Error when validating credit card with multiple parameters in valid_cc_number rule

I am using the codeigniter valid_cc_number credit card validation rule following the documentation https://codeigniter.com/user_guide/libra...able-rules

It works when I add a card type: valid_cc_number[visa]

PHP Code:

$validation = \Config\Services::validation();
$validation->setRules(['card_number' => 'required|valid_cc_number[visa]']); 


If I specify more than one card type like this: valid_cc_number[visa,mastercard]

PHP Code:

$validation = \Config\Services::validation();
$validation->setRules(['card_number' => 'required|valid_cc_number[visa,mastercard]']); 


It shows me the following message: Validation.valid_cc_number

How can I validate the credit card number specifying more than one type of card as in the valid_cc_number rule?

Credit card types: amex, unionpay, carteblanche, dinersclub, discover, interpayment, jcb, maestro, dankort, mir, troy, mastercard, visa, uatp, verve, cibc, rbc, tdtrust, scotia, bmoabm, hsbc

Sample credit card numbers: https://www.paypalobjects.com/en_AU/vhel...umbers.htm

American Express: 378282246310005
Diners Club: 30569309025904
MasterCard: 5555555555554444
Visa: 4111111111111111

Create custom validation library for validate cards

It s better
Go to app/validation. Php

See the libraries create one call in vlidation cong
Its the best way

Enlightenment  Is  Freedom

Have the user select the card type then on form submit button add it to the rule set.

PHP Code:

$validation->setRules(['card_number' => "required|valid_cc_number[$cardType]"]); 


Then check your validation.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )

@InsiteFX Great and simple solution! But change the single quotes to double quotes to get the value of $cardType... 

PHP Code:

$validation->setRules(['card_number' => "required|valid_cc_number[$cardType]"]); 


CodeIgniter 4 tutorials (EN/FR) - https://includebeer.com
/*** NO support in private message - Use the forum! ***/

Hi! i have the same issue...but this solution is not good for user experience. How can I solve?

This code is dangerous. Be sure to validate the value of $cardType before running the card_number validation.

PHP Code:

$validation->setRules(['card_number' => "required|valid_cc_number[$cardType]"]); 


ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper