David LeBer reBeLog

Key Value Coding – it’s one of the reasons WebObjects is so much fun.
The Basics
For those uninitiated, KVC allows your code to access method, attributes, or variables in your classes using string keys. When you are binding to a WOElement like WOString in WebObjects Builder you are using KVC (WOString, in-case you didn’t know, is [...]

New PowerBooks… They max out at 1.67GHz G4.
Decent speed bump, and some nifty new technologies – scrolling trackpad for instance. Hopefully this will quell the G5 PB rumours for a week or two… Oh, I forgot about the conspiracy theorists.

I wrote about programatically creating WODisplayGroups here. In that example I use a find() method to explicitly do a fetch, and those objects were assigned to the the WODisplayGroup.objectArray().
That is just my preferred way of handling the object fetch, but of course it is not the only way. If you wanted to emulate what happens [...]

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Where-oh-where are all the tunes?