Sort Array with Objects
Sort array by properties ID. Array have only VideoDTO objects.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | var data_arr:Array = []; var k:int = 0; while ( k < 20) { data_arr[k] = new VideoDTO(String(Math.random()*5),Math.random()*10+5,"img","title"); trace(data_arr[k]); k++; } data_arr.sortOn("ID", [Array.NUMERIC]); trace("==============="); k = 0; while ( k < 20) { trace(data_arr[k]); k++; } |
VideoDTO class
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | package { public final class VideoDTO { private var _id:String; private var _engine:int; private var _imageURL:String; private var _title:String; private var _duration:int; private var _views:int; private var _rating:Number; /*------------------------------------ Constructor ------------------------------------*/ public function VideoDTO($id_:String, $engine_:int, $imageURL_:String, $title_:String = "", $duration_:int = -1, $views_:int = -1, $rating_:Number = -1):void { _id = $id_; _engine = $engine_; _imageURL = $imageURL_; _title = $title_; _duration = $duration_; _views = $views_; _rating = $rating_; } /*------------------------------------ Public methods ------------------------------------*/ public function duplicate():VideoDTO { return new VideoDTO(_id, _engine, _imageURL, _title, _duration, _views, _rating); } public function get ID():String { return _id; } public function get engine():int { return _engine; } public function get imageURL():String { return _imageURL; } public function get title():String { return _title; } public function get duration():int { return _duration; } public function get views():int { return _views; } public function get rating():Number { return _rating; } public function toString():String { return "[ VideoDTO id='" + _id + "' title='" + _title + "' engine='" + _engine + "' imageURL='" + _imageURL + "' duration='" + _duration + "' views='" + _views + "' ]"; } public function dtoDestroy():void { trace("destroy VideoDTO = " + _title); _id = null; _engine = 0; _imageURL = null; _title = null; _duration = 0; _views = 0; _rating = 0; } } } |

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