Fatal error: Unsupported operand types in...

[abs0lut]

for ($i=0; $i<count($niqid); $i++) {
	$total=($quanti) * ($niqid[$i]);
    $query = "INSERT INTO comments (author, itemname, price, total, date, post)
              VALUES ('$author', '".$niqid[$i]."', '".$_POST['price'][$i]."', '$total', '$date', '$post')";
    $sql = mysql_query($query) or die (mysql_error());
}

 

please help me..

[Fadion]

Whats the full error? What line?

[abs0lut]

in this line

$total=($quanti) * ($niqid[$i]);

[Fadion]

Most surely $quanti and $niqid[$i] arent numbers. Try a var_dump($quanti) and var_dump($niqid[$i]) and see if they return as int or float. If not, try adding a intval() or floatval() and make sure ure passing numbers to those variables.

 

$total = intval($quanti) * intval($niqid[$i]);

[abs0lut]

thank you GuiltyGear