I tend not to use Delegate and go for this easier/cleaner alternative
private var scope : ClassName = this ;
this.my_mc.onRelease = function ( ) {
scope.doSomething ( "great!" ) ;
}
function doSomething ( id : String ) {
trace("what's my id: " + id ) ;
}
On 6/4/07, Daniel Glue <[EMAIL PROTECTED]> wrote:
Thanks everyone, I've been reading through the article on scope and
using the Delegate Class that Alain reccomended which was very useful
and had just come round to code a very similar solution as written out
by Fernando, thanks everyone!
Danny
On 04/06/07, Fernando Castillo <[EMAIL PROTECTED]> wrote:
> Hi Daniel,
>
> Just something like this.
>
>
> <code>
> import mx.utils.Delegate;
> class VersionChecker{
> private var my_lv:LoadVars;
> private var xmlAdd:String;
> private var browserType:String;
> private var ipAddress:String;
>
> public function VersionChecker(xmlAddy:String) {
> my_lv = new LoadVars();
> my_lv.onLoad = Delegate.create(this, onXMLLoad);
> xmlAdd = xmlAddy;
> startCheck();
> }
>
> private function startCheck() {
> trace("version checker starting to check:"+xmlAdd);
> my_lv.load(xmlAdd);
> }
>
> private function onXMLLoad(success:Boolean):Void {
> if(success){
> trace("OK");
> }else{
> trace("ERROR");
> }
> }
> }
>
> </code>
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Daniel
Glue
> Sent: lunes, 04 de junio de 2007 16:21
> To: Flashcoders@chattyfig.figleaf.com
> Subject: [Flashcoders] Setting up loadVars onLoad handler within custom
> class
>
> Hey there, I am creating a custom class with a loadVars object that
> gets data from a web page. My problem is I can't get my loadVars
> object to load! I think I am setting the onLoad handler in the wrong
> place. Might anyone have any ideas how I set this inside my custom
> class?
>
> Thanks in advance guys!
> Danny
>
>
> Here is my code:
>
> Class VersionChecker{
> private var my_lv:LoadVars;
> private var xmlAdd:String;
> private var browserType:String;
> private var ipAddress:String;
>
>
> //receives url to connect to sets onLoad handler
> public function VersionCheck(xmlAddy:String {
> xmlAdd = xmlAddy;
> my_lv.onLoad = function(success:Boolean) {
> if (success) {
> trace("loaded");
> browserType = this.browser;
> ipAddress = this.ip;
> } else {
> trace("load failed");
> }
> };
> startCheck();
> }
>
> private function startCheck() {
> trace("version checker starting to check:"+xmlAdd);
> my_lv.load(xmlAdd);
> }
> }
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Brought to you by Fig Leaf Software
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