Filters

Filter	Description	Sample
required	The field is required. This filter ONLY works with text inputs (text, password, textarea). For select use exclude to exclude the default option. For radio and checkbox use min: 1 which will require at least one option to be checked.	'name': { filters: 'required' }
number	Must be a number.	'name': { filters: 'number' }
digits	Must be only digits.	'name': { filters: 'digits' }
range	Only numbers within a range. Usually combined with number or digits.	'name': { filters: 'number range', data: { range: [1, 100] } }
name	Must be at least 3 characters long, and must only contain letters.	'name': { filters: 'name' }
username	Must be between 4 and 32 characters long and start with a letter. You may use letters, numbers, underscores, and one dot (.)	'name': { filters: 'username' }
pass	Must be at least 6 characters long, and contain at least one number, one uppercase and one lowercase letter.	'name': { filters: 'pass' }
strongpass	Must be at least 8 characters long and contain at least one uppercase and one lowercase letter and one number or special character.	'name': { filters: 'strongpass' }
email	Must be a valid e-mail address.	'name': { filters: 'email' }
phone	Must be a valid US phone number.	'name': { filters: 'phone' }
zip	Must be a valid US zip code.	'name': { filters: 'zip' }
url	Must be a valid URL.	'name': { filters: 'url' }