Help: Id's can be completly unreliable

Richard Gaskin ambassador at fourthworld.com
Wed Nov 10 09:45:37 EST 2010


Claudi Cornaz wrote:

> After some more tinkering I fortunatly solved the formattedWidth
> problem.
> Apparently you have to be on the card containing the field to get
> the formattedWidth/Height etc, otherwise it will return 0.
>
> This is mentioned in the docs, so I could have 'known' this.
>
> I am glad I got this working so I can continue.
>
> But still be warned and prepared to deal with the ID 0 problems you
> may encounter.

What are the "ID 0" problems?

--
  Richard Gaskin
  Fourth World
  LiveCode training and consulting: http://www.fourthworld.com
  Webzine for LiveCode developers: http://www.LiveCodeJournal.com
  LiveCode Journal blog: http://LiveCodejournal.com/blog.irv



More information about the use-livecode mailing list