Follow along with the video below to see how to install our site as a web app on your home screen.
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<select id="products" name='typeproduct'>
<option> </option>
<option id="mercedes">Мерцедес</option>
<option id="audi">Ауди</option>
</select>
<select id="size" name='size'>
<option> </option>
<option class="mercedes">SLK</option>
<option class="mercedes">Compresor</option>
<option class="mercedes">c220</option>
<option class="audi">A6</option>
<option class="audi">A4</option>
<option class="audi">A8</option>
<option class="audi">R8</option>
</select>
CREATE TABLE IF NOT EXISTS `marki` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`ime_marka` varchar(256) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 AUTO_INCREMENT=5 ;
--
-- Dumping data for table `marki`
--
INSERT INTO `marki` (`id`, `ime_marka`) VALUES
(1, 'mercedes'),
(2, 'audi'),
(3, 'bmw'),
(4, 'reno');
-- --------------------------------------------------------
--
-- Table structure for table `modeli`
--
CREATE TABLE IF NOT EXISTS `modeli` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`ime_marka` varchar(256) NOT NULL,
`model` varchar(256) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 AUTO_INCREMENT=9 ;
--
-- Dumping data for table `modeli`
--
INSERT INTO `modeli` (`id`, `ime_marka`, `model`) VALUES
(1, 'mercedes', 'slk'),
(2, 'mercedes', 'mercedes s2'),
(3, 'audi', 'a6'),
(4, 'audi', 'nqkakvo audi'),
(5, 'bmw', 'bmw s2'),
(6, 'bmw', 'zx'),
(7, 'reno', 'reno s1'),
(8, 'reno', 'reno s2');
<?php
$conn = mysql_connect('localhost', 'root', 'vertrigo') or die('nqma vryzka s BD');
mysql_select_db('cars', $conn);
$result = mysql_query('SELECT * FROM marki');
?>
<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#modeli').hide();
$('#marki').change(function(){
var ime_marka = $('#marki :selected').val();
$.post("loader.php", { marka: ime_marka }, function(data){
$('#modeli').show();
$('#modeli').html(data);
});
});
});
</script>
</head>
<body>
<select id="marki">
<option value=""></option>
<?php
while($row = mysql_fetch_array($result))
{
echo '<option value="' . $row['ime_marka'] . '">'. $row['ime_marka'] . '</option>';
}
?>
</select>
<select id="modeli">
</select>
</body>
</html>
<?php
$conn = mysql_connect('localhost', 'root', 'vertrigo') or die('nqma vryzka s BD');
mysql_select_db('cars', $conn);
$marka = $_POST['marka'];
$result = mysql_query("SELECT * FROM modeli WHERE ime_marka='$marka'");
while($row = mysql_fetch_array($result))
{
echo '<option value="' . $row['model'] . '">'. $row['model']. '</option>';
}
?>