(); TxtUsername.Focus(); }
private void login_Load(object sender, EventArgs e) { TxtUsername.Focus(); }
private void RequestFocus(object sender, EventArgs e) { TxtUsername.Focus(); }
protected void BtnSaveUsers_Click(object sender, EventArgs e) { if (DListOrganization.SelectedValue == "0") { ShowModal(); Config.MsgBoxAjax("Qurumun adını seçin.", Page); return; } // Əgər yeni istifadəçi əlavə edilirsə login passüordu yoxlayaq if (string.IsNullOrEmpty(BtnSaveUsers.CommandArgument)) { TxtUsername.Text = TxtUsername.Text.Trim(); if (TxtUsername.Text.Length < 4) { ShowModal(); TxtUsername.Focus(); Config.MsgBoxAjax("İstifadəçi adı minimum 4 simvoldan ibarət olmalıdır.", Page); return; } if (TxtUsername.Text.Length > 25) { ShowModal(); TxtUsername.Focus(); Config.MsgBoxAjax("İstifadəçi adı maksimum 25 simvoldan ibarət olmalıdır.", Page); return; } string LoginAllowChars = "qazwsxedcrfvtgbyhnujmikolpQAZWSXEDCRFVTGBYHNUJMIKOLP0123456789._"; for (int i = 0; i < TxtUsername.Text.Length; i++) { //İlk və son simvollar ancaq rəqəm hərf olsun. if (i == 0) { if (TxtUsername.Text.Substring(i, 1) == "." || TxtUsername.Text.Substring(i, 1) == "_") { ShowModal(); TxtUsername.Focus(); Config.MsgBoxAjax("İstifadəçi adının ilk simvolu rəqəm və ya hərf tipli olmalıdır.", Page); return; } } if (LoginAllowChars.IndexOf(TxtUsername.Text.Substring(i, 1)) < 0) { ShowModal(); TxtUsername.Focus(); Config.MsgBoxAjax("İstifadəçi adının tərkibində yalnız rəqəm (0-9), hərf (a-z), nöqtə (.) və alt xətt (_) qəbul edilir.", Page); return; } if (i == (TxtUsername.Text.Length - 1)) { if (TxtUsername.Text.Substring(i, 1) == "." || TxtUsername.Text.Substring(i, 1) == "_") { ShowModal(); TxtUsername.Focus(); Config.MsgBoxAjax("İstifadəçi adının son simvolu rəqəm və ya hərf tipli olmalıdır.", Page); return; } } } //Login varmı: string LoginCount = DALC.GetDbSingleValuesParams("Count(*)", "Users", "IsActive=1 and Username", TxtUsername.Text, "", "-1"); //Əgər mənfi bir olarsa serverdə yüklənmə var. if (LoginCount == "-1") { ShowModal(); Config.MsgBoxAjax(Config._DefaultSystemErrorMessages, Page); return; } //Əgər mənfi bir olmasa keçir bura və əgər sıfır deyilsə deməli bazada var 1 yada daha çoxdu if (LoginCount != "0") { ShowModal(); Config.MsgBoxAjax("Bu istifadəçi adı artıq qeydiyyatdan keçirilib.", Page); return; } if (TxtPass.Text.Length < 4) { ShowModal(); Config.MsgBoxAjax("İstifadəçi şifrəsi ən az 4 simvoldan ibarət olmalıdır.", Page); return; } if (TxtPass.Text.Length > 20) { ShowModal(); Config.MsgBoxAjax("İstifadəçi şifrəsi maksimum 20 simvoldan ibarət olmalıdır.", Page); return; } } if (TxtPassportNumber.Text.Length < 1) { ShowModal(); Config.MsgBoxAjax("Şəxsiyyət vəsiqəsinin nömrəsini daxil edin.", Page); return; } if (!TxtPassportNumber.Text.IsNumeric()) { ShowModal(); Config.MsgBoxAjax("Şəxsiyyət vəsiqəsinin nömrəsi rəqəm tipli olmalıdır.", Page); return; } if (TxtFin.Text.Length != 7) { ShowModal(); Config.MsgBoxAjax("Şəxsiyyət vəsiqəsinin FİN kodu 7 simvoldan ibarət olmalıdır.", Page); return; } if (TxtFullname.Text.Length < 1) { ShowModal(); Config.MsgBoxAjax("Soyadı, adı və atasının adını daxil edin.", Page); return; } if (!TxtEmail.Text.IsEmail()) { ShowModal(); Config.MsgBoxAjax("Elektron poçt ünvanını düzgün formatda daxil edin.", Page); return; } if (TxtContacts.Text.Trim().Length < 1) { ShowModal(); Config.MsgBoxAjax("Telefon nömrəsini daxil edin.", Page); return; } if (!string.IsNullOrEmpty(BtnSaveUsers.CommandArgument)) { Dictionary <string, object> DictUpdate = new Dictionary <string, object>(); DictUpdate.Add("OrganizationsID", int.Parse(DListOrganization.SelectedValue)); DictUpdate.Add("PassportNumber", int.Parse(TxtPassportNumber.Text.Trim())); DictUpdate.Add("Pin", TxtFin.Text.Trim()); DictUpdate.Add("Fullname", TxtFullname.Text.Trim()); DictUpdate.Add("Email", TxtEmail.Text.Trim()); DictUpdate.Add("Contacts", TxtContacts.Text.Trim()); DictUpdate.Add("Description", TxtDescription.Text.Trim()); DictUpdate.Add("Add_Dt", DateTime.Now); DictUpdate.Add("Add_Ip", Request.UserHostAddress.IPToInteger()); DictUpdate.Add("WhereID", int.Parse(BtnSaveUsers.CommandArgument)); int