textfield

I have a view which has more than 15 UITextFields . I have to set bottomBorder(extension) for all the UITextFields . I can set it one by one for all the UITextFields and its working too. I want to set the bottom border for all the UITextFields at once. Here is the code I am trying but it seems like that for loop is not executing. I have even tried it in viewDidLayoutSubViews but for loop not executing there too. override func viewDidLoad() { super.viewDidLoad() /** setting bottom border of textfield**/ for case let textField as UITextField in self.view.subviews { textField.setBottomBorder() }

i meet a question when i'm using swift of ios SDK 8 I used a callback to fetch data background and when data fetched, i want to set a text field value and update screen. here is my code: @IBOutlet var txtTest: UITextField! @IBAction func login() { let username = "aaa"; let password = "bbb"; var res = ServiceClient.login(username, password: password){ (res:String, error:String?) -> Void in if(error == nil){ self.txtTest.text = res; } } } Run this code and the data is correctly fetched and the txtTest did not updated, but when i tap txtTest, the value will be shown. So is there any way to force

Hello guys I am building a chat server where I use a textfield on the screen to type in the chat message that the user writes, the idea is that it works like a bubble over a persons head when he types a message. my question is in order to not make a textbox that is too large or too small is there a way to make the textbox resize (trim if you will) so it adjust to the text written in the textfield? P.S. I'm using JavaFx scenebuilder to do all of this. It is time to do some coding behind the scenes(builder) :). The following code chunk is not a neat solution but better than none. :) // define

I've got one textField where I only accept numbers from the keyboard, but now I have to change it as it's a "price textField" and I would also need to accept a dot "." for any kind of prices. How can I change this in order to get what I need? ptoMinimoField = new JTextField(); ptoMinimoField.setBounds(348, 177, 167, 20); contentPanel.add(ptoMinimoField); ptoMinimoField.setColumns(10); ptoMinimoField.addKeyListener(new KeyAdapter() { public void keyTyped(KeyEvent e) { char caracter = e.getKeyChar(); if (((caracter < '0') || (caracter > '9')) && (caracter != '\b')) { e.consume(); } } }); Suresh

In my application I want a alert with a textfield. After clicking on "Done" I want to save the textfield input in a String. After clicking on "Cancel" I want only to close the alert. I've created my alert like this: var alert = UIAlertView() alert.title = "Enter Input" alert.addButtonWithTitle("Done") alert.alertViewStyle = UIAlertViewStyle.PlainTextInput alert.addButtonWithTitle("Cancel") alert.show() let textField = alert.textFieldAtIndex(0) textField!.placeholder = "Enter an Item" println(textField!.text) The alert looks like this: I want to know how to get the text from the textfield, and

I would like to hide the input caret of a TextField in JavaFX8. I already tried to set the text fill to white (my TextField has a white background), but then my user input also disappears. The problem is that the textfield still needs focus, so I also thought of some EventHandler which listens to user input, and focusses on the textfield when a key is pressed, but then I would miss the first key typed. Anyone that knows how to do this? Or is it not possible in JavaFX8? jewelsea Update for Java 8u40 A CSS style class was added to JavaFX to switch on and off the text field caret which is (in

I am writing something in Flash/ AS3, and I came across this problem: ReferenceError: Error #1056: Cannot create property txtInput on package.name.DocumentClasss Basically I have a document class, and I can create instances of movieclips clips and compile without issues. But when I put a input text field ("T" icon in the palette) on the stage, and it refuses to compile, with the above error. I am not sure if this makes a difference, but I am writing my ActionScript in FlashDevelop, with compilation done in the Flash IDE. I also have both Strict Mode and Warnings Mode selected under Publish

Hi I am trying to read a the numbers from a text field that shows a price e.g. £3.00, and convert the value of the price to a double. Is there a way to do Double value; value = Double.parseDouble(textField.getText()); But it won't let me do that because of the £ sign. Is there a way to strip the pound sign then read the digits. Thanks jewelsea There is some TextFormatter and change filter handling logic built into the JavaFX TextField API, you could make use of that. import javafx.application.Application; import javafx.beans.binding.Bindings; import javafx.geometry.Insets; import javafx.scene

Hi im very much stuck on the process of localisation on ios . heres what i do understand , how to go to the project explorer and set base localizations for diferent countries, how to make a string file and set it to be localized to one of the particular countries chosen within base localisation such as simplified chinese key value pairs and how to correspond the word "HELLO WORLD" = " some other language"; with in the localized string file how ever the app which has a simple label with the writing hello world when compiled doesnt change to chinese in a chinese simulator. heres where i think im