On value commit in a TextArea, display value by reference its id : TextArea « Components « Flex

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Flex » Components » TextArea Screenshots  On value commit in a TextArea, display value by reference its id     <?xml version="1.0" encoding="utf-8"?> <mx:Application     xmlns:s="library://ns.adobe.com/flex/spark"      xmlns:mx="http://www.adobe.com/2006/mxml">     <mx:Script>         import mx.controls.Alert; public function         showMsg(msg:String):void {              Alert.show(msg);          }     </mx:Script>     <mx:Panel title="Profile" verticalCenter="0" horizontalCenter="0">         <s:Label text="Profile Summary" fontWeight="bold" />         <mx:TextArea id="aboutYou" textAlign="center" width="100%" height="40" valueCommit="showMsg(aboutYou.text)" />     </mx:Panel> </mx:Application>                  Related examples in the same category 1. Retrieving the current color of the TextArea programmatically 2. Button Click event sets TextArea test 3. Binding data between TextInput and TextArea 4. Update TextArea with an ActionScript function when clicking the Button 5. Use click event to change the TextArea control's background color 6. Introspect Button control and prints details to TextArea controls 7. Creating a TextArea control with 8. Pop up a TextArea control. 9. Add click event for TextArea 10. Set style for TextArea vertical scrollbar 11. Set text value to TextArea with MXML 12. HTML text inside TextArea 13. Value inside curly braces {} binds the text property of a TextArea control 14. Introspects the Button control and prints the details to TextArea controls: 15. Set font style for TextArea and Button 16. Use FormItem to wrap TextArea 17. Not editable TextArea 18. Introspect a TextArea for its method name and return type 19. TextArea control is the binding destination, and both input1.text and input2.text are its binding sources 20. Bind a source to TextArea 21. Enter text in TextInput control, text is converted to upper case as it is copied to TextArea 22. TextArea is for long text 23. Synchronize TextInput and TextArea with data binding 24. Creating a TextArea control in MXML by using the tag 25. Add a block of TLF-formatted text to the TextArea control 26. TextArea Styles 27. difference between correctly and incorrectly applying a non-inheriting style property to a pair of TextArea controls 28. Use styled text inside an MX TextArea control 29. TextArea Control 30. TextArea slowly wipes in on mouseDown 31. Using enterState and exitState events to update two TextArea controls with the name of the new state and of the old state 32. Get text indexes