jquery regex validation does not properly validate credit card field -


I have a form with many fields, I'm using a forked jQuery validation because I have a font-awesome check I am using exclamation points beside markings and valid fields. Apparently jQuery validation does not allow you to add more than one category to an element. However, all of my fields are being validated, except for my credit card verification. I have simple regex ( / ^ \ d {16} $ / to check for 16 digits). My code is not working right now.

HTML 

  & lt; form id = "checkout_form" method = "post" action = "" & gt; Card number: & lt; input id = "credit_card_card_number" name = "credit_card [card_number]" size = "30" type = "text" /> gt; & Lt; i class = "fa fa-lg" & gt; & Lt; / I & gt; & Lt; Input type = "submit" & gt;   
  jQuery   
  $ (document) .ready (function () {$ ('# checkout_form'). ({Rule: {'credit_card [card_number]': {required: {depends: function: element} {var regex = / ^ \ d {16} $ /; recharge regex test (element.value);}} }}, Valid class: "FA-check", error class: "FA-exclamation-triangle", error placement: function (error, element) {}, highlight: function (element, error class, legal class) {$ ( Element) .next (.) AddClass (ErrorClass) .removeClass (validClass);}, unhighlight: function (element, error Class, valid class) {$ (element) .next (). RemoveClass (errorClass) .addClass (valid class);}});});   
 I keep it up, but for some reason it will not be compiled there.   
 
 
  resolve   
 I think you should The approach should be changed to achieve the desired.  
 If I were you, then I would make a new rule:  
  $ Validate.Adit Method ("Legal Credit Card", Work (Value, Element) {return.optional (element) ||/ ^ \ d {16} $ / Tate (value)}, "Use a valid credit card number. "); After that, you just have to use the new rule, such as standart  required  rule:  
  rule: {credit_card [  
 Try removing the rule  legalCreditCard: true  to see the difference.  
 Also, look for the standart  credit card  method in the jQuery validation plugin:  
  Why does your code not work   
 If you use the  dependent  position it is wrong. See this:  
 
 Each rule can be specified as being dependent-property to implement the rule only in certain conditions.   
  
 
 
 
  
  
 
  Validate $ ("selector") ({Rule: {Contact: {Required: True, Email: {Depends}: Work (Element) {Return $ ("#contactform_email: checked")}}}}});   
 It is simple  
 Ask me if something is not clear to you.  
 Hope, it will help you.

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