others
Arguments: \@nested_names
other_siblings
Arguments: $bool
If true, the "others" list will be automatically generated from the "nested_name" of all fields which are
considered siblings of the field the constraint is attached to.
Sibling are found by searching up through the field's parental hierarchy for the first block containing
any other field. All fields attached at any depth to this block are considered siblings.
attach_errors_to_base
If true, any error will cause the error message to be associated with the field the constraint is
attached to.
Can be use in conjunction with "attach_errors_to_others".
Is ignored if "attach_errors_to" is set.
attach_errors_to_others
If true, any error will cause the error message to be associated with every field named in "others".
Can be use in conjunction with "attach_errors_to_base".
Is ignored if "attach_errors_to" is set.
attach_errors_to
Arguments: \@field_names
Any error will cause the error message to be associated with every field named in "attach_errors_to".
Overrides "attach_errors_to_base" and "attach_errors_to_others".