[jeanne]

I'm working on a 4.1.8 site using Fast Lane Checkout and user defined shipping rates. All my shipping rates and taxes are set by zipcode only. No states.

In cart.php right after
x_session_register("ga_track_commerce");

add this:

x_session_register("zipcode_estimate");
x_session_register("default_country_estimate");

 if($zip_estimate == "clear")
{
      $zipcode_estimate = "";
      func_header_location("cart.php");
}

if(!empty($zip_estimate))
{
      $zipcode_estimate = $zip_estimate;

      $default_country_estimate= $country_estimate;

     if($country_estimate == "US")
     {
         $count = substr_count($zipcode_estimate,"0") + substr_count($zipcode_estimate,"1") + substr_count($zipcode_estimate,"2") + substr_count($zipcode_estimate,"3") + substr_count($zipcode_estimate,"4") + substr_count($zipcode_estimate,"5") + substr_count($zipcode_estimate,"6") + substr_count($zipcode_estimate,"7") + substr_count($zipcode_estimate,"8") + substr_count($zipcode_estimate,"9");

         if($count != 5)  //checking for 5 digits
          $zipcode_estimate = "";

    }
   if(($country_estimate == "CA" || $country_estimate == "GB") && strlen($zipcode_estimate)!=6)
      $zipcode_estimate= "";

      if($mode=="checkout")
         func_header_location("cart.php?mode=checkout");
      else
        func_header_location("cart.php");
}
if($zipcode_estimate != "")
{
   $config["General"]["default_country"] = $default_country_estimate;
      $config["General"]["apply_default_country"] = "Y";

      $config["General"]["default_zipcode"] = $zipcode_estimate;
       $config["General"]["default_state"] = "";


      $smarty->assign("estimate","NO");
}
$smarty->assign("zipcode_estimate",$zipcode_estimate);

In /skin1/modules/Fast_Lane_Checkout/cart_subtotal.tpl right after

{$cart.applied_giftcerts[gc].giftcert_id} <a href="cart.php?mode=unset_gc&gcid={$cart.applied_g iftcerts[gc].giftcert_id}"><img src="{$ImagesDir}/clear.gif" width="11" height="11" border="0" valign="top" alt="{$lng.lbl_unset_gc|escape}" /></a> : <font class="ProductPriceSmall">{include file="currency.tpl" value=$cart.applied_giftcerts[gc].giftcert_cost}</font><br />
{/section}
{/if}

add

{* BCSE Begin *}
{if $login}
{else}
   {if $estimate ne "NO"}
        <br>
         <BR>Zip Code:
      <input type=TEXT name='zip_estimate' size=6 maxlength=6>&nbsp;&nbsp;
                           <select name='country_estimate'>
        <option value="US">United States</option>
        <option value="CA">Canada</option>
                <option value="GB">United Kingdom</option>
        </select>&nbsp;&nbsp;
      {include file="buttons/button.tpl" button_title="Calculate Shipping" href="javascript: document.cartform.submit()"  js_to_href="Y"}
 <br>  {$lng.txt_order_total_msg}
      {else} <p>Current zip code: {$zipcode_estimate} <a href="cart.php?zip_estimate=clear">Click here to change your zip code</a>

     {/if}
     <BR><BR>
{/if}
{* BCSE End *}
{if $login ne "" || $config.General.apply_default_country eq "Y" || $cart.shipping_cost gt 0 || $estimate eq "NO"}
{foreach from=$shipping item=s}
<table cellpadding="1" cellspacing="0" width="50%"{cycle values=" class='TableSubHead', "}>
<tr>

        <td align="right"><label for="shippingid{$s.shippingid}">{$s.shipping|trademark:$insert_trademark}{if $s.shipping_time ne ""} - {$s.shipping_time}{/if}{if $config.Appearance.display_shipping_cost eq "Y" and ($login ne "" or $config.General.apply_default_country eq "Y" or $cart.shipping_cost gt 0)} ({include file="currency.tpl" value=$s.rate}){/if}</label></td>
</tr>
</table>
{/foreach}
<br /><br />
{/if}

It displays the costs for shipping but does not allow for a selection. I tried a bit but couldn't get it the selection to pass through to the rest of the checkout. Taxes show up also.

Jeanne
-------------
4.0.18 live store
4.1.8 in development