Replace Record In .dbf

[Kura_kai]

I am having problem with a php script that replaces the first record in a .dbf file. The record only has one field and that is a boolean one here is the script

PHP Code:

<?php
$db = dbase_open("../status.dbf", 0);
if ($db) {
  if($_POST['R1'] == "V1")
  {
    $row = array(1);
    dbase_replace_record($db, $row, 0);
    Echo "Changed Status To Online";
  }
  else
  {
    $row = array(2);
    dbase_replace_record($db, $row, 0);
    Echo "Changed Status To Offline";
  }
  dbase_close($db);
}
else
{
  Echo "Couldn't Change Settings";
}
?>