If it were me, I would put a trace statement around the line fi_mail_amis.removeChildAt( j ); and figure out what j was when the error occurs. This should point you in the right direction.
--- In [email protected], "quantum_ohm" <[EMAIL PROTECTED]> wrote: > > Hello All, > > I'm tryin' to add some TextInputs dynamically in a FormItem by calling a > custom HBox component where the textinput is. To manage this I also create > dynamically a button in this custom component to add or remove the > corresponding component (textinput). > It's not far working but after a certain number of adds and removes, > I get the "range error: index out of bounds..." > > I've been breaking my head for two days on this and can't figure out > how to solve it. > > I would appreciate a little bit of help on this code, or maybe a link > to this kind of thing, I'm sure somebody has done this already, > but I didn't find anything on the web. > > Thx for help. > > [Bindable] > private var i:int; > private var ajout:MailAjoutHBox; > [Bindable] > private var btn_ajout:Button; > [Bindable] > private var idAjoutArray:Array = new Array(); > [Bindable] > private var idBtnArray:Array = new Array(); > > > private function minusAmisMail():void > { > > ajout.id = idAjoutArray[i]; > btn_ajout.id = idBtnArray[i]; > > btn_ajout.label = "-"+i; > > btn_ajout.addEventListener( MouseEvent.MOUSE_UP, moinsHandler ); > > } > private function moinsHandler( evt:MouseEvent ):void > { > i--; > > var s:String = evt.target.id; > var j:int = int( s.charAt(9) ); > /////here is the problem ! /////////////////////////////////// > fi_mail_amis.removeChildAt( j ); > > } > private function plusHandler( evt:MouseEvent ):void > { > > ajout = new MailAjoutHBox(); > ajout.id = "comp_ajout"+ i; > fi_mail_amis.addChild( ajout ); > idAjoutArray.push( ajout.id ); > > btn_ajout = new Button(); > btn_ajout.id = "btn_ajout" + i; > btn_ajout.label = "+"+i; > ajout.addChild( btn_ajout ); > idBtnArray.push( btn_ajout.id ); > > minusAmisMail(); > i++; > } > > private function init():void > { > > ajout = new MailAjoutHBox(); > ajout.id = "comp_ajout"+ i; > fi_mail_amis.addChild( ajout ); > idAjoutArray.push( ajout.id ); > > btn_ajout = new Button(); > btn_ajout.id = "btn_ajout" + i; > btn_ajout.label = "+"+i; > ajout.addChild( btn_ajout ); > idBtnArray.push( btn_ajout.id ); > > btn_ajout.id = idBtnArray[i]; > if ( btn_ajout.id == "btn_ajout0" ) > btn_ajout.addEventListener( MouseEvent.MOUSE_UP, plusHandler ); > > i++; > } >
