Need to view all records with two variables in recordset

Hi - My recordset has two variables used to sort products by popularity and type. But I want a "View all" link that shows all records, in ascending order, regardless of popularity or type. At the moment the .php page is set up to receive either the popularity (varPopular) variable or the product type variable (varGrouping). If neither variable is provided, no products appear on screen. How do I set up the recordset to allow for all records to be displayed? Thanks for your help!
[CODE]
$varPopular_Recordset1 = "n";
if (isset($_GET[popular])) {
$varPopular_Recordset1 = $_GET[popular];
$varGrouping_Recordset1 = "1";
if (isset($_GET[grouping])) {
$varGrouping_Recordset1 = $_GET[grouping];
mysql_select_db($database_connGiavan, $connGiavan);
$query_Recordset1 = sprintf("SELECT crystal_colors.cystalid, crystal_colors.displayname, crystal_colors.imagename, crystal_colors.popular, crystal_colors.`grouping` FROM crystal_colors WHERE crystal_colors.popular=%s OR crystal_colors.grouping=%s", GetSQLValueString($varPopular_Recordset1, "text"),GetSQLValueString($varGrouping_Recordset1, "int"));
$Recordset1 = mysql_query($query_Recordset1, $connGiavan) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$varGrouping_Recordset1 = "$_GET[grouping]";
if (isset($_GET[grouping])) {
$varGrouping_Recordset1 = $_GET[grouping];
$varPopular_Recordset1 = "$_GET[popular]";
if (isset($_GET[popular])) {
$varPopular_Recordset1 = $_GET[popular];
mysql_select_db($database_connGiavan, $connGiavan);
$query_Recordset1 = sprintf("SELECT crystal_colors.cystalid, crystal_colors.displayname, crystal_colors.imagename, crystal_colors.popular, crystal_colors.`grouping` FROM crystal_colors WHERE crystal_colors.popular=%s OR crystal_colors.grouping=%s", GetSQLValueString($varPopular_Recordset1, "text"),GetSQLValueString($varGrouping_Recordset1, "int"));
$Recordset1 = mysql_query($query_Recordset1, $connGiavan) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
?>
[Moved to Dreamweaver Application Development forum by moderator]

To start with, you should be aware of the fact that you have the same recordset code twice in your page.
You'll find an article that explains how to build a SQL query to do what you want here: http://cookbooks.adobe.com/post_Create_search_query_with_optional_fields-16245.html.

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