RE: [Flashcoders] Setting up loadVars onLoad handler within custom class
>>I tend not to use Delegate and go for this easier/cleaner alternative
>>this.my_mc.onRelease = function ( ) {
I now tend to not use anonymous functions like you have and use Delegate
instead. Anonymous functions are bad practice in my opinion. I think
your idea is actually messier than Delegate, no offense. At least in
AS3, neither "'trick" is necessary any more.
Jason Merrill
Bank of America
GT&O Learning & Leadership Development
eTools & Multimedia Team
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Re: [Flashcoders] Setting up loadVars onLoad handler within custom class
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.
>
>
>
> 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");
> }
> }
> }
>
>
>
>
>
> -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);
> }
> }
> ___
> Flashcoders@chattyfig.figleaf.com
> To change your subscription options or search the archive:
> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>
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> Premier Authorized Adobe Consulting and Training
> http://www.figleaf.com
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>
> ___
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> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>
> Brought to you by Fig Leaf Software
> Premier Authorized Adobe Consulting and Training
> http://www.figleaf.com
> http://training.figleaf.com
>
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Re: [Flashcoders] Setting up loadVars onLoad handler within custom class
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.
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");
}
}
}
-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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RE: [Flashcoders] Setting up loadVars onLoad handler within custom class
Hi Daniel,
Just something like this.
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");
}
}
}
-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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RE: [Flashcoders] Setting up loadVars onLoad handler within custom class
To learn more about Delegate I'd suggest you read the following :
http://osflash.org/flashcoders/as2
Alain
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rákos Attila
Sent: 4 juin 2007 10:32
To: Daniel Glue
Subject: Re: [Flashcoders] Setting up loadVars onLoad handler within custom
class
Where did you instantiate LoadVars? I don't see it anywhere. But it almost
doesn't matter, since you will have scoping problems, look after some kind
of delegation (eg. mx.utils.Delegate).
Attila
DG> Hey there, I am creating a custom class with a loadVars object that
DG> gets data from a web page. My problem is I can't get my loadVars
DG> object to load! I think I am setting the onLoad handler in the wrong
DG> place. Might anyone have any ideas how I set this inside my custom
DG> class?
DG>
DG> Thanks in advance guys!
DG> Danny
DG>
DG>
DG> Here is my code:
DG>
DG> Class VersionChecker{
DG> private var my_lv:LoadVars;
DG>private var xmlAdd:String;
DG> private var browserType:String;
DG> private var ipAddress:String;
DG>
DG>
DG> //receives url to connect to sets onLoad handler
DG> public function VersionCheck(xmlAddy:String {
DG> xmlAdd = xmlAddy;
DG> my_lv.onLoad = function(success:Boolean) {
DG> if (success) {
DG> trace("loaded");
DG> browserType = this.browser;
DG> ipAddress = this.ip;
DG> } else {
DG> trace("load failed");
DG> }
DG> };
DG> startCheck();
DG> }
DG>
DG> private function startCheck() {
DG> trace("version checker starting to check:"+xmlAdd);
DG> my_lv.load(xmlAdd);
DG> }
DG> }
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RE: [Flashcoders] Setting up loadVars onLoad handler within custom class
Hi Daniel, Don't you have this line in your code my_lv = new LoadVars(); ? If you don't have this, your loadvars will not work. Bye Daniel Portilla Heras ___ Flashcoders@chattyfig.figleaf.com To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
RE: [Flashcoders] Setting up loadVars onLoad handler within custom class
Where is your new LoadVars() statement for the my_lv variable?
Also, this:
public function VersionCheck(xmlAddy:String {
Should throw a compiler error
Jason Merrill
Bank of America
GT&O Learning & Leadership Development
eTools & Multimedia Team
>>-Original Message-
>>From: [EMAIL PROTECTED]
>>[mailto:[EMAIL PROTECTED] On Behalf
>>Of Daniel Glue
>>Sent: Monday, June 04, 2007 10:21 AM
>>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);
>> }
>>}
>>___
>>Flashcoders@chattyfig.figleaf.com
>>To change your subscription options or search the archive:
>>http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>>
>>Brought to you by Fig Leaf Software
>>Premier Authorized Adobe Consulting and Training
>>http://www.figleaf.com http://training.figleaf.com
>>
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Re: [Flashcoders] Setting up loadVars onLoad handler within custom class
Where did you instantiate LoadVars? I don't see it anywhere. But it
almost doesn't matter, since you will have scoping problems, look
after some kind of delegation (eg. mx.utils.Delegate).
Attila
DG> Hey there, I am creating a custom class with a loadVars object that
DG> gets data from a web page. My problem is I can't get my loadVars
DG> object to load! I think I am setting the onLoad handler in the wrong
DG> place. Might anyone have any ideas how I set this inside my custom
DG> class?
DG>
DG> Thanks in advance guys!
DG> Danny
DG>
DG>
DG> Here is my code:
DG>
DG> Class VersionChecker{
DG> private var my_lv:LoadVars;
DG>private var xmlAdd:String;
DG> private var browserType:String;
DG> private var ipAddress:String;
DG>
DG>
DG> //receives url to connect to sets onLoad handler
DG> public function VersionCheck(xmlAddy:String {
DG> xmlAdd = xmlAddy;
DG> my_lv.onLoad = function(success:Boolean) {
DG> if (success) {
DG> trace("loaded");
DG> browserType = this.browser;
DG> ipAddress = this.ip;
DG> } else {
DG> trace("load failed");
DG> }
DG> };
DG> startCheck();
DG> }
DG>
DG> private function startCheck() {
DG> trace("version checker starting to check:"+xmlAdd);
DG> my_lv.load(xmlAdd);
DG> }
DG> }
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