Code: Select all
$cats = '|';
for($i=0; $i < count($_POST['select']); $i++)
{
$cats .= mysql_real_escape_string($_POST['select'][$i]) . '|';
}
echo $cats;Moderator: General Moderators
Code: Select all
$cats = '|';
for($i=0; $i < count($_POST['select']); $i++)
{
$cats .= mysql_real_escape_string($_POST['select'][$i]) . '|';
}
echo $cats;Code: Select all
<select name="select" multiple>
should be
<select name="select[]" multiple>Code: Select all
foreach($_POST['select'] as $selected_val) $cats .= mysql_real_escape_string($selected_val) . '|';Code: Select all
$escaped_values = array();
foreach($_POST['select'] as $selected_val) $escaped_values[] = mysql_real_escape_string($selected_val);
$cats = "|" . implode("|", $escaped_values);