Adding and removing components by changing state : State « Effects « Flex

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Flex » Effects » State Screenshots  Adding and removing components by changing state            <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical">     <mx:states>         <mx:State name="newTextInput">             <mx:AddChild relativeTo="{vbox}">                 <mx:TextInput id="textinput" />             </mx:AddChild>         </mx:State>     </mx:states>     <mx:VBox id="vbox">         <mx:CheckBox id="checkbox1" label="One" />         <mx:CheckBox id="checkbox2" label="Two" />         <mx:Button id="button" label="Click" click="currentState='newTextInput'" />     </mx:VBox> </mx:Application>                                                     Related examples in the same category 1. Add child to State 2. Add child before in a State 3. Add child to position in a State 4. Add or remove children 5. Using different creation policies 6. Setting overrides on component properties 7. Change the enabled property for two Button controls, setting one false, and the other true 8. View defining two states 9. View States 10. Setting event handlers with State 11. Change control property in state changing 12. Remove a child in state changing 13. Create State based on existing State 14. Set current state to null 15. Change control color in State 16. Add child relative to an existing control in State 17. Use two statements in click event inline 18. Add child and change property when state changed 19. Change view state 20. Creating a simple view state 21. Set Transition state 22. Two statements in the click attribute 23. Adding and removing components with State 24. Adding and removing components in State with RemoveChild 25. Applying states 26. Using states to control the display of the popup component. 27. Validate either a United States ZIP code or a Canadian postal code 28. Define States 29. States Event Handlers 30. States Includes and Excludes 31. Deferred view state, and you cannot access it until after the first switch to the Deferred view state 32. Use the Reset button to restore the collection view to its original state.