Chek = DALC.UpdateDatabase("Users", DictUpdate); if (Chek < 1) { ShowModal(); Config.MsgBoxAjax(Config._DefaultSystemErrorMessages, Page); return; } DALC.AdministratorsHistoryInsert("İstifadəçinin məlumatları yeniləndi. UsersID: " + BtnSaveUsers.CommandArgument); } else { Dictionary <string, object> Dictionary = new Dictionary <string, object>(); Dictionary.Add("OrganizationsID", int.Parse(DListOrganization.SelectedValue)); Dictionary.Add("Username", TxtUsername.Text.Trim()); Dictionary.Add("Password", Config.SHA1Special(TxtPass.Text)); Dictionary.Add("PassportNumber", int.Parse(TxtPassportNumber.Text.Trim())); Dictionary.Add("Pin", TxtFin.Text.Trim()); Dictionary.Add("Fullname", TxtFullname.Text.Trim()); Dictionary.Add("Email", TxtEmail.Text.Trim()); Dictionary.Add("Contacts", TxtContacts.Text.Trim()); Dictionary.Add("Description", TxtDescription.Text.Trim()); Dictionary.Add("Add_Dt", DateTime.Now); Dictionary.Add("Add_Ip", Request.UserHostAddress.IPToInteger()); int UsersID = DALC.InsertDatabase("Users", Dictionary); if (UsersID < 1) { ShowModal(); Config.MsgBoxAjax(Config._DefaultSystemErrorMessages, Page); return; } DALC.AdministratorsHistoryInsert("Yeni istifadəçi əlavə edildi. UsersID: " + UsersID.ToString()); } LnkOtherApp_Click(null, null); Config.MsgBoxAjax("Əməliyyat uğurla yerinə yertirildi.", Page, true); }
public NewUserPage() { InitializeComponent(); TxtUsername.Focus(); }
//button register private void BtnLogin_Click(object sender, EventArgs e) { //MessageBox.Show(rezult); if (TxtPassword.Text == "") { MessageBox.Show("Please enter password", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtPassword.Focus(); return; } if (TxtPassword2.Text == "") { MessageBox.Show("Please enter confirm password", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtPassword.Focus(); return; } if (TxtUsername.Text == "") { MessageBox.Show("Please enter username", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtPassword.Focus(); return; } try { SqlConnection myConnection = default(SqlConnection); myConnection = new SqlConnection(@"Data Source=DESKTOP-NP1RDM2\BAZALUIMARIAN;Initial Catalog=task;Persist Security Info=True;User ID=sa; Password = 0299"); if (TxtPassword.Text == TxtPassword2.Text) { String query = "INSERT INTO dbo.Users (NameUser,PasswordUser) VALUES (@UserName,@Password)"; using (SqlCommand command = new SqlCommand(query, con)) { command.Parameters.AddWithValue("@UserName", TxtUsername.Text); command.Parameters.AddWithValue("@Password", TxtPassword.Text); MessageBox.Show("Register successfully !", "Register Successfully", MessageBoxButtons.OK, MessageBoxIcon.Error); con.Open(); int result = command.ExecuteNonQuery(); // Check Error if (result < 0) { Console.WriteLine("Error inserting data into Database!"); } Close(); } } else { MessageBox.Show("Register Denied", "Register Denied", MessageBoxButtons.OK, MessageBoxIcon.Error); TxtUsername.Clear(); TxtPassword.Clear(); TxtPassword2.Clear(); TxtUsername.Focus(); } } catch (Exception ex) { MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }
private void Window_Loaded(object sender, RoutedEventArgs e) { TxtUsername.Focus(); }
private void Page_Loaded(object sender, RoutedEventArgs e) { DataContext = _createUser; CheckButtons(); TxtUsername.Focus(); }
private void OnErrorOccurred(object sender, EventArgs e) { TxtUsername.Focus(); }
protected override void OnInitialized(EventArgs e) { base.OnInitialized(e); TxtUsername.Focus(); }
private void TxtsResetter() { TxtUsername.Clear(); TxtPassword.Clear(); TxtUsername.Focus(); }
private void UserControl_Loaded(object sender, RoutedEventArgs e) { TxtUsername.Focus(); }