Hello Mike.
Im here again with this trouble. I was reading old post about handling
the MV form LDAP. But couldn''t understand very much what they were
talking about..
I did as Sharpy suggested me
I set up my model as follwoing:
External Type: Directory String
Class: com.webobjects.foundation.NSArray
Data Type: Custom - Custom
Value Class: com.webobjects.foundation.NSArray
But when I try to access the array, I get a JavaClassCastException
java.lang.String
I checked and it's raised from the
return
(com
.webobjects
.foundation.NSArray)storedValuesForKey("labeledTelephoneNumber");
I got lost here.. :S
Any idea? I must be missing something really important.
:(:'(
Thanks
Gustavo
On May 14, 2009, at 1:02 PM, Mike Schrag wrote:
i just make most things return "object" ... you'll find that
multivalue attributes can either be an NSArray OR a String depending
on whether it happens to have one value or several ... then I write
cover methods to get the "primary" (first) value to make it easier
to bind to.
On May 14, 2009, at 6:38 AM, Gustavo Pizano wrote:
---------- Forwarded message ----------
From: Gustavo Pizano <[email protected]>
Date: Thu, May 14, 2009 at 12:35 PM
Subject: Re: handling multivalues attributes
To: sharpy <[email protected]>
mm
Value Class:?/ where is that one?
On Thu, May 14, 2009 at 12:33 PM, Gustavo Pizano <[email protected]
> wrote:
WOW thanks a lot.. so far I think this will be read only.... but I
must be prepared for write also... :S .... freaking out...
Gus
On Thu, May 14, 2009 at 12:31 PM, sharpy <[email protected]> wrote:
Hi Gus,
A quick look at one of our models shows the following for a multi
value attribute:
External Type: Directory String
Class: com.webobjects.foundation.NSArray
Data Type: Custom - Custom
Value Class: com.webobjects.foundation.NSArray
Note: I've used this for reading only, no idea if the above works
for writes..
Sharpy.
(forgot to include the list first time around)
On 14/05/2009, at 7:53 PM, Gustavo Pizano wrote:
Hello well, I didn't get this one.. my LDAP schema has a multi
value attribute in one of its classes., I was told that the LDAP
returns an array with those values... but the EOModel when imported
just sets as external type of those attributes as IA5 String.
I was reading a LONG post about LDAP, and found out that they were
talking about a EOModel that has some multivalues... but I never
saw the model on the emails.. maybe if I can get that model also,
or if someone could explain me how to handle those multy value
attributes.
I also read in and old post also that if I change the external
type to be NSArray the problem is gone. But I tried, and well what
should I change the external type, the class, or the Data Type... I
thought it was the class.. so I put NSArray.. or
com.webobjects.foundation.NSArray; but then what to put in the
other fields?
thanks
Gustavo
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