Mac Forum / Programming / Perl / September 2005

...and there's something I'm not getting.

I'm looking at one of the examples, the currency converter.

I can see in WindowController.pm how there are fields with specific
names, $self->{'RateField'} and so on, and I can use InterfaceBuilder
to edit those fields, make them bigger and smaller, add or delete new
fields etc. But I can't figure out where the field names are in
InterfaceBuilder.

To put it another way, if I wanted to create a field using
InterfaceBuilder, called "OtherField" and have WindowController.pm
put a value into it, how would I do that? Where would its name be
found?