i thought of drawing the interface using mxml markup. When the user clicks on a button it should call a specific method in a .as file. How can i do that in mxml ?
View 2 RepliesI have created a mxml file , and i would like to display it in a pop up window. i have alrdy done the pop up window, but i couldn't display the mxml file i have done. I am not trying to call the pop up window in the mxml page. this is my popup window i have done:
[Code]....
I have a label component in a mxml file like below
<mx:Label x="700" y="409" text="Label" id="lble" width="131" height="41"/>
if i want to access it and change its text content within a method defined in action script class that i have written, how to do it?
lble.text="test";
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??
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 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].......
[Code].....
getUser was already in UserService.java. I just created getUser2 and it's identical to getUser. When I try to call getUser2, i get the "Cannot invoke method" error. question: Do I need to specify getUser2 in some other file? like in some configuration file? if so, which one and how do I do it.
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 getting this error: 1180: Call to a possibly undefined method startWorld.but the method startWorld is defined as you can see in attachment.
View 4 RepliesI'm tryng to make a public static method call another method, but Flash throws error 1180, sayng that the method called by the static method is undefined.
Code: Select allpackage
{
import flash.display.MovieClip;[code]....
why this is not working.I have an application with a new class I just created. The class loads, but will not call it's own internal function.
package com.parkerandkent.components.classic.photogallery {
import caurina.transitions.Tweener;
import flash.display.MovieClip;[code]....
"Test 2" will not fire here.And I get this error message:
CallTag.as , Line 10 1180: Call to a possibly undefined method init.
I need to get a javascript var in my Flash application. I like to be able to just set a variable in the javascript (client constraints) rather than define a function.
Can this be done? I am trying to use the ExternalInterface.call()
AS:
ExternalInterface.call("function(){return window.someVar}", null);
JS:
var someVar = "Test";
This does not work and I suspect it is because the ExternalInterface.call() does not like the anonymous function.
I have a class. I can call the constructor (initialize the class), and the constructor can then call a function/method inside it's own class (so I know it works), but when I try to call the same function/method myself from the instance of the class I just initialized, I get an error.
View 3 RepliesI am looking to subclass RemoteObject. Instead of:
<mx:RemoteObject ... >
<mx:method ... />
<mx:method ... />
[code].....
I'm using something like this in my MXML file: <s:label id='mxml_label' text.state1='test' text.state2='test 2' /> Now i would like to change the state1 text from as3 on runtime.
View 1 RepliesHow to get all child ids of myCanvas1.Also for a specific mxml tag say <mx:Move /> how to get its id from action script
<?xml version="1.0" encoding="utf-8"?>
<mx:Application layout="absolute" xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
[code]....
I have a flash file that contains a package "game" which has a class "Scores" and a method setValue(). I want to write some lines of Javascript that allow me to call that method. Someone directed me to this tutorial, but I am still a bit confused.
Javascript: alert("start"); var so; so = document.embeds[0];
so.addParam("allowScriptAccess","always"); import flash.external.ExternalInterface;
ExternalInterface.call("setValue[2600]");
displays an alert to tell me that it has indeed began to execute saves the embedded flash file into a variable and sets access imports that class calls the method.I am not sure about how this class thing works? This is just the bits and pieces I was able to come up with from that site, but I don't really understand how it all works (but certainly hope to eventually).This is the site: http:[url]...how-do-i-access-flash-function-using-javascript.When I execute the code with the importation nothing happens, but the alert does come up when I don't have that statement?
I have an issue with my eventListeners with the URLLoader, but this issue happens in IE, not in FF.
public function getUploadURL():void {
var request:URLRequest = new URLRequest();
request.url = getPath();[code]....
The issue is that my getBaseURL gets executed automatically after I have executed the code at least once, but that is the case only in IE. What happens is I call my getUploadURL, I make sure the server sends an event that will result in an Event.COMPLETE, so the getBaseURL gets executed, and the listener is removed. If I call the getUploadURL method and put the wrong path, I do not get an Event.COMPLETE but some other event, and getBaseURL should not be executed.
