RE: [flexcoders] How come this code does not work

Tue, 30 Aug 2005 08:05:22 -0700

Title: Message
I have changed it a little bit
As mentioned, I wouldn't pass a reference too.
I used the Application creationComplete to assign the value from SO, if undefined it will return an empty string
I created the SO in the class constructor
 
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="*" creationComplete="ti1.text=fna.getName();">
<firstsharedobjectas id="fna"/>
 
<mx:Label id="label2" text="Enter Name:" />
<mx:TextInput id="ti1" password ="true"/>
<mx:Button label="Store Name" click="fna.storeName(ti1.text)" />
 
<mx:Button label="Show SO value" click="alert(fna.getName())" />
</mx:Application>
 
firstsharedobjectas.as
-----------------------
// ActionScript Document
class firstsharedobjectas
{
  public var mySO:SharedObject;
 public var welcomeMessage:String;
 
  public function firstsharedobjectas(){
   mySO = SharedObject.getLocal("mydata");
   }
 
 public function getName() {
   var r = mySO.data.name == undefined ? '' : mySO.data.name;
  return r;
 }
 
 public function storeName(val) {
   mySO.data.name = val;
   mySO.flush();
 }
}
 
 
Philippe Maegerman

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Battershall, Jeff
Sent: mardi 30 août 2005 16:52
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] How come this code does not work

I've not done a lot of work with Shared Objects, but some things are amiss with your class definition.  Your storeName() function has a reference to an external object - breaks encapsulation. 
 
At minimum, your storeName function should accept the string you're trying to store.
 
public function storeName(s:String) {
 mySO.data.name = s;
 mySO.flush();
}
 
<mx:Button label="Store Name" click="fna.storeName(fnewview.ti1.text)" />
 
Jeff
-----Original Message-----
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: Tuesday, August 30, 2005 10:30 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How come this code does not work

Ok I am trying to link this code to a seperate .as file and have been unable to do so as far as getting the shared object to work here is the code for the mxml file.
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" initialize="fna.initApp()"  xmlns="*">
<firstsharedobjectas id="fna" fnewview="{this}"/>
<mx:Script>
public var mySO:SharedObject;
public var welcomeMessage:String;
 
 
</mx:Script>
<mx:Label id="label1" text="{welcomeMessage}" />
<mx:Label id="label2" text="Enter Name:" />
<mx:TextInput id="ti1" password ="true"/>
<mx:Button label="Store Name" click="fna.storeName()" />
</mx:Application>
 
Here is the code for the .as file
// ActionScript Document
 
class firstsharedobjectas
{
 public var fnewview:Object;
 public var mySO:SharedObject;
public var welcomeMessage:String;
 
 public function firstsharedobjectas()
 {
 

  
  }
public function initApp() {
 mySO = SharedObject.getLocal("mydata");
 welcomeMessage = "Hello " + getName();
}
 
public function getName() {
 return mySO.data.name;
}
 
public function storeName() {
 mySO.data.name = fnewview.ti1.text;
 mySO.flush();
}
}


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