MACROMEDIA FLASH REMOTING MX-USING FLASH REMOTING FOR FLASH MX 2004 ACTIONSCRIPT 2.0 Use Manual page 50

// handles the results from the request to getCustomers() method of the
service
function onCustomerData( re:ResultEvent ):Void {
// update customer grid
var rs:mx.remoting.RecordSet = mx.remoting.RecordSet( re.result );
rs.setDeliveryMode( "onDemand" );
totalRec_txt.text = String( rs.length );
customers_grd.dataProvider = rs;
customers_grd.selectedIndex = 0;
updateDetails();
}
// handles the display of the fault information related to the customer data
request
// to the user
function onCustomerDataFault( fault:FaultEvent ):Void {
// notify the user of the problem
Alert.show( "Couldn't retrieve customer data.", "Error", Alert.OK, this );
mx.remoting.debug.NetDebug.trace({level:"None", message:"There was a
problem: " + fault.fault.faultstring });
}
// handles the display of the fault information related to the category data
// request to the user
function onCategoryDataFault( fault:FaultEvent ):Void {
// notify the user of the problem
Alert.show( "Couldn't retrieve category data.", "Error", Alert.OK, this );
mx.remoting.debug.NetDebug.trace({level:"None", message:"There was a
problem: " + fault.fault.faultstring });
}
private var custService:Service;
private var customers_grd:DataGrid;
private var custCat_cmbo:ComboBox;
private var custInfo_txt:TextArea;
private var totalRec_txt:TextInput;
private var totalSales_label:Label;
private var custLogo_ldr:Loader;
private var initialized:Boolean;
}
CustomerInfoFormAPI()
The
CustomerInfoFormAPI()
method to initialize the Form super class. It also calls the
initialize Flash Remoting debug support and sets the
to later code that initialization has not been completed. Then it calls the constructor for the
Service object to create a reference (
submits an empty string for the
established by the following
which you open to run the application:
<param name="flashvars" value="gatewayUrl=http://localhost:8300/flashservices/
gateway/"/>
50 Chapter 2: Using Flash Remoting ActionScript
function is the constructor for the class. It calls the
), to the
custService
parameter because the gateway connection is
gatewayUrl
parameter in the CustomerInfoExampleAPI.html file,
flashvars
NetDebug.initialize()
variable to
initialized
service. The constructor
customerData
super()
method to
to indicate
false