HTML::FormFu::Filter::UserVContributed Perl HTML::FormFu::Filter::CopyValue(3)NAMEHTML::FormFu::Filter::CopyValue - copy the value from another field
SYNOPSIS
elements:
- type: Text
name: username
- type: Text
name: nickname
filters:
- type: CopyValue
field: username
DESCRIPTION
Filter copying the value of another field if the original value of this
field is empty.
CAVEATS
If the original field contains an invalid value (a value that will be
constrained through a constraint) that invalid value will be copied to
this field (the field with the CopyValue filter). So, the user has to
change two fields, or you can remove the invalid value in a custom
constraint.
AUTHOR
Mario Minati, "mario.minati@googlemail.com"
LICENSE
This library is free software, you can redistribute it and/or modify it
under the same terms as Perl itself.
perl v5.14.22012-01-23HTML::FormFu::Filter::CopyValue(3)