I have some trouble with the conversion applied by BlazeDS to the name of the properties when this name begins with a lower-case letter followed by a capital letter. I have an ActionScript class similar to this:
[Code]...
I want to change the case of text in the text field what I have to do. Shall I use
textField = textField.toLowerCase();
How can I change the first letter of an input textField so that it is always in upper case ? For instance if my_txt.text= "hello", it would become my_txt.text = "Hello".
View 4 RepliesHow would I upper case the first letter in a scentence and lower case the others. So that when im typing if i hit space then hit a new letter it is automatically caps. and the next is lower case till the next space?
View 1 RepliesHow would I upper case the first letter in a scentence and lower case the others. So that when im typing if i hit space then hit a new letter it is automatically caps. and the next is lower case till the next space?
(kinda like in guildwars their naming system).
Does anyone know the regular expression to test if a single string character has both upper and lower case character?
eg. All A-Z and a-z.
When trying to pass a "case class" from Scala to Flex the results on Flex side are regular Object instead of UINamespace. Changing the case class to regular Java class and it arrives correctly.The case class looks like this:
package com.scala.vo
case class UINamespace (@BeanProperty var name : String,
@BeanProperty var version : String,
[code]...
[Edited] Changed null to regular object result.
I've got a few text boxes address1, address2 etc which I've restricted using
address1.restrict = "A-Z 0-9";
All seems well if you input your address manually, but also there is an automatic feature on the web catalogue I'm working on, where you can enter your postcode and the relavent addresses will be generated in a scrollable list box. You can select an entry from this list box and click OK to confirm this is your address, which will then conveniently fill in all your address1, address2 etc input text fields.
But, when the addresses are generated in the list box they are not displayed in caps for example 92 Green Lane, Moston, Manchester. Like this... and so when you confirm your address each text box is filled in the same case, NOT in Uppercase like I've specified. Anyway to correct this once it passes the address variables into the text fields?
Is there a way to convert the display of the TextInput to upper case? Like this:
type h ===> displays H
type e ===> displays HE
type l ===> displays HEL
type l ===> displays HELL
type o ===> displays HELLO
I tried using the following, it traces but it doesn't display
Code:
keyListener = new Object();
keyListener.onKeyUp = function() {
// var myText = mainTXT.text;
myText.toUpperCase();
trace(myText.toUpperCase());
}
I want to change a string, so that it's first character changes into lower case, like this:
var a:String = "ABCdefG"
dosomethingwitha();
trace( a);//aBCdefG
I've decided that while playing a guitar via mouse click may sound cool I think it'd be better to wire the notes up via keyboard. And I have hit a snag that I don't understand.
Actionscript Code:
loA.addEventListener(MouseEvent.CLICK, playLowA);loC.addEventListener(MouseEvent.CLICK, playLowC);loD.addEventListener(MouseEvent.CLICK, playLowD);
etc...
[code]...
This is gonna be one howling cool app. I've recorded the pentatonic scale in a regular bluesy amp effect, and I've got a shredding metal-like amp effect recorded ready to go, as well.
What I'm trying to do is create a program that, depending on 2 variables, multiplies another variable by a static number. Heres the code I have so far:
[Code]...
I want this on an MC:
[AS]
i = 0;
switch(thing){
case 0:
[code]....
Basically what I'm wondering is, will I lose the value of i in the first switch once I'm out of the switch? Can the second switch read the 1st switch?
Im trying to create a program that, depending on 2 variables, multiplies another variable by a static number. A friend suggested I use case/switch instead of if/else statements,which is what I was using before.
[Code]...
Is there a way to make IndexOf not case sensitive?
View 5 RepliesI have a large group of functions.The function to be called depends on the value of a var (which is a int);I could make a long case statement along the lines of this
PHP Code:
var Pos:int = 0;function test1():void{ trace("Test 1");}function test2():void{ trace("Test 2");}function test3():void{ trace("Test
[code]....
i have many buttons(they are actually movieclips) and for each i made separate listener function.. is it posible to optimize that code and make some kind of switch case inside the function. I don't know how to find out who called the function... is there way to find out. I don't want pass the additional argument with events because it wouldn't be optimization at all.I put only two buttons to reduce code:
Code:
button1.addEventListener(MouseEvent.CLICK, idi);
button2.addEventListener(MouseEvent.CLICK, idi2);
function idi(event:MouseEvent):void {[code]....
