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Questions tagged [flex3]

Adobe Flex is a software development kit (SDK) released by Adobe Systems for the development and deployment of cross-platform rich Internet applications based on the Adobe Flash platform.

Flex applications can be written using Adobe Flash Builder or by using the freely available Flex compiler from Adobe.

The release in March 2004 by Macromedia included an SDK, an Integrated development environment (IDE), and a Java EE integration application known as Flex Data Services. Since Adobe purchased Macromedia in 2005, subsequent releases of Flex no longer require a license for Flex Data Services, which has become a separate product rebranded as LiveCycle Data Services. An alternative to Adobe LiveCycle Data Services is BlazeDS, an open-source project that started with code contributed in 2007 by Adobe.

In February 2008, Adobe released the Flex 3 SDK under the open source Mozilla Public License and so Flex applications can be developed using any standard IDE, for example Eclipse.

Source: http://en.wikipedia.org/wiki/Adobe_Flex

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Is there a good way to get a tri-state checkbox in flex?

I've had a good rummage around the interweb and can't seem to find any examples of a tri-state checkbox. It doesn't look to be supported in the SDK and I can't find any examples online. I would imagine this is a common problem, before I embark on…
jawache
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How to sort an ArrayCollection in Flex

I want to sort an Arraycollection by fieldName as ascending. Here's my code and I want to know whether it's right. Do you have any suggestions? public static function arrayCollectionSort(ar:ArrayCollection, fieldName:String, isNumeric:Boolean):void…
Aravinth
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How to convert bytearray to image or image to bytearray ?

How to assign bytearray value to panel background image. If anybody have idea or experiance plz help me to overcome the problem. BRIEF EXP: I have panel control and want to load image getting from webservice as a backgroundimage. So i used…
user57404
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How to protect access="remote" functions in CFCs from snoopers?

One of the great features of CFCs is the ability to reuse the code for both a straight .cfm page and for Flex apps. One such app that I devleoped uses Flex for its charting capabilities and needs access to a 'getResults()' function in the cfc. All…
Chris Brandt
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My Error #1010 situation

Edit 3: Alright, I'm lighting up a Windows Server 2008 R2 VM, installing Flex Builder 3, and seeing if I can get a new project to compile and execute properly. News! I got the IDE up and running in the VM and I STILL got the same exact error…
newuser
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Flex dataGrid add button in datagridcolumn using ItemRenderer?

I have this code. I want to add Buttons in the second column of the data grird.
user346077
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reading simple INI file with AS3

What AS3 class should I use to read a simple property/ini file into memory to configure some settings such as colors easily for the project. format could be key=value I like to access it with this kind of API: trace (…
Tom
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How to add relative paths to FlexBuilder's build path?

Is there a way to add entries to FlexBuilder's build path that are relative? I'm going to have multiple projects that will use a shared codebase, but I'm having trouble getting them to reference that shared code. I can do it with absolute paths,…
Herms
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Identifying the nature of data encoded by FileReference object in Flex for a PNG image

I am trying to migrate a Flex based application to JavaScript and came across a file upload functionality which sends a PNG image to server. I don't have access to server code, so I am trying to mimic the Request made by the flex application. The…
vettipayyan
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Does Flex 3 support threading?

Does Flex 3 support threading? If so, are there any examples or links I could look at?
Raju
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How do you programmatically move the caret of a Flex TextArea to the end?

I'm trying to move the caret in a Flex TextArea to the end after appending some text from my code. I've looked through the reference documentation for TextArea and its underlying TextField but it appears there is no method provided to handle…
Akinwale
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How can i convert string datatype to date datatype in flex

I have to convert one string type field to date datatype in flex. What can I do solve this problem?
Nidhi
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How can I make datagrid height is equal to data content in Adobe Flex

In adobe Flex datagrid height is equally to fix height . I want to make datagrid height is depend data .
LANE
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Is it possible to do a #define in Adobe Flex?

I'm looking for a way to do something similar to a c/c++ #define in adobe flex. I'd like to have lots of different paths a project build can take depending on wither or not something was defined. Does such a thing exist in flex? I know there is ways…
Without Me It Just Aweso
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AdvancedDataGrid does not displays object properties

I have following data: var data: ArrayCollection = new ArrayCollection( [ { name: "ProductA", user: {login: "loginA", email: "emailA"} }, { name: "ProductB", user: {login: "loginB", email: "emailB"} }, …
AntonAL
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