Query with search field in CS5

Question

I have recently upgraded to CS5.  In CS3, I developed several pages where there was a form where the user entered on search parameter, executed the query using the form method get and the results were displayed on the same page in a recordset.
In CS5, I have used the same concept to build a search page but for some reason, I cannot get the results to appear.  I have compared the CS5 to the CS3 code and cannot find any differences.  I have attached my php page.  If anyone has any ideas, I would appreciate it.  I suspect it is something simple but cannot determine what it is.
Thanks.  George
http://www.cfoclinic.org/admin/regusers.php 
$colname_Record = "-1";
if (isset($GET_['input_year'])) {
  $colname_Record = $GET_['input_year'];
mysql_select_db($database_cfouser, $cfouser);
$query_Record = sprintf("SELECT * FROM CFO_Registration WHERE YEAR = %s and active = 'Y' ORDER BY Reg_id", GetSQLValueString($colname_Record, "text"));
$query_limit_Record = sprintf("%s LIMIT %d, %d", $query_Record, $startRow_Record, $maxRows_Record);
$Record = mysql_query($query_limit_Record, $cfouser) or die(mysql_error());
$row_Record = mysql_fetch_assoc($Record);
if (isset($_GET['totalRows_Record'])) {
  $totalRows_Record = $_GET['totalRows_Record'];
} else {
  $all_Record = mysql_query($query_Record);
  $totalRows_Record = mysql_num_rows($all_Record);
$totalPages_Record = ceil($totalRows_Record/$maxRows_Record)-1;
?>
--- note  code skips ahead to following
<form action="" method="get" name="Search" class="black11b" id="Search">
  <p> </p>
  <table width="386" border="1" align="center" class="black14b" id="table1">
    <tr>
      <th width="162" height="39" scope="col"><p>
        <input type="submit" name="Search" id="Submit" value="Execute">
      </p>
        <p>
          <input type="reset" name="reset" id="reset" value="Reset">
        </p></th>
      <th width="208" scope="col"><input name="input_year" type="text" id="year" size="4" maxlength="4"> <label for="input_year">Clinic Year</label></th>
    </tr>
    </table>
  <br>
</form>

Answer 1

Gunter,
Unfortunately, it did not work.  I am re-attaching my code.  In addition to your comment, I added the first line listed below.
Do you have any other suggestions?
Thanks.  George
$editFormAction = $_SERVER['PHP_SELF'];
$maxRows_Record = 10;
$pageNum_Record = 0;
if (isset($_GET['pageNum_Record'])) {
  $pageNum_Record = $_GET['pageNum_Record'];
$startRow_Record = $pageNum_Record * $maxRows_Record;
$colname_Record = "-1";
if (isset($GET_['input_year'])) {
  $colname_Record = $GET_['input_year'];
mysql_select_db($database_cfouser, $cfouser);
$query_Record = sprintf("SELECT * FROM CFO_Registration WHERE YEAR = %s and active = 'Y' ORDER BY Reg_id", GetSQLValueString($colname_Record, "text"));
$query_limit_Record = sprintf("%s LIMIT %d, %d", $query_Record, $startRow_Record, $maxRows_Record);
$Record = mysql_query($query_limit_Record, $cfouser) or die(mysql_error());
$row_Record = mysql_fetch_assoc($Record);
if (isset($_GET['totalRows_Record'])) {
  $totalRows_Record = $_GET['totalRows_Record'];
} else {
  $all_Record = mysql_query($query_Record);
  $totalRows_Record = mysql_num_rows($all_Record);
$totalPages_Record = ceil($totalRows_Record/$maxRows_Record)-1;
?>
<form action="<?php echo $editFormAction; ?> " method="get" name="Search" target="_self" class="black11b" id="Search">
  <p> </p>
  <table width="386" border="1" align="center" class="black14b" id="table1">
    <tr>
      <th width="162" height="39" scope="col"><p>
        <input type="submit" name="Search" id="Submit" value="Execute">
      </p>
        <p>
          <input type="reset" name="reset" id="reset" value="Reset">
        </p></th>
      <th width="208" scope="col"><input name="input_year" type="text" id="year" size="4" maxlength="4"> <label for="input_year">Clinic Year</label></th>
    </tr>
    </table>
  <br>
</form>