Good Data: budget : Item was converted to a decimal number array(10) { ["first_name"]=> string(4) "Doug" ["last_name"]=> string(6) "Bierer" ["address"]=> string(15) "123 Main Street" ["city"]=> string(13) "San Francisco" ["state_province"]=> string(10) "California" ["postal_code"]=> string(5) "94101" ["phone"]=> string(15) "+1 415-555-1212" ["country"]=> string(2) "US" ["email"]=> string(23) "doug@unlikelysource.com" ["budget"]=> float(123.45) } Bad Data: first_name : Tags were removed from this item last_name : Item was reduced to specified length city : Item was trimmed city : Item was reduced to specified length phone : Item was trimmed budget : Item was converted to a decimal number array(10) { ["first_name"]=> string(22) "This+Namebad tagValid!" ["last_name"]=> string(128) "ThisLastNameIsWayTooLongAbcdefghijklmnopqrstuvwxyz0123456789Abcdefghijklmnopqrstuvwxyz0123456789Abcdefghijklmnopqrstuvwxyz012345" ["address"]=> string(15) "123 Main Street" ["city"]=> string(64) "ThisCityNameIsTooLong0123456789012345678901234567890123456789012" ["state_province"]=> string(10) "California" ["postal_code"]=> string(22) "!"£$%^Non Alpha Chars" ["phone"]=> string(5) "12345" ["country"]=> string(2) "XX" ["email"]=> string(20) "this.is@not@an.email" ["budget"]=> float(0) }