Salve ho creato una pagina php che mi permette di modificare il nome, la descrizione e l'immagine ma quando inserisco dei nuovi dati nelle text-box non avviene nessuna modifica. Come posso risolvere ?
Codice PHP:
<!DOCTYPE html>
<html>
<?php
include("connessioneDB.php");
extract($_GET);
$id = $_GET['id'];
$result = mysql_query("select * from extra where id= '$id'");
while($array=mysql_fetch_array($result)){
$id=$array['id'];
$nome=$array['nome'];
$descrizione=$array['descrizione'];
$immagine=$array['immagine'];
}
?>
<head>
<title>QRFit - Modifica Attrezzo</title>
<link rel="stylesheet" type="text/css" href="style.css"/>
<link href="jquery.mobile.theme-1.0.min.css" rel="stylesheet" type="text/css"/>
<link href="jquery.mobile.structure-1.0.min.css" rel="stylesheet" type="text/css"/>
<script src="jquery-1.6.4.min.js" type="text/javascript"></script>
<script src="jquery.mobile-1.0.min.js" type="text/javascript"></script>
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="jquery-1.7.2.js" type="text/javascript"></script>
<script src="jquery.validate.js" type="text/javascript"></script>
<script type="text/javascript" src="jquery.form.js"></script>
<script type="text/javascript">
<!--
$(document).ready(function() {
var options = {
target: '#message', //Div tag where content info will be loaded in
url:'upload2_extra.php', //The php file that handles the file that is uploaded
beforeSubmit: function() {
$('#uploader').html('<img src="images/ajax-loader.gif" border="0" />'); //Including a preloader, it loads into the div tag with id uploader
},
success: function() {
//Here code can be included that needs to be performed if Ajax request was successful
$('#uploader').html('');
}
};
$('#upload').submit(function() {
$(this).ajaxSubmit(options);
return false;
});
});
//-->
</script>
<style type="text/css">
label.error{
color: red;
}
</style>
</head>
<body>
<div data-role="page" id="bar" data-title="Modifica extra" >
<div data-position="fixed" data-role="header" data-theme="a">
<div class="ui-btn-left" data-role="controlgroup" data-type="horizontal">
<a href="home_good.php" data-role="button" data-icon="home">home</a>
<a data-role="button" data-rel="back" data-icon="back" data-direction="reverse">Indietro</a>
</div>
<a href="login.php?status=loggedout" data-role="button" class="ui-btn-right" >Logout</a>
<h1>Modifica Attivita' Extra</h1></div>
<div data-role="content" data-theme="c">
<div id="message"></div>
<form name="upload" id="upload" action="#" method="POST" enctype="multipart/form-data">
<input type="hidden" name="op" value="mod">
<input type="hidden" name="id" value="<?php echo $id;?>">
<table border="0" align="center" cellpadding="4" cellspacing="4">
<tr>
<td colspan="2"><h1>Upload File </h1></td>
<?php echo $id?>;
</tr>
<tr>
<td nowrap>Nome:</td>
<td nowrap><input type="text" name="nome" size="38" value="<?php echo $nome?>"></td>
</tr>
<tr>
<td nowrap>Descrizione:</td>
<td nowrap><textarea name="descrizione"><?php echo $descrizione ?></textarea></td>
</tr>
<tr>
<td nowrap>File:</td>
<td nowrap><?php if(strlen($immagine)==0)
echo "<img src=\"immagini/attrezzi/default.png\" width=\"150\" height=\"150\">";
if(strlen($immagine)>0)
echo "<img src=\"$immagine\" width=\"150\" height=\"150\">"; ?><input type="file" name="fileToUpload" id="fileToUpload"></td>
</tr>
<tr>
<td nowrap colspan="2"> <input type="submit" id="Modifica" value="Modifica" > </td>
</tr>
</table></form>
</table>
</div>
<div id="uploader"></div>
<div data-role="footer" data-theme="a">
<h4></h4>
</div>
</div><!-- /page -->
</body>
</html>
Rispondi quotando