<?php
/**
A full article on how to use this class can be found on my website:
http://addictedtonew.com/archives/82/php-and-mysql-table-wrapper/
The SQL to help with the tests below.
--
-- Table structure for table `products`
--
CREATE TABLE `products` (
`id` int(10) unsigned NOT NULL auto_increment,
`title` varchar(100) NOT NULL default '',
`description` text NOT NULL,
`price` decimal(6,2) NOT NULL default '0.00',
`date_created` int(11) NOT NULL default '0',
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PACK_KEYS=0 AUTO_INCREMENT=4 ;
--
-- Dumping data for table `products`
--
INSERT INTO `products` VALUES (1, 'Hair Spray', 'A New Shiny Description', 9.95, 1124249200);
INSERT INTO `products` VALUES (2, 'Speakers', 'A New Shiny Description', 1.99, 1124250303);
INSERT INTO `products` VALUES (3, 'Funky Gel', 'Great for styling your hair', 7.99, 1124765799);
*/
require_once 'class.mysql.php';
require_once 'class.table.php';
// just put the host, username, password and database in place below
$db =& new MySQL('localhost', 'root', '', 'class_test');
if ($db->isError()) {
echo $db->getErrorMsg();
}
// example use of getOne() method
echo 'Row Count: ' . $db->getOne("SELECT COUNT(*) FROM products") . '<br />';
if ($db->isError()) {
echo $db->getErrorMsg();
}
//-----------------------------------------------------------------------
// create a new table wrapper
$product =& new table($db, 'products');
// insert a product
$product->title = 'Shoes';
$product->description = 'Red with tan stripes';
$product->price = 29.95;
$product->date_created = time();
$product->save();
// update a product
$product->find(1);
$product->title = 'New Hair Spray';
$product->price = 19.95;
$product->save();
// or update a product like this<br>
$product->find(1);
$product->updateAttr(array('price'=>15.95));
// or even like this
$product->updateAttr(array('price'=>12.95), 1);
// example of how to find many records
$by_title = $product->findMany('WHERE price > 6', 'ORDER BY price DESC');
if ($by_title) {
echo '<ul>';
foreach($by_title as $p) {
echo '<li>' . $p->id . ': ' . $p->title . ' ($' . number_format($p->price, 2) . ')' . '</li>';
}
echo '</ul>';
}
// delete a record
$product->destroy(4);
?>
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