TextField Focusable!

Similar Questions

• problems with application to a textfield focus

  It comes to the page, what am I doing wrong?

  import bb.cascades 1.0

  {Page}
  ID: addPage
  appScene variant property: Application.scene
      
  Signal custom to notify that this page should be closed
  signal is)
      
  title bar: title {} bar
  Title: qsTr ("Add Location") + Retranslate.onLocaleOrLanguageChanged
  dismissAction: {ActionItem}
  Title: "Cancel".
  onTriggered: {}
  The custom here signal to indicate that this page should be closed
  The signal would be treated by the page that invoked it
  addPage.done ();
  }
  }
  }
      
  {Of container
  background: Color.Transparent
  TextField {}
  ID: cityfield
  hintText: qsTr ("enter city or Postal Code") + Retranslate.onLocaleOrLanguageChanged
  inputMode: TextFieldInputMode.Text
  input.submitKey: SubmitKey.Search

  }

  }
  onAppSceneChanged: {}
  This triggers the update if the stage of the application is set to
  This Page QML.
  cityfield.requestFocus ();
  }
  }

  Do you want the text field to get the focus (and pull up the virtual keyboard on Z-devices) as soon as the page is loaded?

  Try to create a property on the qml page:

  property bool showVKB: false
  

  And add this method in your qml:

   onShowVKBChanged: {
          if (showVKB) {
              // This focus request shows the VKB if the Page is created via a ComponentDefinition (see main.qml)
              tfWord.requestFocus();
          }
      }
  

  And then, in your qml page that drives this page, set the showVKB property:

  navigationPane.push(page);
  page.showVKB = true;
  

• TextField focus

  Is there a way to set the focus to the TextField control?

  I'm looking for the same - want to be abe to open JavaScript in QML keyboard and set the focus to a different (specific) textbox without the user to type in this text box.

  EDIT: I found a solution for opening keyboard - although it is not entirely made of QML.

  Simply created class c ++ with the Q_INVOKABLE method called showVirtualKeyboard().

  Inside this method, I'll call you the

  virtualkeyboard_show();
  

  function that requires the

  bps/virtualkeyboard.h
  

  the header to include.

  Presentations of this class to use QML

  qml->setContextProperty("keyboardControl", myClass);
  

  and then called QML function:

  keyboardControl.showVirtualKeyboard();
  

  works very well.

  Now I can set the focus to the specific text in QML box by calling:

  myTextField.requestFocus();
  

  Works very well in Beta 3!

• TextField focus at the beginning. How?

  Hello. In my project, the TextField is not visible to the user, the fact is that I have an input textfield and a dynamic textfield. When you type in the first textfield entry, the text is duplicated in the second dynamic textfield. I wish that when I run my SWF (or EXE), I don't need to click within the textfield entry to write in it. I want to run the swf file and I directly use my keyboard.

  I don't know how to give the focus to the input textfield, initially... every time, we need to click within the textfield, and then we can write in it...

  Is there a solution, please?

  Focus:

  internship. Focus = textFieldName;

  Unfocus:

  internship. Focus = null;

• Input textfield focus problem

  Hello

  I develop a series of AIDS and the final screen requires that the user enter text.

  I have it working properly but now I need to make it a bit more user-friendly.

  Currently the only way for the user to enter text is to click in each box. There are a total of 6 boxes of text entry.

  I will direct the user to a particular input text and then make them be able to use the tab key or the Enter key or click of the mouse to go forward.

  The first step, I added the stage.focus = inputStarName1. See code below. As soon as I added the stage.focus = line inputStarName1 I get error dredded 1009 when the code calls TypeNames.

  What should I do to get rid of this error?

