[Newbies] asUppercase doesn't work
joseph.alotta at gmail.com
Wed Mar 8 21:07:15 UTC 2017
It works for me (I did this in the workspace) :
'test' class ==> ByteString
'test' asUppercase ==> ‘TEST'
It is difficult to tell from your email what is the problem. I would recommend that you test little things like
this in a workspace window. I am suspecting that your method is not being called in the way you think it is.
> On Mar 8, 2017, at 1:21 PM, alaztetik [via Smalltalk] <ml-node+s1294792n4937922h31 at n4.nabble.com> wrote:
> Hi everbody,
> It is nice to be here with you. This is my first post and I'm very excited!
> I'm reading "Squeark by Example" book and encountered an interesting error.
> I created a method named "testString" and here is its content:
> ^self asUppercase, '!'.
> When I test it, it doesn't work and gives this error: doesNotUnderstand:#asUppercase.
> But when I replace the text:
> ^self opy asString translateToUppercase, '!'
> It works! Where am I making a mistake?
> If you reply to this email, your message will be added to the discussion below:
> To start a new topic under Squeak - Beginners, email ml-node+s1294792n107673h12 at n4.nabble.com
> To unsubscribe from Squeak - Beginners, click here.
View this message in context: http://forum.world.st/asUppercase-doesn-t-work-tp4937922p4937934.html
Sent from the Squeak - Beginners mailing list archive at Nabble.com.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Beginners