Flex :: Convert CharCode To Char?
Feb 2, 2010
how to get the charCode from the character but I cant seem to find out how to get the character from the charcode.
Basically I am I am listening for the KeyDown event on a TextInput.
I prevent the char from being typed via event.preventDefault();
Later I need to add the text-char to the TextInput.
I can get the charCode via event.charCode so if I can turn that into a string I can save it for later user.
Why I need it
Basically I am making a TextInput, that that I can set to display default text in it. When A user types into it, I want to remove the default text first then add the user typed text.
Currently I am either removing it all, or ending up with both.
View 1 Replies
Similar Posts:
Mar 17, 2011
Is there an easy way to convert keyCode to charCode?
Either this or a way to get the name of a key via it's keyCode and not it's charCode (I've made all of my movie use keyCodes so far, and I really don't want to have to convert it just to get the name of the key).I know there is a String.fromCharCode but this isn't what I need, I need one from keyCode.
View 1 Replies
Jun 6, 2011
private function pressedLetter(event:KeyboardEvent):void
{
pressedKeyLabel.text = String.fromCharCode(event.charCode);
}
According to code below, the letters such : "ı, ğ" could not be displayed at pressedKeyLabel, it shows different things. how can i display this letters correct ?
View 1 Replies
Mar 19, 2010
so I have a string "bla dla dla vre bla 54312" I want to turn it into "bla dla dla " by saying something like
function(string, "vre");
how to do such thing?
View 3 Replies
Sep 28, 2010
How do you replace text based on a charcode?
View 1 Replies
Mar 29, 2012
I'm trying to detect keyboard input and if the arrow keys are pressed, set the players next move to whatever was pressed. I'm listening for keyboard input using:
stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDown);
This is the function that gets called:
public function keyDown(event:KeyboardEvent):void
[code]....
View 1 Replies
Feb 15, 2011
i'm looking for a way to capture key press based on the character pressed. using KeyboardEvent.KEY_DOWN has some problems: i can use String.fromCharCode works for letters only (and have to do capitalization manually using shiftKey boolean) but it doesn't work for other characters. the keycode for - (hyphen) is the same as for _ (underscore), for example, and fromCharCode returns the 1/2 (half) symbol.
View 1 Replies
Aug 26, 2009
I thought all keyboards were alike other than maybe special Chinese and Japanese ones. I was guessing that, other than adding a few extra letters (such as Sweden's the keyboards would be identical... WRONG. find it extremely annoying typing since when I reach for a ", I get an when I want a closed curly bracket, I get ^. Swedish keyboards are not a programmer's best friend. It is quite frustrating, but that is another subject, and quite off topic.o doubt, since the key locations vary so drastically in some areas,How are "keyCode" and "charCode" values different if captured from other keyboards?How smart is Flash, and how much does the developer need to compensate for this?Is there any way to detect what type of keyboard the user is currently using?
View 1 Replies
Aug 25, 2006
I want to move my movie clip on x axis by 10 pixel on every 'left & right' keypress.how will I do that?
View 5 Replies
Oct 4, 2010
I'm using flash cs4 on a mac and I need to embed some characters to support greek, and probably a lot of other languages. The problem is, my Character embedding dialogue box is empty! There's nothing in it at all... I'm using Tekton Pro as the font for that dynamic text box, I tried using something more basic, Arial and Helvitica didnt work, still nothing to embed. I know the phrase that will be in it, at least the first one, when I put it in the "Include these characters" box and reran, all the dt box would show is an apostrophe. I put the phrase into the dt filed itself and "autofilled" it did the same thing. I also tried doing the same with the % character version ie %B6, it picked up that they were characters but still wasnt displaying right. I'm diverging.
View 3 Replies
May 25, 2009
I have a menu screen that for various reasons consists of a number of buttons as separate flash movies. When a button inside these movies is clicked, it is supposed to call a javascript function to move to the appropriate page. It works fine in firefox, but is currently failing in IE7. I don't have an IE6 handy to test on.This is the error I get in IE:[code]I can't locate what char 25 of line 1 might actually mean. I only get the error when I click on the button, and after installing Visual Web Developer to try and get some actual debugging, it doesn't seem to be actually firing the function that is called, so it seems like the error is happening in whatever mechanism actually makes ExternalInterface.call work?[code]
But as i said it doesn't even show up if I put a breakpoint here and debug it. If I put a javascript:gohere('id') link in the html screen and click that it works fine.I have ExternalInterface.call working in other parts of the same project, and can't for the life of me see any differences in the way it has been implemented.
View 2 Replies
Oct 10, 2011
I have created a text file with the following information:[code]The issue is that the "+" (plus sign") doesn't show at all? I have used the following code in the fla. to replace the special char's and it works for everything but the "+" sign![code]Does anyone is a problem or why the "+" isn't working?
View 2 Replies
May 26, 2009
I'm using flash cs4 on a mac and I need to embed some characters to support greek, and probably a lot of other languages. The problem is, my Character embedding dialogue box is empty! There's nothing in it at all... which is... problematic.
