Question

I have one TextBox (named BoxUser) and a PasswordBox (BoxPAssword) with value Password (*******) in the GUI which i have created

Now i want to edit BoxPassword field value to: ” ” when a user write his own password to access the application.

I thought about using clickservers…

this code should work but doesnt

My handlers works right(serverHandler to clear_pass) + “Name of panel”

Please help!.

---

function doGet(){

  var app = UiApp.createApplication().setTitle("Panel de acceso");

  var Panel = app.loadComponent("Acceso");

  app.add(Panel);

 return app;

};


**function clear_pass(e){**

  var app = UiApp.getActiveApplication();

  var Panel = app.loadComponent("Acceso");

  var BoxPassword = app.getElementById("BoxPassword");

  BoxPassword.setText("");

  app.add(Panel);

  return app;

};

Answer 1

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Well, nobody has answered me during these hours. I’ve been working on
it and I’ve found a solution without using GUI.

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function doGet(){

var app = UiApp.createApplication().setTitle("Panel de acceso");

  /*var Panel = app.loadComponent("Acceso");

  app.add(Panel);*/

  var absolutePanel = app.createAbsolutePanel().setId("apbsolutePanel");

  var mainPanel = app.createHorizontalPanel().setId("mainPanel");

  var lbUser = app.createLabel("Usuario: ");

  var textBoxUser = app.createTextBox().setId("textBoxUser").setName("textBoxUser");

  var lbPass = app.createLabel("Password: ");

  var textBoxPass =app.createPasswordTextBox().setId("textBoxPass").setName("textBoxPass");

  var boton = app.createButton().setText("Entrar");



  var handlerClear = app.createServerHandler("clear_pass").addCallbackElement(textBoxPass);

  textBoxPass.addClickHandler(handlerClear);


  mainPanel.add(lbUser);

  mainPanel.add(textBoxUser);

  mainPanel.add(lbPass);

  mainPanel.add(textBoxPass);

  mainPanel.add(boton);

  absolutePanel.add(mainPanel);

  app.add(absolutePanel);

  return app;

};

---

function clear_pass(e){

  var app = UiApp.getActiveApplication();

  var textBoxPass = app.getElementById("textBoxPass");

  textBoxPass.setText("");

  return app;

};