Vend::Form -- Interchange form element routines
(no external use)
Provides form element routines for Interchange, emulating the old
tag_accessories stuff. Allows user-added widgets.
Provides an easy "Yes/No" widget. "No" returns a value of
blank/false, and "Yes" returns 1/true.
name => 'varname' || undef, ## Derived from item if called by
# [PREFIX-options] or [PREFIX-accessories]
type => 'yesno' || 'yesno radio', ## Second is shorthand for variant=>radio
variant => 'radio' || 'select', ## Default is select
The data array passed by "passed" is never used, it is overwritten
with the equivalent of '=No,1=Yes'. "No" and "Yes" are
generated from the locale, so if you want a translated version set those keys
in the locale.
If you want another behavior the same widget can be constructed with:
[display passed="=My no,0=My yes" type=select ...]
Same as "yesno" except sense is reversed. "No" returns a
value of 1/true, and "Yes" returns blank/false.