Nice Ecommers Theme

Rokaux
http://themes.rokaux.com/unishop/v3.1/template-2/checkout-review.html





Demo shopping cart
https://designmodo.com/demo/shopping-cart/

Finding Min Purchases

https://stackoverflow.com/a/19802744/5070310

Print_r Beautify

print("<pre>".print_r($id_product_rule_group,true)."</pre>");
exit;

jquery validation of a single element

reference :

https://stackoverflow.com/questions/36407724/jquery-validation-disabling-onkeyup-for-an-element
https://forum.jquery.com/topic/jquery-validate-onkeyup-for-single-field

Passing php array into javascript variable

<?php
// php array
$fruits = array('apple', 'orange', 'mango', 'banana', 'strawberry');
?>

<script type="text/javascript">
// use php implode function to build string for JavaScript array literal
var fruits = <?php echo '["' . implode('", "', $fruits) . '"]' ?>;
// ["apple", "orange", "mango", "banana", "strawberry"]
</script>

source : 

https://www.dyn-web.com/tutorials/php-js/array.php

regex tester

script :

var paragraph = '222323';

var regex = '[0-9]{3,}'; //with at least 3 and above digits

var found = paragraph.match(regex);



console.log(found);

//which return back the array of numbers

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/match

Postcode validation

https://stackoverflow.com/questions/17920096/php-validation-1st-line-of-address-and-postcode