  Any help will be greatly appreciated.

  package

  {

  import flash.display. *;

  import flash.text. *;

  import flash.events. *;

  SerializableAttribute public class extends MovieClip TypeNames

  {

  public void TypeNames()

  {

  addEventListener (Event.ADDED_TO_STAGE, addedHandler);

  addEventListener (Event.REMOVED_FROM_STAGE, removedHandler);

  backBtn.buttonMode = true;

  resetBtn.buttonMode = true;

  scoreBtn.buttonMode = true;

  backBtn.addEventListener (MouseEvent.CLICK, return);

  resetBtn.addEventListener (MouseEvent.CLICK, reset);

  scoreBtn.addEventListener (MouseEvent.CLICK, mark);

  scoreBtn.alpha = 1;

  feedback.Alpha = 0;

  correct1.Alpha = 0;

  correct2.Alpha = 0;

  correct3.Alpha = 0;

  correct4.Alpha = 0;

  correct5.Alpha = 0;

  correct6.Alpha = 0;

  var: score: uint = 0; / / sets the variable score to zero

  Sets the format of input text

  var inputFormat:TextFormat = new TextFormat();

  inputFormat.font = "Arial Bold";

  inputFormat.size = 14;

  inputFormat.align = 'center ';

  inputFormat.color = 0xffff00;

  Sets and adds areas of text for the names of the stars

  var inputStarName1:TextField = new TextField();

  inputStarName1.type = "input";

  inputStarName1.defaultTextFormat = inputFormat;

  inputStarName1.x = 12;

  inputStarName1.y = - 38;

  inputStarName1.height = 18;

  inputStarName1.width = 70;

  inputStarName1.background = true;

  inputStarName1.border = true;

  inputStarName1.backgroundColor = 0 x 555555;

  inputStarName1.borderColor = 0xffff00;

  addChild (inputStarName1);

  internship. Focus = inputStarName1;

  This should be:

  package

  {

  import flash.display. *;

  import flash.text. *;

  import flash.events. *;

  SerializableAttribute public class extends MovieClip TypeNames

  {

  public void TypeNames()

  {

  addEventListener (Event.ADDED_TO_STAGE, addedHandler);

  addEventListener (Event.REMOVED_FROM_STAGE, removedHandler);

  backBtn.buttonMode = true;

  resetBtn.buttonMode = true;

  scoreBtn.buttonMode = true;

  backBtn.addEventListener (MouseEvent.CLICK, return);

  resetBtn.addEventListener (MouseEvent.CLICK, reset);

  scoreBtn.addEventListener (MouseEvent.CLICK, mark);

  scoreBtn.alpha = 1;

  feedback.Alpha = 0;

  correct1.Alpha = 0;

  correct2.Alpha = 0;

  correct3.Alpha = 0;

  correct4.Alpha = 0;

  correct5.Alpha = 0;

  correct6.Alpha = 0;

  var: score: uint = 0; / / sets the variable score to zero

  //.

  //.

  }

  function addedHandler(e:Event):void {}

  Sets the format of input text

  var inputFormat:TextFormat = new TextFormat();

  inputFormat.font = "Arial Bold";

  inputFormat.size = 14;

  inputFormat.align = 'center ';

  inputFormat.color = 0xffff00;

  Sets and adds areas of text for the names of the stars

  var inputStarName1:TextField = new TextField();

  inputStarName1.type = "input";

  inputStarName1.defaultTextFormat = inputFormat;

  inputStarName1.x = 12;

  inputStarName1.y = - 38;

  inputStarName1.height = 18;

  inputStarName1.width = 70;

  inputStarName1.background = true;

  inputStarName1.border = true;

  inputStarName1.backgroundColor = 0 x 555555;

  inputStarName1.borderColor = 0xffff00;

  addChild (inputStarName1);

  internship. Focus = inputStarName1;

  }

  
  

• TextField focus with flashing bar

  Hi guys,.
  
  I'm doing Flash automatically focus on a textfield of entry (not the TextInput component object, but a textfield with the input of type value) when the user enters the page. I want so they can type immediately without having to click within the textfield object. Previously, in AS 2.0, you can use Selection.setFocus ("textfield_txt"); but in AS3 is it possible?
  
  Sorry if this is an easy question.
  
  Thanks in advance.

  http://livedocs.Adobe.com/flex/201/langref/Flash/display/stage.html#focus

  in AS3, it is now a property instead of a function you are calling. In addition, you do not use the text value of the field name, but a reference to the field real itself...

  would look like: myObj.stage.focus = myTextField;

• Autofocus TextField when the user presses the keys (and possible race condition)

  Someone tried to implement a device by which a TextField (or text box, I guess) automatically gets the focus when a user starts to type anything? It is very convenient to have something, at least with a phone model Qwerty, in certain situations. (A use case is where a list that is too long for the useful shortcuts, but the TextField object is used to implement a filtering mechanism that can reduce the data set to a reasonable size, and the user can then scroll just to find a target element).

