I have a datagrid with a combobox in it like;
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Now when I want to access a function from the itemrendered/combobox i use parentApplication.funcName but what about accessing the other way, how can I access a property of the combobox from outside the itemrenderer? I tried myEditor2.pickState but it is now working
I have a datgrid with two inline item renderers. The dataprovider for my DG is a nested object (objects within objects within objects i.e 3-layered). Main Object - 1st Level
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I use 2 item renderers (one for each datagrid column) which loops thro the 2nd level object1 and 2 respectively (the 2nd level object is a dynamic array of objects, in that the number of objects within keep changing). Within the item renderer I loop thro the 2nd level object using a foreach and then display the data. The data is a linkbutton, which when clicked , calls a remote object function to delete the data from the database
now on the result event of the remote object function call, i call the function to repopulate the DG, so that the updated data is displayed. When i click on the linkbutton in the first row, the backend works perfectly fine (the data gets deleted from the database and the refreshed data is sent back), but for some reason, the deleted data suddenly appears in the 2nd row. When i delete it from the second row, it appears on the 3rd row (nothing happens in the backend since the data is already deleted).. and so on, till it appears on the last row and then the DG looks exactly the way it shld have looked after the first delete.
This is just the beginning. The second item renderer also displays a linkbutton, which when clicked, displays that data in the previous column (the one where this data can be deleted). When i click on 1st row, the data gets added in the previous column of the second row. and so on.. Basically, my DG is acting really weird. I overrided the set data function in the item renderer to refrsh the data and called its invalidateDisplayList. I also call the Datagrid's invalidateDisplayList function after each refresh. The behavior remains the same.
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For example, I've created 2 horizontal lists with different heights: 50px and 100px. I'd like to use 1 item renderer to display both. The item renderer has to create square items, so it has to produce 50x50 items for the first list and 100x100 items for the second one. How should I set up the item renderer to get the result?
View 1 RepliesI'm using a custom item renderer for an AreaChart:
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I'm displaying my text. However, I want the balloon to be exactly above the data point. I tried to change the (x,y) coordinates but it doesn't seem to change. How can I move this balloon around to a desired location?
<mx:itemRenderer>
<mx:Component>
<mx:Canvas>
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this function bellow returns the String for display in an item renderer.
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But i am blocked about the public function set selectedLabel(label:String):void is there anyone who know a function labelToItem or another solution to set my combobox selectedLabel
It's too complicate to explain but I'll give you an example
I have an AS3 ResultEvent Object and this object has several propeties which can be accessed by this like:event.result.name or event.result.age and, I have this String variable: eventProperty:String that contains "name" or "age" How do I access to event.result. with the variable?
In Flex 4 (beta 2), I have a list control populated from an XMLListCollection. What I would like to do is when an item is selected in the list, use a custom item renderer on the selected item as well as the item that appears just prior to the selected item in the list.
I am using a spark list control, but I am open to alternate components if the solution makes sense.Here is the strucutre of the xml used to populate the XMLListCollection
<Images>
<Image>
<Id>1</Id>
<Url>http://www.mydomain.com/image1.png</Url>
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I have some XML structures like this:
var struct:XML = <mh>
<mi id="1" stuff="whatever"/>
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I wonder if items can be accessed in a similar way, like this:
var stuff:Object = cmenu['id == 2'].stuff;
I have this MenuBar control in Flex 3. How can I programmatically change the toggled property to false?
<mx:MenuBar labelField="@label" itemClick="itemClickHandler(event);" left="0" right="0" top="0" id="menuBar">
<mx:XMLList><menuitem label="File" data="top">
<menuitem label="New" data="file-new"/></menuitem>
<menuitem label="View" >
<menuitem label="Grid" type="check" toggled="true" data="view-grid"/>
</menuitem></mx:XMLList></mx:MenuBar>
Is it possible to read numbers and names from a Flash page before they are rendered by the browser ? The webpage is changing dynamically and I would like to capture the data every about 60 minutes. I have no access to the Flash website but I might be able to modify an open source browser. OS is Win 7 and I can speak a little C++.
View 1 RepliesI have a TileList with thumbnail images. Under each thumbnail images I display the name of the image. I want to build rename functionality. So under the TileList is a "Rename selected image" button.
When this button is clicked, I would like to change the state of the itemRenderer component. The label underneath the image will change into a TextInput so that the user can type a new name. This is much like the Windows rename file functionality.
How can I access the itemRenderer of the selected image? How can I make it happen that it listens to the click event of the Rename button?[code]...
my renderer contains a canvas in it, i add some title-window, every time i see my tree previously added Title-Windows are visible, i want to access each n every item in tree and remove previosly added all windows from the rendere. how access all the item renderer in AS3 ?
View 1 RepliesI have an Item Renderer having HBox. Now I want to add child in that HBox from my application file using addChild method. Any way around for the same. I am not able to access the properties of HBox inside the item renderer.
View 1 Replieshow do i get an ordered list using htmltext property of Text component? I tried using this: <ol><li>item</li><li>item</li></ol> but it rendered like an unordered list.
View 2 RepliesI am trying to move an internal app from a Windows Media Encoder-based solution to an Adobe Flex/Air solution that involves streaming video/audio. I can use the Camera and Microphone classes in Flex to access webcams, etc. but our DV cameras (connected via Firewire) don't show up in those collections.
