deleting a row

[smgtech]

I am getting the following error:

Error: Duplicate entry '1' for key 1

When I run this script:

if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }
// delete info
mysql_select_db("offadmi_director", $con);
$query="'$_GET[blogid]'";
mysql_query("DELETE FROM blog WHERE blogid='$query'");
echo "1 record deleted";
echo "[<a href=\"main.php\">Acount Home</a>]";

mysql_close($con);
?>

I don't see a problem with the script, does anyone have any ideas.

[bogu]

$query="'$_GET[blogid]'"; 

This is your error, it should be like this:

$query=$_GET['blogid']; 

[smgtech]

thanks, I havn't checked that code yet, I found a blogging system called wordpress, and now I don't need to write all this code. But I will be needing this probably for updating or deleting pictures and sound files.