search for: foo_before_type_cast

Displaying 1 result from an estimated 1 matches for "foo_before_type_cast".

2006 Jan 19
7
validates_numericality_of positive integer
Hi, What is the simplest way to validate a positive integer? validates_numericality_of :foo, :integer_only => true how do I add the positive part? Do I need another validation statement for pattern matching or do I have to write a validate() funciton for my model? Thanks, Peter