I registered a very simple button event listener in A.mxml:
<mx:Script><![CDATA[
import mx.controls.Alert;
public function Handler():void
[code]....
It works fine when clicking the button everytime.Now I want to have something interesting,that is,I want to capture this buttonClick Event in another mxml file,say B.mxml and do something in B.mxml instead of A.
I have defined small MXML component which calls web service which returns random number on request, then my component displays the number.
How do I refresh the MXML from main application control, so it will recall server again?
This is a project I'm working on for a simple demo tutorial application in Flex. I am using mxml pages. You can see to the left that I will have my main application and then other mxml files (In the Examples Package) as the examples that will be loaded into the main application mxml. How can I dynamically pull the value from the object in the list to load the child mxml file into the container that I have further down in the application?
View 1 RepliesI'm doing it this way :
[Code]...
But get an error that connect_btn is not defined...
UPDATE
Yeah I'm trying to simulate a click event .
I created a new CustomEvents object which I want to use to let the main class located in .mxml file to know about an event which had finished it's work in Crop class. However when I dispatch a CustomEvent from Crop class I can not catch it in my main .mxml file's class.
CustomEvents class
Code:
package actions
{
import flash.events.Event;
public class CustomEvents extends Event
[code]....
I've a grid view in flex, one of the columns is rendered like this:
[Code]....
now I've a problem that the function in button click is not being recognized. It says "call to a possibly undefined function" even though it was defined. What is wrong with this? How do i make a button in a grid call a function in the same mxml file??
I have a method in CustomPanel.mxml and I need to use id which is available in Main.mxml. Below is my sample code
Main.mxml
<local:CustomDivideBox id="div1">
Custompanel.mxml[code]....
I would like to include an MXML file in my MXML file in the same way you can include an external file in AS3 using the include directive. Using the include directive brings the code from the external file into the original file at compile time placing it in the same scope. For example,
Application.mxml:
<Application>
<source="external.mxml"/>
[code].......
i have defined some functions in a component mxml file let us say addbutton() now i want to call this function in main mxml file.
View 2 RepliesI am testing timerevent with flex unit. Follwing is the code which i tried ,it always goes to cmdFailed function (Time out function).I am new to flex unit.[code]
View 1 RepliesConsider the following mx:Button:<mx:Button click="doSomething()" id="myButton"/>Is there some way to programmatically emulate the user clicking the button?One obvious way to do it would simply be to call doSomething() which would give the same end result as clicking the button. But I'm specifically looking for ways to emulate the click -- that is something along the lines of myButton.click() (if that should have existed).
View 1 Repliesi'm trying to embed a swf to my as3 flex project like this:
[Embed(source = "../assets/next_button.swf")]
[Bindable]
protected var nextButtonClass:Class;
protected var next_btn:MovieClip = next_btn = new nextButtonClass() as MovieClip;
// ...
next_btn.addEventListener(MouseEvent.CLICK, onAdChange);
next_button.swf is as2 and created with adobe flash cs4. there is a single button inside it.
if i change type of button symbol to movieclip at next_button.fla, there is no problem at passing CLICK event.
i tried to cast next_btn to mx.controls.Button and fl.controls.Button classes, next_btn is becoming null in that case.
by the way button is reacting mouseover and click events properly just doesn't pass it to upper swf.
is there any trick i can do to pass Button events to my container swf?
I have created a linkbar with two labels. Now, I need to keep a track of the label clicks.i.e. If in the beginning "First" is clicked, the details will be displayed. After that, if without submitting the details, "Second" is clicked then an alert message should come to inform the user that "First is still in progress, do you want to cancel and begin Second operation". Vice-versa for Second to First transition. I need to know how to write events to keep track of which button clicked.
View 1 RepliesHow do I detect the enter key being pressed on my button and fire the click event handler? (For example on a TextInput field there is an 'enter' event).
View 2 RepliesThe problem i am facing right now is a filename.php generates filename.xml.... and this filename.xml is called in my Flex Tree.Now everytime i update my DB, the values are not getting reflected into filename.xml unless i call the filename.phpNow how would i call filename.php from flex which will make the update of xml
View 1 RepliesI have a component based on canvas, and within that component I have two images. I have the component listen for a click and when that event occurs one image goes transparent and the other becomes visible. This part works perfect. Now, on clicking that component, I also want to do something to the parent canvas, I already have this working for more basic types (image, canvas, text, etc) but the problem with my component is that the click event has the internal image as the target, so what I want to happen to the outside canvas is happening to the canvas of the component. How do I make my component as a whole the target of any clicks on it?
3.5 SDK
My Application is in Flex 3.5. My Code is Here,How to take the id value of textare?[code]...