I am new to both the technologies.Which scenarios is better for using Adobe Flex , and which is the best place to use Java Fx?
View 2 RepliesI am trying to make a simple mp3 player using flash. The songs are loaded using an XML file which contains the song list. I have "play" button with the instance name "PlayBtn". I have an actionscript file named "playctrl", the content of which are listed below:
package classes
{
import flash.media.Sound;
[Code].....
However on clicking the play button, I notice that the function playSong() is called 7-8 times(check by printing an error msg. inside the function) resulting in overlapped audio output and the player crashing as a result. The function should be called only once when the MouseEvent.CLICK is triggered.
I must be making a simple mistake (new to Flex). Here is main.mxml:
[Code]...
The Canvas renders fine in design mode (a nice deep blue) but when I run the application (either in the browser or in the Flash Player) the frame is red (the color from the Application tag). If I specify the color for the Canvas directly, instead of through the styleName, it works as expected (blue canvas at runtime). I'm using FlexBuilder3, and would much rather put colors in a .css file than on every Flex element Additional problem description ... has nothing to do with an external .css file. Even if I declare the CSS styles within the main.xml file, it still looks fine in Design mode and wrong when it runs. I am completely stymied.
[Code]....
I'm trying to remove an eventlistener on (in this specific case) a HorizontalList. The list is initialized with the property itemRollOver="playPreview(event)" I'd like to remove this eventListener by switching state and stating something like: <mx:SetEventHandler target="{horList}" name="itemRollOver" handlerFunction="null" />
This doesn't seem to work. The event is still handled and playPreview(event:ListEvent) is still called. How to properly do this? (I know I can do it in Actionscript, but I specifically want to do it by means of state switching)
Is it just me, or do flex MX datagrids sort in a case sensitive manner be default? That is, they'll sort like this:
I know I can give a datagrid column a custom sort function, but do I really have to do that for every column in the app?
So this is a bug in a legacy app- updating every single grid to spark really isn't an option (if that's even a fix). Am I missing some obvious way to change the sorting pattern for an entire grid?
I have two layers in my flash cs4. Lower layer contains pink color random brush strokes. The upper layer contains black rectangle. I am able to see the pink color brush strokes through my black rectangle as if I have reduced the alpha of the rectangle?
View 2 RepliesI get a Flex 3 sandbox error #2048 after connecting to a Socket on a Java (1.5) server. The server code is all mine, i.e. not running under Apache. Flash Player 10.0 r32.The sequence is as follows...
1 Java server starts, listens on port 843 for policy file request and on port 45455 for my other requests.
2 Flex client served by Apache (although I get the same result if I run it from the file system), socket connection made on host:45455.
3 Flash Player requests policy file from port 843. This is the standard behaviour with the new security settings looking for a master file. It happens regardless of whether a different policy file has been specified.
4 I serve the following XML from Java through port 843:
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<site-control permitted-cross-domain-policies="all"/>
<allow-access-from domain="*" to-ports="*" secure="false"/>
</cross-domain-policy>
5 The player writes the following into the debug policy log...
OK: Root-level SWF loaded: http://localhost/bst/BasicSocketTest.swf
OK: Searching for <allow-access-from> in policy files to authorize data loading from resource at xmlsocket://192.168.2.3:45455 by requestor from http://localhost/bst/BasicSocketTest.swf
OK: Policy file accepted: xmlsocket://192.168.2.3:843
OK: Request for resource at xmlsocket://192.168.2.3:45455 by requestor from http://localhost/bst/BasicSocketTest.swf is permitted due to policy file at xmlsocket://192.168.2.3:843
6 I send a text message from the client to the server on port 45455 using writeUTFBytes() and flush() (this is my own home-baked message protocol, and is correctly processed at each end)
REG/REGISTER;simon;Si
7 Java server thread listening on port 45455 responds with
REG:0/REGISTER:SUCCESS;simon;Si
8 The Flex client receives a ProgressEvent and the event listener I bound to the socket gets called. I process the message (write it to a text box on the screen)
9 The Flash player throws a 2048 sandbox error and the socket is disconnected! This is after the message is received and processed successfully. In fact it is about 12 seconds after. Nothing else works through the socket.
