[flexcoders] Re: Adobe SDK, why flex comps accept bind in properties and custom comps dont?

[danielvlopes]

Thanks everybody... my comp hade this code:

<?xml version="1.0" encoding="utf-8"?>
<mx:Label text="{_charNumber}"
xmlns:mx="http://www.adobe.com/2006/mxml"; initialize="init()" >
        
        <mx:Script>
                <![CDATA[       
                        
                        [Bindable]
                        private var _charNumber:String;
                        private var _maxChars:String;
                        
                        private function init():void{
                                _charNumber = _maxChars;
                        }                       
                
                        public function set maxChars(value:Number):void{
                                _maxChars = value.toString();
                        }
                        
                        public function get maxChars():Number{
                                return Number(_maxChars);
                        }                                               
                        
                        public function countChars(value:Number):void{
                                var maxChars   :Number = Number(_maxChars);     
                                                                                
        
                                _charNumber = String(maxChars - value);
                        }                                               
                ]]>
        </mx:Script>
</mx:Label>

--- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> You have some other problem.  Custom components work fine doing this.
> 
>  
> 
> How have you implemented the "max" property in the component?
> 
>  
> 
> Tracy
> 
>  
> 
> ________________________________
> 
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
> Behalf Of danielvlopes
> Sent: Friday, February 08, 2008 8:17 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: Adobe SDK, why flex comps accept bind in
> properties and custom comps dont?
> 
>  
> 
> Ops, sorry...
> The working example is this:
> <com:MyLabel id="myLabel" max="300" />
> 
> and adobe comps accept something like this (justa example):
> <mx:TextArea width="{myLabel.height}"
> 
> --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com>
> , Tom Chiverton <tom.chiverton@>
> wrote:
> >
> > On Thursday 07 Feb 2008, danielvlopes wrote:
> > > <com:MyLabel max="{myTextArea.lenght}" />
> > > <com:MyLabel max="{myTextArea.lenght}" />
> > 
> > Your 'working' and 'not working' examples are the same, and both 
> > misspell 'length'.
> > 
> > -- 
> > Tom Chiverton
> > Helping to challengingly promote vertical e-tailers
> > on: http://thefalken.livejournal.com
> <http://thefalken.livejournal.com> 
> > 
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