[Newbies] Re: Beginners Digest, Vol 22, Issue 9
andy.burnett at knowinnovation.com
Mon Feb 11 19:32:23 UTC 2008
@Yoshiki (and everyone else)
Thanks very much for the suggestions about using the self halt and
dragging onto a workspace - that is very helpful.
The E-Toy Outliner is a small example application - not sure if it is
in all images. Try searching for Outliner in the classes. I am hoping
to extend it so that it can save data to a web server etc. It will be
an interesting test as my knowledge develops.
I found another solution to getting a handle on an object that was
dragged from a flap. If I inspect the object and then execute
something like Temp1 := self (in the inspector bottom pane), I then
have a handle on it via a global variable. This also led me to learn
that Smalltalk removeKey: Temp1 - let's me tidy up the dictionary.
Finally, I have started a blog called
The idea is that it will capture my 'hmms' and 'ahhs' as I go through
the process. I only mention this in case it is of use/interest to
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