I have tried explicitly loading a policy file with a call to Security.loadPolicyFile() in the Flex client, but the reality of the new player security is that it is basically ignored. The steps are that the policy request will not get sent until a socket i/o operation occurs. At that point the player always goes to port 843 first looking for a master policy file. If it finds one, and it is permissive, it goes no further.
I have tried a variety of alternative ways of terminating the policy file and policy file contents, including deliberate errors just to see if the Flash Player is awake.I can see no reason why I would have a 2048 being thrown. I accurately serve a socket policy file on the designated master security port, which the player itself logs as correct. The socket then successfully sends and receives a message from the server the contents of which are available to my code.
P.S. Please don't tell me to use BlazeDS or LCDS or Granite, or something else as a server, I'm looking for a solution to this problem, not a redesign. And please don't ask me to use an XMLSocket instead - I tried that and get exactly the same result. I have chosen my architecture carefully and deliberately and I want a binary socket.
EDIT :In response to James Ward's request in his comment, here is the entire error message:
Error #2048: Security sandbox violation: http://localhost/bst/BasicSocketTest.swf cannot load data from 192.168.2.3:45455.
I have a stripped down test client which has a handler for each socket event and outputs a message to the screen. This is what it shows:
RequestPolicy: 192.168.2.3:843
Create Socket: 192.168.2.3:45455
Connect: [Event type="connect" bubbles=false cancelable=false eventPhase=2]
Sending: REG/REGISTER;simon.palmer@gmail.com;Si
Receiving: REG:0/REGISTER:SUCCESS;simon.palmer@gmail.com;Si/
Close: [Event type="close" bubbles=false cancelable=false eventPhase=2]
Error #2048: Security sandbox violation: http://localhost/bst/BasicSocketTest.swf cannot load data from 192.168.2.3:45455.
The close event is fired immediately after successfully receiving a response from the server, however the Error #2048 does not appear until about 20 seconds later. If I try and send a further message after close, but before the error, the Flash Player throws an invalid socket exception.
I had experiences using Mate and Parsley. But for now, I'm using none.For instance, I'm using observer and singleton patterns like following.
RegisterView.mxml implements IRegisterAction interface
function onBtnRegisterClick(){
var action:RegisterAction = new RegisterAction();[code].......
This is my interface IRegisterAction.as
function registerCallback(customer:Customer ):void;
My question is "What additional benefits I will get, if I use a particular framework ?".
I have several datagrids with changing columns. For the text fields the datagrid's sort function neems to be making a case sensitive compare. eg. the following list sorted would look like this apples strawberries Autos Autos should be with apples but since the capital A is counted differently all capital letters come after. I've found a lot of information on setting a CASEINSENSITIVE flag, but I can't figure out where to do this. The best solution would be one where I can override the default behavior to be case insensitive for all my datagrids and all my compare functions.
View 3 RepliesI am trying to implement simple chat application using flex. In it all my chat messages are stored as array collection items, where each item is a string (correspondent to one chat message). I am using datagrid to display all messages. One message goes to one cell of datagrid. Here how it looks: [URL] I want to add a feature for the tool to handle big lines of text. Is there a way to implement line break in case it's very long.
View 2 RepliesHow i write the inline conditional statement in Flex with two expressions(case) [code]...
Flex compiler only check the first expression and on behalf of that give result.But i want to check both statement and show result.
I have a java class which has one field with getter and setter, and a second pair of getter and setter that access this field in another way:
public class NullAbleId {
private static final int NULL_ID = -1;
private int internalId;
[Code]....
(the reason for this construction is that I want to build a way to hande Nullable Intergers)
On the Flash/Flex client side, I have a Class with two properties: id and internalId (the id properties are only for testing, at the end they should return the internalId value)
BlazeDS seams to transfer both values: id and internalId, because both have a complete getter setter pair. I want Blaze not to transfer id, only internalId should be transferred.
I have used the script below to load the mp3 file, but I couldn't do what I used to when I imported the mp3file to stage and I did it there. Is there a way to place fadeout at the end of the music and make the sound lower and lower, is there a way to apply something like that via Action Script?
mySound=new Sound();
mySound.loadSound("sommeu.mp3",true);
mySound.start(0,0);