using else after second if

[87dave87]

[code]
<?
include($_SERVER['DOCUMENT_ROOT'] . '/includes/head.php');
include($_SERVER['DOCUMENT_ROOT'] . '/includes/dbconnect.php');
$search_query = "select emulator, version, os, platform, details from windows_atari2600 where emulator LIKE '%".mysql_real_escape_string($_POST["emusearch"])."%' OR platform LIKE '%".mysql_real_escape_string($_POST["emusearch"])."%' order by platform asc, emulator asc";

if (empty($_POST['emusearch']))
{
echo "<meta http-equiv='refresh' content='0; URL=/noresults.php'>";
exit();
}
else
{
$search = mysql_query($search_query);
$num_rows = mysql_num_rows($search);

if($num_rows < 1)
{
  echo "<meta http-equiv='refresh' content='0; URL=/noresults.php'>";
exit();
}
}
?>
[/code]

Do I need to use an else statement after the ' if($num_rows < 1) '  in the else call for if (empty($_POST['emusearch']))

[kenrbnsn]

No. Are you having a problem with this code?

Ken