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the_current_field_name
2005 Aug 10
5
validates_format_of on an optional field using :if
Hi there,
I''ve got the following in my model:
validates_format_of :postcode,
:with => /^([a-zA-Z]{1,2}[0-9]{1,2} [0-9]{1}[a-zA-Z]{2})$/,
:message => "is not valid",
:if => :postcode
... but it''s not working - it always insists on validation, even if postcode
is empty. Basically, the postcode field is optional, but if it''s filled in, I
want to