Gravity Form & Jquery Validation Demo Full Demo Custom Code ( Dynamic Class created from Custom Code Section)* Code For Test : abcdef / 123456 / xyzabc / 1A2B3C Custom RegEx validation ( Dynamic Class created from Custom RegEx Section)* Alpha Numeric (alphanumeric)* Dutch giro account numbers (giroaccountNL)* BIC Number (bic)* Integer (integer)* IPv4 Address (ipv4)* IPv6 Address (ipv6)* Mobile UK (mobileUK)* Phone UK (phoneUK)* US States (stateUS)* Required minimum 18 (JVmin-18)* Required, maximum value 23 (JVmax-23)* Required, minimum 5 characters long (JVminlength-5)* Required, maximum 15 characters long (JVmaxlength-15)* Required, minimum length 2, maximum length 6 (JVrangelength-2-6)* Required, numeric, minimum 10, maximum 50 (JVrange-10-50)* Email Address, Required {Field ID: 19}* Confirm Email Address, Required (JVequalTo-input_19)* 19 is field ID of above field Phone Numbers. Fill up atleast one (JVrequireGroup-1_phonenumbers) Phone Numbers. Fill up atleast one (JVrequireGroup-1_phonenumbers) Mobile Phone Email Verification (emailVerify)* Check Username (checkUsername)* Example : jqueryuser