before vs on in behavior scripts

[Scott Rossi]

How are you determining that "on" isn't working?  Is it possible that "on"
is executing immediately after "before"?

Placing the following in a behavior script works fine here:

before mouseUp
   answer "A"
end mouseUp

on mouseUp
   answer "B"
end mouseUp


If you need some kind of alternate behavior to take place after "before"
that isn't "on", you might consider "after".  I know, it's a lot of
prepositions ...

Regards,

Scott Rossi
Creative Director
Tactile Media, UX/UI Design




On 3/18/14 4:33 PM, "Devin Asay" <devin_asay at byu.edu> wrote:

>All,
>
>If a button has a behavior attached to it, and the behavior script has a
>'before mouseUp' handler, can the behavior script also have a 'on
>mouseUp' handler?
>
>I could swear the answer was yes; I thought I had done that before, but
>now when I try it, it doesn't work. (In LC 6.5.x. and 6.6.0RC2). Instead
>I have to put the 'in mouseUp' in the button's script.
>
>Of course I might be completely missing the point of 'before' and 'after'
>handlers. Wouldn't be the first time.
>
>Regards,
>
>Devin
>
>
>Devin Asay
>Office of Digital Humanities
>Brigham Young University
>
>_______________________________________________
>use-livecode mailing list
>use-livecode at lists.runrev.com
>Please visit this url to subscribe, unsubscribe and manage your
>subscription preferences:
>http://lists.runrev.com/mailman/listinfo/use-livecode
>