mazjs

    [exec] PHP Fatal error:  Call to undefined function __() in PATH-IN_SERVE/system/classes/kohana/kohana/exception.php on line 57
11:16:25      [exec] PHP Stack trace:
11:16:25      [exec] PHP   1. {main}() PATH-IN_SERVER/index.php:0
11:16:25      [exec] PHP   2. require() PATH-IN_SERVE/index.php:102
11:16:25      [exec] PHP   3. Kohana_Core::init() PATH-IN_SERVE/application/bootstrap.php:99
11:16:25      [exec] PHP   4. Kohana_Kohana_Exception->__construct() PATH-IN_SERVE/system/classes/kohana/core.php:282
11:16:25 
11:16:25      [exec] ErrorException [ 1 ]: Call to undefined function __() ~ SYSPATH/classes/kohana/kohana/exception.php [ 57 ]
11:16:25      [exec] Result: 255

mazjs

    //the whole thing is wrapped in an anonymous function
    
    $(document).on('change', '#id_tel_no', function() {

        var tel_no = $('#id_tel_no').val();
        var state_code = $('select[name=state_code]').val();
        var customer_id = '<?php echo $customer->id;?>';

        if (state_code != '' && tel_no != '') {