Dynamic text And Scrollbar

/ Published in: ActionScript 3
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If your using dynamic text and AS3's built in scroll bar. Sometimes it won't activate, ie. no scrollbar. You must update the scrollbar after the text has been loaded. Sometimes you only want the scrollbar to show up when needed and hide when not.

Copy this code and paste it in your HTML
  1. //mytext_scroll is the name of the scrollbar I'm using
  3. mytext_scroll.update();
  4. //---------------------------------------------------------
  5. //---------------------------------------------------------
  7. mytext_scroll.update(); //You must update first
  9. if (mytext_scroll.enabled == false) //Then check to see if needed
  10. {
  11. mytext_scroll.visible = false;
  12. }else{
  13. mytext_scroll.visible = true;
  14. };

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