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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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How to add space between ColumnSeries in a Flex/Flash ColumnChart?

I am using the Flex ColumnChart with multiple ColumnSeries. I want to add space between the ColumnSeries bars/columns. What do I mean? If you look at the Adobe LiveDocs for ColumnChart, I have a chart similar to the 1st chart. I want to add…
jsalwen
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Flex error- White exclamation point in gray circle: What does it mean?

We have a flex app that will typically run for long periods of time (could be days or weeks). When I came in this morning I noticed that the app had stopped running and a white exclamation point in a gray circle was in the center of the app. I found…
Jason Towne
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"Definition mx.utils:Base64Encoder could not be found" in Flex Builder 3

I'm trying to edit an existing AS3 application (which was built using Flash Develop) in Flex Builder 3. The application uses Base64Encoder (using "import mx.utils.Base64Encoder"). This compiles without problems in Flash Develop but trying to build…
Dean
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Flex Interface method createAutomationIDPartWithRequiredProperties error

I'm currently creating a class that extends UIComponent in Flex 3, but when the flash builder try to compile show me some errors 1044: Interface method createAutomationIDPartWithRequiredProperties in namespace mx.automation:IAutomationObject not…
goseta
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Is there a Maven plugin to generate AS3 classes from Java for BlazeDS?

I'm looking for a maven plugin that would generate ActionScript3 classes from Java classes in order to access them by object remoting. I've seen FlexMojo but it uses the GraniteDS generator which create some problems when it comes to map Enum…
MaxouMask
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How to get HTTP status code in HTTPService fault handler

I am calling a server method through HTTPService from client side. The server is a RestFul web service and it might respond with one of many HTTP error codes (say, 400 for one error, 404 for another and 409 for yet another). I have been trying to…
Monty
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Flex - Custom Component - Percentage Width/Height

I am trying to create a Custom Flex Component using the Flex Component framework: http://www.adobe.com/livedocs/flex/3/html/help.html?content=ascomponents_advanced_3.html. All good components allow you to define their dimensions using percentage…
Hamish
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How can I get a datagrid to behave like the ctrl key is active?

I want my data grid to behave by default as if the user is holding the control key down. So when an item is clicked, then another item they are both part of the selection, clicking them again removes them from the selection. I already have…
invertedSpear
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Is there a way to listen for changes in a flash.display.DisplayObject visibility in a loaded SWF?

I'm loading an external SWF (pre-made by an other department of the company I work for) using flash.display.Loader. I then traverse the display list, register all objects and listen for added/removed events to handle future changes to the list. var…
Leeron
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How change chart height and width into 100% from code?

I'm trying to dynamically change chart height and width into 100% from action script. " chart " is ID of the chart... chart.height=100% and chart.width=100%. Is this possible?. i did not find proper method to do this.
Eranga Perera
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programmatically stream audio with NetStream

In Flex you can stream microphone audio to an FMS/Red5 server using NetStream.attachAudio, which requires a Microphone object. Is it possible to stream audio through the NetStream from somewhere other than a Microphone? For example, from a…
paleozogt
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Why does the Adobe Alchemy Tool create faster running flash byte code than the flex compiler?

I have seen a few blog entries on this and have had a discussion or two with my team mates but I would like to see what the stack overflow community thinks. So why does the Adobe Alchemy Tool create so much faster running flash byte code than the…
dennisjtaylor
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'[Inspectable]' metadata tag

Anyone can explain briefly about the [Inspectable] metadata tag. I read and could not understand in live docs. Please help me when we are going to use the [Inspectable] metadata tag? Thanks, ravi
RKCY
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How do I create a bidirectional data binding in Flex 3?

I need to bind a property to an edit control and have the control write its value back to the same property. The problem is, I'm setting the source value before the control is created:
Chris R
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Sandbox violation on second socket send

I have a Flex client using a Flash binary (TCP) socket for communication with a Java server. I have a localhost (Apache) server providing a crossdomain.xml file which is wide open just while I am testing. My code successfully loads the policy file…
Simon
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