That is the correct behavior in FireFox. In IE, it looks like the load() method does not actually call the server, it jumps directly to the getBaseURL() for the Event.COMPLETE. I checked the willTrigger() and hasEventListener() on _loader before assigning the new URLLoader, and it turns out the event has been well removed.
I simplified my code. To sum up quickly: in FireFox it works well, but in IE, the first call will work but the second call won't really call the .load() method; it seems it uses the previously stored result from the first call.
I am creating an AIR application, The mainapp.mxml has a button and VBOX. When clicked on button, child.mxml should be displayed in VBOX.
View 2 RepliesI've always just developed my projects in as3 instead of mxml and I usually just setup my application to run a main actionscript file as my main doc root, sort of like how you do it in flash but in flash builder I do something like this:[code] how can I call place a call to that function hitme() within the call_from_outside() function between the <fx:Script> tags?The reason why I'm doing this is because I have some flash swfs that I load into another swf file and I can access the top level public functions of those flash swfs, however the top level of the flash builder/flex swfs is the main mxml file not my fake as3 class root. Of course I should think there is a way for me to access the as3 class methods of the mxml component but for keeping things with the same structure, I can bypass having to modify my loader scripts.
View 1 RepliesMy Application is in Flex 3.5. My Code is Here,How to take the id value of textare?[code]...
View 2 RepliesI have a page made of custom components. In that page I have a button. If I click the button I have to call another page (page.mxml consisting of custom components). Then click event handler is written in Action-script, in a separate file. How to make a object of an MXML class, in ActionScript? How to display the object (i.e. the page)?
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I have 2 files: Main.mxml with application and one MyObject.as.I create the instance of MyObject in mxml and can call its every public function from mxml. But what if for some reason I need to call some function declared in mxml from MyObject class?
View 2 RepliesI want to create a actionscript mobile project in FB4.5. There is very little information on this by the way. Anyway I want to link to another mxml component by clicking on a button. in flex it is easy but how do i call this in AS3?[URL]..
this is how flex does it <s:Button label="Continue" click="navigator.pushView(MyNewView)" styleName="next"/>
I have created a custom component (named customtitlewindow) the code of which is as follows:
<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[Code]....
The main purpose of mine is that for all the popup windows shown to end user all of them be closed when the escape key is pressed and all of them be closed upon click of the closebutton displayed at the titlebar.
But on the "escape key" press nothing is happening.
i write a sound playback class that stop the older sound and play the new sound.After that i need an extra method in this class that trigger when the sound play is complete.I successfully achieve this, but i need to inform the main app (main.mxml) about the completion of that sound playing.
here is my sound playback class.
package com.m2b.data
{
import flash.events.Event;
import flash.media.Sound;
[Code]....
I want to drag a object using a animated hend (MovieClip) and drop it in a holes. I cannot use dropTarget method to this because when i trace(object.dropTargat.parent.name) output shows "hend" only.
View 3 RepliesI've learned recently that you can use txt file for simple data too, so I include it here as well.TXT contains (not sure if correct, should have same data kind as the xml):
point1&x=1&y=2
point2&x=1.5&y=2.5
point3&x=5&y=-5
XML contains:
<?xml version="1.0" standalone="yes"?>
<points>
<point1 x="1" y ="2"></point1>
[code]....
What I have:
- I have 2 dynamic textfields: text1 (variable: outPut1) and text2 (variable: outPut2)
- I have 1 input textfield: (variable:inPut)
- I have 1 button
What I'm trying to do:
- When typing point1 in the input textfield and then pressing the button,(onRelease), outPut1 textfield should show the number 1 and outPut2 textfield should show 2.
- Similar, when typing point3 in the input textfield and pressing the button, outPut1 should show the number 5 and outPut2 should show the number -5.
-It is not only for these three points, it should be applicable with say 50.000 to 200.000 more of such points, each with different x and y values.
To sum it up:So Flash (with AS2) should screen the nodes or txt (for those point names) on what was inserted in the input textfield, then fill the corresponding attributes (XML) seperately in the textfields and all that after the button was pressed. The same deal if it was done with txt, if possible (have read that with txt, loading of data would be faster?).
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.
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