Re: Strange behaviour KeyValueCoding
Re: Strange behaviour KeyValueCoding
- Subject: Re: Strange behaviour KeyValueCoding
- From: Art Isbell <email@hidden>
- Date: Tue, 4 Mar 2003 10:41:43 -1000
On Tuesday, March 4, 2003, at 03:02 AM, Kamal Shah wrote:
com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException:
valueForKey(): lookup of unknown key: 'usrId'. This class does not have
an instance variable of the name usrId or _usrId, nor a method of the
name usrId, _usrId, getUsrId, or _getUsrId
When I see this error, I usually do a project-wide find on "usrId". I
usually find a dynamic element with a key bound to usrId yet no
component instance variable or method named "usrId". Did the error
message not specify which class was involved?
Art
http://homepage.mac.com/aisbell/
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