It is actually private. The cause might be different. We have a Flex /CF7
installation and there is a file in ColdFusion 7 called gateway-config.xml,
and with an entry called "lowercase-keys". This seems to explain what we
are seeing.
I just don't remenber where I read that we should expect an attribute
name equal to the getter in Java.
Here an extract of gateway-config.xml:
<!-- Determines how complex objects/generic class data types are to
be
handled by the gateway. The two options are Classic or Flex.
Classic mode performs shallow serialization on all non-static
fields
for classes implemeting java.io.Serializable.
Flex mode uses improvements made for Flex's RemoteObject feature
and performs deep serialization on fields with bean accessors for
any
class. -->
<serialization>Classic</serialization>
<!-- ActionScript 1.0 and ColdFusion use case insensitive data
structures
to store associative arrays, objects and structs - the Java
representation
of these datatypes requires a case-insensitive Map, which the
gateway
achieves by looking up all keys in lowercase. If case
insensitivity is desired
then this setting should be set to true. ActionScript 2.0 is now
case sensitive,
but setting this to true will allow ColdFusion to look up keys
case insensitively, and
will not actually change the case of the keys. For AS 2.0 to
java this should be false,
since both are case sensitive. -->
<lowercase-keys>true</lowercase-keys>
By the way, we set it to true to get the same case that in Java, which is
actually the contrary of what it says in the file
"Matt Chotin" To: [email protected]
<[EMAIL PROTECTED]> cc:
Sent by: Subject: RE: [flexcoders] How
to handle a returned Java
[email protected] Collection in Flex -
RemoteObject call
08/18/2005 02:19 AM
Please respond to
flexcoders
Sorry, I don't know what might be going on here. Sounds like a
bean-mapping issue though. Maybe your sDesc was public?
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of [EMAIL PROTECTED]
Sent: Monday, August 08, 2005 2:24 PM
To: [email protected]
Subject: RE: [flexcoders] How to handle a returned Java Collection in Flex
- RemoteObject call
Hi Matt,
I used XMLObjectOutput and found out that the name returned in the result
was 'sdesc'. I think I was confused by the fact that I was expecting 'Desc'
or 'desc', which is the getter name for this attribute --getDesc- in the
Java VO. However, it is returning the name of the attribute itself but all
lower case. The original name in Java is 'sDesc', which I originally tried
as well.
Any comments on this?
"Matt Chotin" To:
[email protected]
<[EMAIL PROTECTED]> cc:
Sent by: Subject: RE: [flexcoders]
How to handle a returned Java
[email protected] Collection in Flex -
RemoteObject call
08/05/2005 07:45 PM
Please respond to
flexcoders
Yep, use fdb or FlexBuilder's debugger or the XMLObjectOutput in the extras
folder or one of the dump utilities that people have been mentioning over
the last few days.
Matt
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of [EMAIL PROTECTED]
Sent: Friday, August 05, 2005 10:36 AM
To: [email protected]
Subject: RE: [flexcoders] How to handle a returned Java Collection in Flex
- RemoteObject call
Thanks Matt, that makes sense. However, it still doesn't work. It might be
coming with a different name. Is there any way to display the object and
the name of its attributes?
Thanks,
-Oscar.
"Matt Chotin" To:
[email protected]
<[EMAIL PROTECTED]> cc:
Sent by: Subject: RE: [flexcoders]
How to handle a returned Java
[email protected] Collection in Flex -
RemoteObject call
08/05/2005 12:41 AM
Please respond to
flexcoders
It's not getProperty("desc") for normal arrays, only when being used for a
TreeDatatProvider. Try oItem.desc and see if that works.
Matt
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of [EMAIL PROTECTED]
Sent: Thursday, August 04, 2005 1:33 PM
To: [email protected]
Subject: RE: [flexcoders] How to handle a returned Java Collection in Flex
- RemoteObject call
Sorry for the late response, I actually got it closer to what I need. I can
see the collection that the Remote Object is returning in a ComboBox.
However, I can see all attributes listed in the ComboBox separated by
commas. I only want to show one of them, the Description. So I figured I
will use labelField or labelFuntion, but didn't work. This is what I have:
Any ideas?
Server side:
public class LookupManager {
...
public Collection getTheList() {
// Set up default response
Collection response = null;
response = theList // gets the list from a Service
return response;
}
...
}
client side:
<mx:Script>
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