ti posto tutto il codice...
Codice PHP:
mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);
// Count table rows
$count=mysql_num_rows($result);
// Check if button name "Submit" is active, do this
$name = $_POST['name'];
$lastname = $_POST['lastname'];
$id = $_POST['id'];
$email = $_POST['email'];
if($Submit){
for($i=0;$i<$count;$i++){
$sql1="UPDATE $tbl_name SET name='$name[$i]', lastname='$lastname[$i]', email='$email[$i]' WHERE id='$id[$i]'";
$result1=mysql_query($sql1);
}
}
if($result1){
header("location:prova.php");
}
mysql_close();
Codice PHP:
<table width="500" border="0" cellspacing="1" cellpadding="0">
<form action="" method="post" enctype="multipart/form-data" name="form1">
<tr>
<td>
<table width="500" border="0" cellspacing="1" cellpadding="0">
<tr>
<td align="center">[b]Id[/b]</td>
<td align="center">[b]Name[/b]</td>
<td align="center">[b]Lastname[/b]</td>
<td align="center">[b]Email[/b]</td>
</tr>
<?php
while($rows=mysql_fetch_array($result)){
?>
<tr>
<td align="center"><input name="textfield" type="text" id="textfield" value="<? echo $rows['id']; ?>">
</td>
<td align="center"><input name="name[]" type="text" id="name" value="<? echo $rows['name']; ?>"></td>
<td align="center"><input name="lastname[]" type="text" id="lastname" value="<? echo $rows['lastname']; ?>"></td>
<td align="center"><input name="email[]" type="text" id="email" value="<? echo $rows['email']; ?>"></td>
</tr>
<?php
}
?>
<tr>
<td colspan="4" align="center"><input type="submit" name="Submit" value="Submit"></td>
</tr>
</table>
</td>
</tr>
</form>
</table>
a leggerlo sembra sensato, ma poi nn funziona niente... e non riesco a trovare nient'altro da nessuna parte..