I'm using Tekton Pro as the font for that dynamic text box, I tried using something more basic, Arial and Helvitica didnt work, still nothing to embed. I know the phrase that will be in it, at least the first one, when I put it in the "Include these characters" box and reran, all the dt box would show is an apostrophe. I put the phrase into the dt filed itself and "autofilled" it did the same thing. I also tried doing the same with the % character version ie %B6, it picked up that they were characters but still wasnt displaying right. I'm diverging. get that Char embed box to have chars in it... I don't know why its empty.
View 4 Replies
Nov 26, 2009
I have a multiline text input field used as a message area on a form (sending mail through a PHP doc). When I hit return to start new paragraph in that field and the form content is send and received at other end everything after that return is lost?
View 11 Replies
Feb 14, 2009
I searched the forums and found several examples but none of them worked for me.I tried...
ActionScript Code:
var pattern:RegExp = /_/gi;
var instanceName:String = evt.target.name;[code].......
View 2 Replies
Jul 22, 2009
If I import a font to the library, am I correct in assuming that it imports the massive character set (all). There seems to be no setting that I can see where to specify the glyphs or level of character support for example all the funny characters.
View 9 Replies
Oct 18, 2011
This code works when I click in the text field and try to enter letters. ActionScript Code:
_root.InputTxt.text.restrict = "0-9"; However when I add this code to allow keyboard input, I can type other characters beside digits. Why is restrict not working?
[Code]...
View 3 Replies
Sep 10, 2009
I'm trying to use the restrict property of a TextInput field to limit the entry of minutes, so restricting the number of characters to 2, while restricting the first character to the range [0-5] and the second character to the range [0-9]
I've tried a billion things, but I'm not sure I'm going about this the right way,
View 4 Replies
Jul 5, 2011
I have to make a game. in that game there are some notes on the wall. The character (here emma) can be moved by the player with the left and right arrow key. If you press the up key, there should be a function so that you have to keep it pressed for a while, to let her jump, thus making her jump to the notes, so she can get them.
here's the code:
//notes on the wall
var teller:Number=1;
for (var i:uint = 1; i<=4; i++) {
[Code]....
View 8 Replies
Aug 27, 2010
How do I split a string by char 0 / byte 0 / 0x00 / u0000 in flash actionscript 3
View 1 Replies
Aug 15, 2011
Is it normal behavior, if createTextLine method of TextBlock class splits content text ":sometext" or ";sometext" , into two lines evenif the the method parameter width is long enough
View 12 Replies
Aug 24, 2009
Using the ArcGIS Server Flex API, is there a way to convert mouse coordinates on the screen or the a map control to spatial coordinates in the map? It seems like there's functionality to convert map points to screen points, but a function for converting in the other direction seems weirdly absent.
View 2 Replies
Nov 21, 2011
After pressing enter within a message box, the message.text ="" does not remove the enter char from the message box.
Message.addEventListener(KeyboardEvent.KEY_DOWN,handler);
function handler(event:KeyboardEvent)
{[code]......
View 1 Replies
Aug 9, 2005
my functions in this fla i have. I use the function to create a random number and the char move accordingly depending on the number.
View 4 Replies
Mar 16, 2010
I've read on the net that there is the flex component kit for flash that allows me to convert flash symbol to flex component or container.
I tried installing Flex_Skins_12_05.mxp that suppose to enable these features in flash cs4 but under the commands tab i can't see any commands related to flex conversion.
appropriate plugin to install in flash cs4 in order to convert it's symbols to be usable with flex ? t
View 1 Replies
Mar 29, 2012
Alright so I was creating a game in AS3 and then I was told that I should have put them in classes so I moved all the code to classes and I get an error from the ground class saying that Access of undefined property char. Here is the code to see what I need to add to it so char isn't undefined anymore.
Code:
var gravity:Number=1;
var yVelocity:Number=0;
var canJump:Boolean=false;[code]..........
View 2 Replies
Jul 20, 2009
In a Flex/AIR application, I need to create snapshots (like big thumbnails) of local PDF files (one per page, if indicated).Ideally, I would like to do it all on the client side (PDF is a public specification, albeit a REALLY COMPLICATED one).I have read about an "Adobe plug-in" but I cannot find a specific piece of software that makes the HTMLLoader.pdfCapability report anything but ERROR_CANNOT_LOAD_READER. I hope to load the PDF and then move the bitmap data to an Image in order to save it.
View 4 Replies
Jul 24, 2009
In Flex, it's easy to convert the XML to Object and to ArrayCollection by using var decoder:SimpleXMLDecoder = new SimpleXMLDecoder(); decoder.decodeXML( xml );
But is there a good way to convert ArrayCollection to XML.
View 3 Replies
Aug 26, 2009
I have this item renderer MyRenderer.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml" implements="mx.core.IDataRenderer" >
<mx:Script>
<![CDATA[
[code]....
Now when debugging I get the error that MyRenderer cannot be converted into classfactory.
View 1 Replies
Dec 9, 2009
the equivalent of this in flex [code]basicaly this ia a api in which i need to send the user credentials and a xml file containing the data(new_activity)for the credentials i tried to add it as a header authencation and encoding it to base64.[code]
View 2 Replies