Irrational Exuberance

You are writing a comment about Epic PyObjc, Part 4: Drag & Drop, Multiple Nibs, here is a quick summary:

In this fourth segment of the Epic PyObjC tutorial we take a look at implementing drag and drop in two different ways, as well as using multiple nibs in one application. This is the final segment of Epic PyObjC that focuses on this project; the fifth one will be a collection of resources about continuing with Cocoa and PyObjC.

You are responding to this comment written by Joe Strout on October 3rd 2008, 22:10.

After carefully going over part 2 again, I thought I would at least be able to change the label in the new window to show the article ID by binding it to "rowDict.article.id" instead of "rowDict.name". But no dice: this produces the runtime error "KeyError: 'NSUnknownKeyException - [<MWRowWindowController 0x3c3250> valueForUndefinedKey:]: this class is not key value coding-compliant for the key values.'"

Can someone share a clue?

Please be aware that comment forms go stale after one hour.

@@ ruby
def a (b, c):
  b * c
end
@@

 ### This is an h3 title
#### This is an h4 title
**this is bold**
*this is italics*

1. This is an
2. ordered list

* And an unordered
* list too

[this is a link](http://www.lethain.com/ "Lethain")