My approach would be to load all the rows and parse the // characters as a
column, get a count of rows where that column is not empty, and then delete
them.
--- In flexcoders@yahoogroups.com, "~[TM3]~[Dev]At0ng[/Dev]~[/TM3]~"
<atong...@...> wrote:
>
> I recently have this code from gotoandlearnforums to parse datas
> separated with commas from a text file but the problem is I dunno (I
> really had no idea how) how to exclude rows that begins with a double
> slashes (//), hope someone can help me with this. Parsing datas is ok
> but excluding rows is not private function init(e:Event):void
> { //load the data var loader:URLLoader = new
> URLLoader(new URLRequest("stuff.txt"));
> loader.addEventListener(Event.COMPLETE, parseData); }
> private function parseData(e:Event):void {
> var txt:String = e.target.data; var rows:Array =
> txt.split("\r\n");//split the string into rows
> var temp:Array = new Array(); for(var i:int =
> 0; i<rows.length; i++) { //you would include
> an if statement here to not include lines that begin with //
> var columns:Array = rows[i].split(",");//split each row into columns
> temp.push({id:columns[0],name:columns[1],position:columns[2]});
> } ac = new ArrayCollection(temp)
>
