// *** Select data to show on text fields in form. ***

// Get id parameter (GET method) from select.php
$id=$_POST['id'];

// Get records in all columns from table where column id equal in $id and put it in $result.
$result=mysql_query("select * from people where id='$id'");

// Split records in $result by table rows and put them in $row.
$row=mysql_fetch_assoc($result);

// Check to see if the link from the previous page was clicked
if(isset($_REQUEST['id'])) {
  // Check that the id value in the URL is a number
  if(is_numeric($_REQUEST['id'])) {
	$id=$_REQUEST['id'];
    mysql_query("SELECT * FROM people WHERE id = '$id'") or die(mysql_error);
    if(mysql_num_rows > 0) {
      $row=mysql_fetch_row($result);
    } else {
      echo 'No Record';
    }
  }
}