  I've set up something using a KeyListener (calling requestFocus() for the TextField object) attached to the container Page, but there are problems with it.

  It's a question that the first keystroke does not render in the TextField object, since it has not a focus when the key was first struck.

  To solve that you can enter the key (event.unicode) and that insert into the TextField object, and then the following keys go on the field you want... but there is also a problem with that.

  If you type two or three buttons in quick succession, probably less than 50ms between them, you can see that even if the KeyListener gets each of them, the TextField object receives the second or, sometimes, the third, even if you can check that by the time second keyPressed/output signal arrives in your earpiece the TextField claims to have developed (TextField.focused is true).

  This seems like a bug, but maybe it's just a case of corner cascading who is inevitable, given its design... I'm not sure.

  If anyone can reproduce it, thanks for posting here. I'll do a test case to prove and will report it as a bug if you do.

  If anyone has a reliable and quality approach, please post here too! :-)

  P.S. for a good laugh, a code here that I did for my particular case, which seeks to avoid the race condition. As you can see, this is a great hack, but it works 100% reliable for me so far with a fairly comprehensive test (including the tests with the movement of the cursor, copy/paste, etc.). It's too complicated to analyze and ensure that it is really robust, however, but feel free to use... If you care enough. ;-)  http://pastebin.com/r2VUtPJC

  Have you tried setting the primaryKeyTarget it's inputRoute?

  https://developer.BlackBerry.com/native/reference/Cascades/bb__cascades__inputrouteproperties.html

  Has been added to the 10.1, which should do what you want.

  You can also achieve the same messing around with pre FocusPolicy 10.1, but it is much simpler.

• Operation of TextField

  Hello

  I am wanting to write a paragraph of text and display it on screen in my application. I don't know, I read that the TextField creates a modifiable on-screen text box. How would you propose to create this paragraph? I simply would use much LabelFields?

  Thank you

  Yes, just add it to your manager for scrolling. It might look like this:

  TextField copyrightField = new TextField(TextField.FOCUSABLE | TextField.READONLY);
  copyrightField.setText(myCopyrightText);
  mainVFM.add(copyrightField);
  

  Simple but effective. In this particular case, if your text is too long and that your manager scrolls, the user will be able to scroll through all the regular text with navigationMovements (trackball / trackpad, slide / move on a touch screen).

• nesting in textField textField?

  I need to generate a list of items of text string with the elements that I can attribute

  a mouse event listener. The event listener would respond to small segments

  the string text textField together.

  I don't know how to do this. But the idea of nesting textFields in the

  textField focus to provide the functionality that interests me.

  TextField.text = < text string > < textField with the clickable text string > < text string >;

  Thanks for the suggestions, news, tips, etc.

  JK

  Oops.  It's for as3.

  AS2, use the asfunction()

• Container onFocusedChanged

  I have a composite contano having several focusable controls, for example

  Page {    Container {        id: myContainer
          Button {
              id: btn1
              text: "btn1"
              onFocusedChanged: {
                  console.log("btn1 focused: " + focused);
              }
          }
          Button {
              id: btn2
              text: "btn2"
              onFocusedChanged: {
                  console.log("btn2 focused: " + focused);
              }
          }
          onFocusedChanged: {
              console.log("myContainer focused: " + focused);
          }
      }
  
      // Next focusable element    Button {       id: nextFocusableBtn       text: "nextFocusableBtn"    }}
  

  I need to be informed when the focus moves in and out of the container.

  This means when the focus moves from the last assets of the container (btn2) to the next item in focus on the Page (nextFocusableBtn), I think that Container.onFocusedChanged(focused == false) will be reported.

  And the other way around: focus moving from nextFocusableBtn to the container bnt2, I think Container.onFocusedChanged(focused == true) will be reported.

  But I never received signal Container.onFocusedChanged)

  How to manage the focus moving in and out of the container?

  Maybe you can just OR conditions, such as textField.focused. listInMRU.focused? Only feasible if you have a fixed number of items in there.
  If you have dynamic elements, you would probably have to work with a flag.

