LiveCode Forums

just made a custom control without even knowing they existed =]

Interesting, but didn't I read somewhere that accessing by short ID was significantly faster?
What do you mean they're not permanent? They won't change by themselves over time will they?

Hi Dazza,
The Round function applies to your formula, not to the result field!

Hmm... I guess I'm not making much sense!

There I fixed a quick example...
Sorry for the mess!

hmm can't see the attachement
here's a url
https://www.dropbox.com/s/1sn1j76w1ulx0 ... k.livecode

Sorry I wasn't clear. I AM using behaviors, and nested behaviors for subclasses, and setprops for property inheritance/overriding, which is very cool btw! Before you ask, I read this too, good article btw. http://www.fourthworld.com/embassy/articles/revolution_message_path.html But my question was o...

Hi all, I'm trying to make some kind of very basic interface to ease OOP in livecode. Let's say I have a card that represents a namespace, and a bunch of behavior buttons on it. I'd like to implement a contextual menu to Create New Class, Create SubClass, Delete Class, Edit Script etc (just like the...

Hehe rhinos need big windows obviously!

Hi Amigatech, This problem is known as nesting As far as I'm concerned I do my cad on rhinoceros (still only on windows) and my 3d scripting with grasshopper. You may find interesting info in the links of this post (some of them are broken) http://www.grasshopper3d.com/forum/topics/nesting-algorythm...

Actually it was very easy! I'm not sure I did everything right but I finally got it working. Now I just have to change my parser from PN to RPN and write my custom operators. Thanks for the support. https://dl.dropboxusercontent.com/u/68360154/BSS.JPG global RPNstack -- Pop and Push "methods" functi...

You must be thinking "Who is this guy who wants to implement custom operators and doesn't even know about Do ?!?" Back then I was 15 and I didn't really script anything. HC had a button wizard with destination an visual effect menus (I kind of miss it...). The most complex thing I did was have the M...

Oh yes! That's what I wanted to do! Indeed it was clunky :)
I missed "the value of" and "Do" Thanks!
Coming from other languages, I was thinking "(PHP) Livecode has an eval function like perl", and "Do" was associated with "Loop while" in my mind!
Again thanks for your kind help.
F.

Hi Craig, Thanks for your reply. Yes I feel at home already =) I should have said that I do not want to make a calculator, but I want to translate from human notation to polish notation and then compute the result. The reason I'm doing this is because I use custom operators, nothing to do with "Plus...

Thank you Klaus, but there was no url in my post! maybe it was because I mentioned the d o t N E T framework ?!?

HI! I'm new to the forum, and I'd like to thank the team first for bringing Hypercard back to life! I used to make adventure games when I was a teenager back in the 90s. I wonder if someone could share a RPN expression example. I've been through the RPN calculator sample stack but it's a big mess, s...