PHP Classes

File: validation_demo.php

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File: validation_demo.php
Role: Example script
Content type: text/plain
Description: Demo for PHP validation class
Class: PHP Validaton class
Validate submitted form values according to rules
Author: By
Last change:
Date: 8 years ago
Size: 871 bytes
 

Contents

Class file image Download
<form name="frmTest" id="frmTest" action="" method="POST">
    <input type="text" name="first_name" id="first_name" value = "" />
    <button name="submit" value="Submit" type="submit" >Submit</button>
</form>

<?php
require_once 'validation.php';

$array = array('method' => 'POST',
   
'rules' => array('first_name' => array('required' => true,
                                           
'url' => true)
    ),
   
'messages' => array('first_name' => array('required' => 'Please enter first name')
    )
);
$response = Validation::_initialize($array, $_POST);

// if some error messages are present.
if (!$response['valid']) {
   
// it will give you the array with error messages.
   
echo "<pre>";
   
print_r($response);
} else {
   
// all applied validations are passed. You can deal with your submitted information now.
   
echo "<pre>";
   
print_r($_POST);
}
?>