View 2 RepliesI have an event, which I have dispatched in my main.mxml:
var evt:UserEvent = new UserEvent(UserEvent.USERINFORMATION);
evt.userVO = storeObject;
this.dispatchEvent(evt);
I can listen for it while in my navigation.mxml file, by using
this.parentApplication.addEventListener(UserEvent.USERINFORMATION, onInfo);
But in other component, I can not listen for it, even trying the same as I did in navigation.mxml.
tracing it back gives me an undefined.
the second component is in a viewstack in navigation.
What is the use of event bubbling and event capturing?
View 3 RepliesI'm trying to learn how to use custom events in Flex. I'm following Oliver Merk's tutorial found here: blog
The custom event works if I implement it using MXML in the main app. But, if I use actionscript, then I get error 1119: Access of possibly undefined property ADD_PRODUCT through a reference with static type Class.
My Event:In the events subdirectory, I've got:
[Code]...
What is the difference between :
giving a function reference in the result attribute of the HTTPService class like this :
protected function httpserviceCheckUpdate_resultHandler(event:ResultEvent):void
{
var version:Number = event.result.text.version as Number;[code]....
If both of them are same then how can I provide the event parameter using the second approach (as written in the result attribute of the httpservice class)? Which one of them is the better way of doing things in FLEX.
I have a application developed in flex deployed on server. In the application data is filled by user and saved in cookies so as to be available even when the user closes the application. However if new version of application is released the user can still access the older version saved in the cahe. How can it be assured that whenever a new version of application is released the application is loaded from the server and not from the cache and at the same time data saved in the older version (in cookies) can also be accessed in the new version.
View 2 RepliesI have to make a project for school. It will be like a tutorial, but into an application. I already made a part of it in MXML and a bit of action script but I encountered a few problems that are over my newbie limits. So the Flex Builder 2 makes a SFW file, in the main folder of the "project". I want to make that SWF file my main executable file. I have a folder with some pics, and another folder with Action Script Files. The code lvl that I know atm is ABSOLUTE BEGINER... I don know how to make my SWF file have a specific name when I run it.Here is a picture of a training exercices that should make thing more clear:Some people told me that I should use a HexEditor and stuff. Is it ture(what u think?).
Next problem. I dont know how to make the Stage to be fix. I mean.. I dont want the stage to be resizeble. I tryed to change the stagescalemode but that wasn't it. I toke a look at the help files of Flex from the net, about the Resize action and SystemManegment, but I didn't find out what I wantend.
I am creating a SWF file using a MXML file. The MXML file define several MX:Button and uses an external stylesheet to style them. There is a problem I am facing at the moment, I am aiming to style the buttons in a way that is similar to the way I can style HTML button elements. However, I could not achieve such look and feel. For example, I could not find a way to define the color and thickness of the borders for each side of the button (top, bottom, left, right), the background color, the margins, the padding, the width, and the height of the button. Also, selector such as hover, active, focus are not available. I was only able to change the size and the font color of the button successfully.
View 2 Replieswhat should i do to get chart's data on the click of respective data Legend. suppose i have array [{id:123, label:sales, year:2010},{id:124, label:refunds, year:2010}]for a column chart which has year in x-axis and sales iny-axis.two legend showing labels sales and refund.What i want is to get the whole data (id:123, label:sales, year:2010) on clicking of the legend 'sales'.What should i do? I tried listening mouse click event and itemClick event.
View 1 RepliesCan anyone help me in this regard? I have Actinscript file in which I have defined a function like below:
actionScript.as (file name)
import mx.controls.Alert;
public function abc():void{
Alert.show("Inside abc(): My Button Clicked");
}
Now I have a button in mxml and I am calling the above function in my buttion "click" attribute like below.
Importing script in mxml:
[Code]...
i hav tried to covert .mxlml to .swc file using flex builder it's not working when i integrate with other application.. how to get .swc using SDK..
View 2 RepliesI need a counter click button that can storage every click on a txt file or something..
View 1 Replies1. I create a board class in board.as as so,
public class board extends Sprite {
public function board(p1:Number = 0, p2:Number = 0, p3:Boolean = true) {
this.mouseEnabled = true;
addEventListener(MouseEvent.CLICK, go);
} private function go(e:MouseEvent) {
trace("mouse clicked");
}}
2. In .fla, I declare the document as an instance of the board class.
3. Clicking anywhere on the document's UI, no tracing output.
4. If I put a textfield as the child of board object (by adding these lines,
var tf:textField = new textfield();
---
addChild(tf);
In the constructor), I do see above trace() working.
What am I missing? How can my board class receive mouse click?
In IE, if flash has focus, and receives a keydown event, it does not appear to bubble the event up through the DOM (I can't capture the event by listening on document, however the same listener can capture key events from html siblings, so I know my listener is working).
However, some other plugins on the page (I am looking at you windows media player) still respond to key events that initiate in flash (and I need to prevent that from happening)! It seems that the key event initiated in flash takes the bubble express highway straight to the top (where the top is whatever is above document in the DOM hierarchy). I have tried terminating the events in as3, and tried different wmodes... neither approach works.