• Always selectable hidden text fields?

  I have a few contextual screens in my app with TextFields. They are set to appear in the center of the screen when a user demand, the problem is that, while the Group's point of view is hidden and the textfields are not visible on the screen the user can give still textfield focus. This happens with the SDK Flex 4.6.0 Air SDK 3.0.0. Soft original was developed in the Flex SDK kit 4.5.1 and Air SDK 2.0.0 and at any time I see this kind of behavior. If anyone has experienced this before? and are there any suggestions or corrections to do, are looking for something quick and easy. Thank you!!!

  Instead of setting the visibility have you tried add/remove children?

• How can I get a screen with only nested handlers for scrolling?

  I have a single screen with only nested boxes that does not scroll. No fields or buttons, just displaying data.

  The funny thing is, the screen does not scroll at all.

  I tried a combination of:

  super(Manager.VERTICAL_SCROLLBAR | Manager.VERTICAL_SCROLL
                  | Manager.NO_HORIZONTAL_SCROLLBAR
                  | Manager.NO_HORIZONTAL_SCROLL);
  

  Any thoughts on why the screen is not Ahmed with only the data displayed?

  The screen does not scroll because he has no reason to scroll. BlackBerry auto-parchemins the field to receive the focus (or, more specifically, the focus of the field - field text rectangle has this rectangle around their position of slider, for example). There is no other mechanism of scrolling integrated for non touchscreen devices.

  If you have no Focus field, you can scroll through your Manager / screen programmatically with setHorizontalScroll() / setVerticalScroll(). Decide in what way is more acceptable to you.

  If you want to display some text (help screen?), put it in one (descendant of) TextField, FOCUSABLE and READONLY and let the user navigate through the text with the cursor. Remember - even if you can't change RichTextField, you can make it active and allow the user it work very well.

  Good luck!

• Set the focus on a TextField?

  I was wondering how promatically 'focus' on a textfield?

  Thank you!

  YourTextField.requestFocus)

• TextField is focusing on a charge of scene

  Hey, it's a question simple vey but not be able to achieve is what so ever.
  
  I tried the code,
  

  public class Demo extends Application
  {
       
       
       public static void main(String[] args)
       {
            launch(args);
       }
       
       
       
       @Override 
       public void start(Stage stage)
       {
            stage.setTitle("Sample");
            Scene scene = new Scene(new Group(), 450, 250);
            
            
            BorderPane borderPane = new BorderPane();
            borderPane = newScreen();
            
            Group root = (Group)scene.getRoot();
            root.getChildren().add(borderPane);
            stage.setScene(scene);
            stage.show();
       }
  
       public BorderPane newScreen()
        {
             BorderPane  borderPane = new BorderPane();
             
             GridPane gridPane = new GridPane();
             Label cName = new Label("Company Name");
             Label cAbout = new Label("About");
             Label cContact = new Label("Contact");
             final TextField tCompanyName = new TextField();
             TextField tAbout = new TextField();
             TextField tContactUs = new TextField();
             Button add = new Button("Add");
             
             
             tCompanyName.requestFocus();
                
             gridPane.add(cName, 0, 0);
             gridPane.add(tCompanyName, 1, 0);
             gridPane.add(cAbout, 0, 1);
             gridPane.add(tAbout, 1, 1);
             gridPane.add(cContact, 0, 2);
             gridPane.add(tContactUs, 1, 2);
             gridPane.add(add, 0, 3);
             gridPane.setAlignment(Pos.CENTER);
             borderPane.setCenter(gridPane);
             
             
             return borderPane;
        }
  
            
       }

  I want that whenever the scene is loaded, it should focus on the textField object first 'tCompanyName', but requestFocus() doesn't seem to work. Can someone explain to me why?
  
  Published by: abhinay_a on February 6, 2013 02:53

  Try to encapsulate the requestFocus in Platform.runLater call - it can work (he has at least for similar things in the past for me), but I don't know why.

• How to set the focus to textfield

  Hello everyone.
  
  Need advice on how to set the focus to textfield. I tried t use setfocus, however does not
  
  Thank you!

  textField.requestFocus ();