flex3

From what I know the whole idea behind having collection classes is introduce extra wrapper methods which will be handy for developers. Then why does ArrayCollection in Flex not seem to have some methods that array has. ArrayCollection does not have a copy, concat, join or splice methods which return a new array so we need to do the copy manually? Or I am missing something in here? Thanks. You're right, the methods are not there. There is no published reason for the decision, that I can find. If I had to guess, and this is only a wild guess, I would say that the business side of things

Well i have an adobe air which runs vlc-player at background as service. i check that in Windows Task Manager , the service runs when air application launches. here is the code processArgs.push("--extraintf"); processArgs.push("rc"); //Remote control processArgs.push("--rc-fake-tty"); //Use terminal as output processArgs.push("screen://"); processArgs.push(":screen-fps=15"); processArgs.push(":screen-caching=100"); processArgs.push(":sout=#transcode{venc=x264{bframes=0,nocabac,ref=1,nf,level=13,crf=24,partitions=none},vcodec=h264,fps=15,vb=3000,width=800,height=600,acodec=none}:duplicate{dst

In Flex 3, I've created a ComboBox within an MXML component similar to the following: <mx:ComboBox id="comboBox" dataProvider="{_choices}" /> <mx:Script> <![CDATA[ import mx.collections.ArrayCollection; // etc... public function get choices():ArrayCollection { return _choices; } [Bindable] private var _choices:ArrayCollection = new ArrayCollection( [ { data: "ALL", label: "All" } ] ); // etc... ]]> </mx:Script> </mx:HBox> In the parent MXML application, I'm modifying the contents of the choices property: myComponentId.choices.removeAll(); myComponentId.choices.addItem({data: "NY", label: "New

I am trying to set the row background color for the advanced data grid control in Flex 3. Does anyone know if this is possible using a style function. Currently my style function looks like: public function myStyleFunc(data:Object, col:AdvancedDataGridColumn):Object { if (data["status"] == "PRICING") return {color:0xFF0000 , fontWeight:"bold" , backgroundColor:0xFF0000}; // Return null if the Artist name does not match. return null; } However the background color does not change. I have heard on the grape vine that I may need to override some methods to enable the background color property.

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 this. One approach I've tried is to set focus to the text area and dispatch a KeyUp KeyboardEvent with the event's key code set to the "End" key, but this doesn't work. Any ideas on how to do this? Thanks. Try this textArea.selectionBeginIndex = textArea.length; textArea.selectionEndIndex = textArea.length; For people looking for the Spark component way to