RE: [flexcoders] Remote objects and when they exist
isAdmin is a function... So you need to use parentheses () to invoke it,
even when there are no arguments.
public function loadPerms():Void
{
srvPermissions.isAdmin()
}
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of mehere_straker
Sent: Monday, September 19, 2005 11:13 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Remote objects and when they exist
Hi,
I am quite new to Flex and action script, but have a problem I hope
someone out there can help with...
I have a class which is a mxml file called Permissions.
The idea is that when the Flex app starts up, it goes off to a
Coldfusion CFC via a RemoteObject and gets the various rights of the
current loggin and loads them in to an application wide scope to be
avalible to the application.
Example Code:
==
!-- in the root mxml file --
function appInit():Void{
var bob = new com.classes.Permissions;
_global.permissions = bob.loadPerms(); }
==
!-- in the Permissions.mxml --
mx:RemoteObject id=srvPermissions
source=[my source]
fault=srvFaultHandle(event.fault.faultstring)
showBusyCursor=true
mx:method name=isAdmin result=isAdminResult(event)/
/mx:RemoteObject mx:Script
![CDATA[
public function loadPerms():Void{
srvPermissions.isAdmin
}
private function isAdminResult(event):Void{
trace(function isAdminResult(event) -- You got a Result!);
}
private function srvFaultHandle(message:String):Void{
trace(ERROR:: + message);
}
]]
/mx:Script
===
From what I can see, putting various traces all over the place, even
though I have created a object of class permissions, it doesn't exist,
and when I (try) and fire the remote object, nothing happens, not in the
error handler or event handler.
Can anyone see what I am doing wrong?
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Re: [flexcoders] Remote objects and when they exist
true
that was a typo in my example.
I seem to have got it going by doing an init() on bob
I *think* this may be something to do with that my root MXML element
is mx:Box
What do use for the root element if you are writing a MXML file as a class?
On 9/21/05, Peter Farland [EMAIL PROTECTED] wrote:
isAdmin is a function... So you need to use parentheses () to invoke it,
even when there are no arguments.
public function loadPerms():Void
{
srvPermissions.isAdmin()
}
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of mehere_straker
Sent: Monday, September 19, 2005 11:13 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Remote objects and when they exist
Hi,
I am quite new to Flex and action script, but have a problem I hope
someone out there can help with...
I have a class which is a mxml file called Permissions.
The idea is that when the Flex app starts up, it goes off to a
Coldfusion CFC via a RemoteObject and gets the various rights of the
current loggin and loads them in to an application wide scope to be
avalible to the application.
Example Code:
==
!-- in the root mxml file --
function appInit():Void{
var bob = new com.classes.Permissions;
_global.permissions = bob.loadPerms(); }
==
!-- in the Permissions.mxml --
mx:RemoteObject id=srvPermissions
source=[my source]
fault=srvFaultHandle(event.fault.faultstring)
showBusyCursor=true
mx:method name=isAdmin result=isAdminResult(event)/
/mx:RemoteObject mx:Script
![CDATA[
public function loadPerms():Void{
srvPermissions.isAdmin
}
private function isAdminResult(event):Void{
trace(function isAdminResult(event) -- You got a Result!);
}
private function srvFaultHandle(message:String):Void{
trace(ERROR:: + message);
}
]]
/mx:Script
===
From what I can see, putting various traces all over the place, even
though I have created a object of class permissions, it doesn't exist,
and when I (try) and fire the remote object, nothing happens, not in the
error handler or event handler.
Can anyone see what I am doing wrong?
--
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RE: [flexcoders] Remote objects and when they exist
What do use for the root element... That depends on what your mxml
component is going to do. To date, there is no faceless mxml
component to extend for non-visible work. Box is ok, Canvas is probably
the lightest weight component.
Do you have to instantiate with AS? You could declare the remoteobject
in some existing mxml file, and then do all the real work in AS, like
building the method parameters and invoking the send.
Tracy
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of David Harris
Sent: Tuesday, September 20, 2005 3:50 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Remote objects and when they exist
true
that was a typo in my example.
I seem to have got it going by doing an init() on bob
I *think* this may be something to do with that my root MXML element
is mx:Box
What do use for the root element if you are writing a MXML file as a
class?
On 9/21/05, Peter Farland [EMAIL PROTECTED] wrote:
isAdmin is a function... So you need to use parentheses () to invoke
it,
even when there are no arguments.
public function loadPerms():Void
{
srvPermissions.isAdmin()
}
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
Behalf Of mehere_straker
Sent: Monday, September 19, 2005 11:13 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Remote objects and when they exist
Hi,
I am quite new to Flex and action script, but have a problem I hope
someone out there can help with...
I have a class which is a mxml file called Permissions.
The idea is that when the Flex app starts up, it goes off to a
Coldfusion CFC via a RemoteObject and gets the various rights of the
current loggin and loads them in to an application wide scope to be
avalible to the application.
Example Code:
==
!-- in the root mxml file --
function appInit():Void{
var bob = new com.classes.Permissions;
_global.permissions = bob.loadPerms(); }
==
!-- in the Permissions.mxml --
mx:RemoteObject id=srvPermissions
source=[my source]
fault=srvFaultHandle(event.fault.faultstring)
showBusyCursor=true
mx:method name=isAdmin result=isAdminResult(event)/
/mx:RemoteObject mx:Script
![CDATA[
public function loadPerms():Void{
srvPermissions.isAdmin
}
private function isAdminResult(event):Void{
trace(function isAdminResult(event) -- You got a Result!);
}
private function srvFaultHandle(message:String):Void{
trace(ERROR:: + message);
}
]]
/mx:Script
===
From what I can see, putting various traces all over the place, even
though I have created a object of class permissions, it doesn't
exist,
and when I (try) and fire the remote object, nothing happens, not in
the
error handler or event handler.
Can anyone see what I am doing wrong?
--
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http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
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