Does anyone have any insight on how to get around this? Target platform is primarily Windows 7 (although bonus points for a solution that would also work on Mac OS X). I'm willing to consider almost anything that will expose the audio and video streams from the DV camera to the Flex app, preferably via the Camera and Microphone classes.
I've found several examples and documentation that show how to read and write files on the system, but all show user intervention or reading/writing files in user profile directories. There are a few things I want to do:
Monitor system and other application log files for changes, then automatically load those files when changes occur Reload a previously open file when the application launches Write files into a log directory, which probably will not exist in the same path as the application.
In my very quick search, it seems that there may be a security model that constrains an AIR application's access to the file system, so that files can only be read or written to directories selected by the user with the file system dialog OR files can be written within the user profile or air application directory.
Does an Adobe Air application have unconstrained access to the file system?
Flex 4.6 Mobile ApplicationI am getting the error "access to undefined property PrepForDisplay"In my Declarations tag I have
<s:CurrencyFormatter id="PrepForDisplay"
currencySymbol=""
useCurrencySymbol="true"
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I was trying to place some simple effects on an image using HBox using Hslider/Checkbox.I am unable to incorporate the required effects on the image.I an getting the errors
"120 access to undefined property" ....poinying to "HSlider/change".What can be the error/solution to this?
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:HBox top="10" left="10">
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I'm trying to access local file system from Flex web application. I know it is pretty difficult, but I think there must be a way. Is there a way that Flex app can use AIR components or maybe web application can call some AIR module in order to choose files and upload?
View 2 RepliesWhen i click on a userlist, the function addTab is triggered:
private var counter:int = 0;
public function addTab():void {
var new vBox:VBox = new VBox();
var textBox:RichEditableText = new RichEditableText();
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In another function i would like to add Rich Text to the newly created TextBox but I can not access it.
I tried getChildByName(vbox) & vbox.getChildByName(textBox) but that doesn't seem to work.
I am learning Adobe Air and want to get the current selected item in the spinner list I have created, however every time I use selectedItem I keep getting the same value over and over, no matter what option I select. I am trying to make an application for the Playbook and this this my SpinnerList code:
<s:SpinnerListContainer x="10" y="279" width="325" height="266">
<s:SpinnerList width="69" height="100%" enabled="true" labelField="data" selectedIndex="1" id="From">
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No matter what, 'KM' is always shows as the selected item when it is not. This is what I have in the script tags:
var selected = From.selectedItem;
I am kind of puzzled and not sure how to tackle this issue: Got two comboxes with dataproviders. Also, I created a separate index.as in /as folder. I have these two functions:
In my .mxml page, I have :
<mx:FormItem label="Property Code:" id="fi_propertyCode" width="100%">
<mx:ComboBox id="propertyCode" width="50%" dataProvider="{qry_communites}" change="showPropertyCode()" />
</mx:FormItem>
<mx:FormItem label="Utility Type:" id="fi_utilityType" width="100%">
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I get an error saying
Access of undefined property utilityType.
The funny thing is I don't get this error for "propertyCode". Moreover, If I copy pasyte showUtilityType() function and put inside my .mxml page, I don't get this error either. Btw. I have :
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In my .mxml page. What should I do? How can I get rid of this error? Why does Flex see propertyCode combobox but not utilityType combobox? I would rather keep index.as as it is.
I am working in Flex Builder 3 and I am trying to figure out this error. The error console reads "Access of undefined property EVENT." I am not understanding why this error is showing when I have already imported flash.events.Event. Flex is not recognizing with even the hinting helper pop up that appears when I type the addEventListener(It should appear after the opening parenthesis right? Also, I cleaned the targets and still no luck.
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I am trying to work the the ArrayCollection class and I keep getting:
1120: Access of undefined property
Something like:
var list:ArrayCollection = new ArrayCollection();
var item:Object = new Object();
list.addItem( item );
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I'm trying to fix all the bugs for a flex project, and I don't get it. What's the problem with this snippet?[code]This is the error I get:error: 1120: Access to undefined property TweenPlugin.
View 3 RepliesLet's say I have the following MXML:
<s:Group id="b01">
<s:Ellipse x="267" y="96" width="30" height="28">
<s:stroke>[code]....
And that I have a dozen more of these groups with different ID's. How can I modify the fill color of each Ellipse using ActionScript? I know I can do something like this:
b01.getElementAt(0).width;
And that will give me the width of the Ellipse. But how can I access the SolidColorStroke color or the SolidColor fill?
I have a lot of strange info in my project in Flash Builder, why ?
"Type was not found or was not a compile-time constant" and "Access to undefined property", "Call to a possibly undefined method " When i go to those class and make space " " and save, parrent class is ok,
cleaning doesnt help for long time.
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How to import it in Flex?
import caurina.transitions.Tweener;
It says: 1120: Access of undefined property Tweener.
When I do something like: Tweener.addTween(...
I try to do preloder in Flex for my project written in Flash. I make this with the help of this site link text My Flash project have next source in main class called Game
stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDown);
stage.addEventListener(KeyboardEvent.KEY_UP, keyUp);
private function keyDown(event:KeyboardEvent) {
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Flex application work but Flash application does not react to button presses
how I can make preloader and work buttons together
