serialize and unserialize

[luca78]

Hi,

$t['index'] = "'";

foreach ($t as $k => $v)
{
$t[$k] = addslashes($v);
}

$t = serialize($t);

$oid = mysql_query("INSERT INTO prova VALUES ('$t')");

$oid = mysql_query("SELECT txt FROM prova"); // There are only one row in my db at this time

$data = mysql_fetch_array($oid);

$d = $data['txt'];

$d = unserialize($d);

if (!$d)
{
echo("error");
}

Why I get error if $t['index'] contains the character '.

[Bunkermaster]

what kind of error and what do you have BEFORE the variable setting?

[luca78]

the error is that $d is not unserializable.
There are no explicit error from the php interpreter

[Bunkermaster]

print $d and check it's structure (even paste it here so we can help ya 🙂)

You might wanna add addslashes and stripslashes to the mysql exchange