Help Installing ! please

[xalex]

Can some one please tell me how to install this ? Ive had a hard time doing so. I always get errors.

 

The instructions says to paste the code into : product_info.php ,

 

 

The original code :

 

$products_options_name_query = tep_db_query("select distinct popt.products_options_id, popt.products_options_name from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_ATTRIBUTES . " patrib where patrib.products_id='" . (int)$HTTP_GET_VARS['products_id'] . "' and patrib.options_id = popt.products_options_id and popt.language_id = '" . (int)$languages_id . "' order by popt.products_options_name");
     while ($products_options_name = tep_db_fetch_array($products_options_name_query)) {
       $products_options_array = array();
       $products_options_query = tep_db_query("select pov.products_options_values_id, pov.products_options_values_name, pa.options_values_price, pa.price_prefix from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_OPTIONS_VALUES . " pov where pa.products_id = '" . (int)$HTTP_GET_VARS['products_id'] . "' and pa.options_id = '" . (int)$products_options_name['products_options_id'] . "' and pa.options_values_id = pov.products_options_values_id and pov.language_id = '" . (int)$languages_id . "'");
       while ($products_options = tep_db_fetch_array($products_options_query)) {
         $products_options_array[] = array('id' => $products_options['products_options_values_id'], 'text' => $products_options['products_options_values_name']);
         if ($products_options['options_values_price'] != '0') {
           $products_options_array[sizeof($products_options_array)-1]['text'] .= ' (' . $products_options['price_prefix'] . $currencies->display_price($products_options['options_values_price'], tep_get_tax_rate($product_info['products_tax_class_id'])) .') ';
         }
       }

       if (isset($cart->contents[$HTTP_GET_VARS['products_id']]['attributes'][$products_options_name['products_options_id']])) {
         $selected_attribute = $cart->contents[$HTTP_GET_VARS['products_id']]['attributes'][$products_options_name['products_options_id']];
       } else {
         $selected_attribute = false;
       }
?>
           <tr>
             <td class="main"><?php echo $products_options_name['products_options_name'] . ':'; ?></td>
             <td class="main"><?php echo tep_draw_pull_down_menu('id[' . $products_options_name['products_options_id'] . ']', $products_options_array, $selected_attribute); ?></td>
           </tr>

Edited April 25, 2005 by xalex

[xalex]

And theses are the instructions :

 

 

-----------------------------------------------------------------

 

Was:

 

if ($products_options['options_values_price'] != '0') {

$products_options_array[sizeof($products_options_array)-1]['text'] .= ' ('

 

. $products_options['price_prefix']

 

. $currencies->display_price(

 

$products_options['options_values_price'],

 

tep_get_tax_rate($product_info['products_tax_class_id'])) .') ';

}

 

 

is now:

 

 

 

$original_price = $product_info['products_price'];

$option_price = $products_options['options_values_price'];

if ($products_options['price_prefix'] == "-") // in case price lowers, don't add values, subtract.

{

$show_price = 0.0 + $original_price - $option_price; // force float (in case) using the 0.0;

} else {

$show_price = 0.0 + $original_price + $option_price; // force float (in case) using the 0.0;

}

if ($products_options['options_values_price'] != '0') {

$products_options_array[sizeof($products_options_array)-1]['text'] .= ' ('

. $currencies->display_price( $show_price, tep_get_tax_rate($product_info['products_tax_class_id'])) .') ';

}

}

-------------------------------------------------------------------------------------------------

 

 

 

Whats the proper way of doing this ? I get cofused with the braquets .

 

Thanks for any help !

[xalex]

Hey, I did it just now ! It working !! :) Thanks anyway for the people that came and viewed my post !

 

:)

 

A small question :

 

Would i have any problems combining this mod with the STS simple template system contribution ? Is there any other better contribution than that one for modifing the way os comerce is dislayed ?