OK, so I have created this hello world service and then had WebOrb
create the code I see in the actionscript comments This:
(If using Model-View-Controller)
- Modify the constructor of the class below to accept the controller
object
- Modify response handlers to pass return values to the controller
(if not using MVC)
- Modify the constructor of the class below to accept your View object
- Modify response handlers to display the result directly in the View
I am not useing MVC so I have to use the 2nd commented option. the
problem is I am not sure what to do, someone help me?
Here is my PHP code:
<?php
class HelloWorld {
function ShowMe()
{
return "Tom Jones";
}
function ShowName($name)
{
return 'Hello ' . $name;
}
}
?>
So I have 2 methods, ShowMe and ShowName.
Here is my as code:
package comp.HelloWorld
{
import mx.rpc.remoting.RemoteObject;
import mx.controls.Alert;
import mx.rpc.events.ResultEvent;
import mx.rpc.events.FaultEvent;
import mx.rpc.AsyncToken;
import mx.rpc.IResponder;
import comp.HelloWorld.vo.*;
public class HelloWorld
{
private var remoteObject:RemoteObject;
private var model:HelloWorldModel;
public function HelloWorld( model:HelloWorldModel = null )
{
remoteObject = new RemoteObject("GenericDestination");
remoteObject.source = "comp.HelloWorld.HelloWorld";
remoteObject.ShowMe.addEventListener("result",ShowMeHandler);
remoteObject.ShowName.addEventListener("result",ShowNameHandler);
remoteObject.addEventListener("fault", onFault);
if( model == null )
model = new HelloWorldModel();
this.model = model;
}
public function setCredentials( userid:String, password:String
):void
{
remoteObject.setCredentials( userid, password );
}
public function GetModel():HelloWorldModel
{
return this.model;
}
public function ShowMe( responder:IResponder = null):void
{
var asyncToken:AsyncToken = remoteObject.ShowMe();
if( responder != null )
asyncToken.addResponder( responder );
}
public function ShowName( name:String, responder:IResponder =
null):void
{
var asyncToken:AsyncToken = remoteObject.ShowName( name);
if( responder != null )
asyncToken.addResponder( responder );
}
public virtual function ShowMeHandler(event:ResultEvent):void
{
var returnValue:Object = event.result as Object;
model.ShowMe = event.result as Object;
}
public virtual function ShowNameHandler(event:ResultEvent):void
{
var returnValue:Object = event.result as Object;
model.ShowName = event.result as Object;
}
public function onFault (event:FaultEvent):void
{
Alert.show(event.fault.faultString, "Error");
}
}
}
I get an error on: import comp.HelloWorld.vo.* (not sure what this is
or how to create it)
And here is another chunck of code that I have to modify
public virtual function ShowMeHandler(event:ResultEvent):void
{
var returnValue:Object = event.result as Object;
model.ShowMe = event.result as Object;
}
public virtual function ShowNameHandler(event:ResultEvent):void
{
var returnValue:Object = event.result as Object;
model.ShowName = event.result as Object;
}
I get an error:
(Severity and Description Path Resource Location
Creation Time Id
1119: Access of possibly undefined property ShowMe through a reference
with static type comp.HelloWorld:HelloWorldModel.
WeborbHelloworld/src/comp/HelloWorld HelloWorld.as line 95
1222790567712 8938)
On these 2 lines of code:
model.ShowMe = event.result as Object;
model.ShowName = event.result as Object;
I just want to return that stuff, what do I have to do in order to fix
the errors.
Thanks,
timgerr
