comparing objects in a collection
Janet Abdul-Karim
jn_karim at yahoo.com
Mon Feb 3 03:19:06 UTC 2003
I am trying to find a certain value in a collection. does something if true or does something if false and for some reason it always evaluates to false and I know its there. Any help would be great
sample code.
findAccount: accountNumber
"Find the account with the argument number"
self do:[:element | element number == accountNumber
ifTrue:([Transcript show: element;cr])
ifFalse:([Transcript show: 'No such account exists in this portfolio';cr])].
element is an object that has number as a method
---------------------------------
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/squeak-dev/attachments/20030202/b6f725a4/attachment.htm
More information about the Squeak-dev
mailing list
|