Need to add fields to the shopping cart

shelby72 · November 17, 2006

I have an auto owners manuals site and need to add the year and vehicle model fields to the shopping cart. I used the NewFields contribution to add the vehicle model field to my site, and have changed the product name field to year. I can get the year to show up in the shopping cart, but not the vehicle model. What do I need to do to add this field to the shopping cart? I have searched the contributions over and over and cannot find one that will let me add this field to the shopping cart. Is there anyone that knows how to do this?

btherl · November 17, 2006

Can you post some of your code? And also tell us which shopping cart you are using? We'll need more detail to help you.

fiddy · November 17, 2006

HI,

I am not getting your problem clearly anyhow a small thought:

Please try using session array if you are not using it.

THanks

shelby72 · November 19, 2006

I'm using the Oscommerce shopping cart. What changes do I need to make to the scripts below?

My [u]catalog/shopping_cart.php[/u] code is:

<?php
/*
$Id: shopping_cart.php,v 1.73 2003/06/09 23:03:56 hpdl Exp $

osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com

Copyright (c) 2003 osCommerce

Released under the GNU General Public License
*/

require("includes/application_top.php");

require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_SHOPPING_CART);

$breadcrumb->add(NAVBAR_TITLE, tep_href_link(FILENAME_SHOPPING_CART));
?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
<title><?php echo TITLE; ?></title>
<base href="<?php echo (($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER) . DIR_WS_CATALOG; ?>">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
</head>
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">

<?php require(DIR_WS_INCLUDES . 'header.php'); ?>



<table border="0" width="100%" cellspacing="3" cellpadding="3">
<tr>
<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">

<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>

</table></td>

<td width="100%" valign="top"><?php echo tep_draw_form('cart_quantity', tep_href_link(FILENAME_SHOPPING_CART, 'action=update_product')); ?><table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td><table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td class="pageHeading"><?php echo HEADING_TITLE; ?></td>
<td class="pageHeading" align="right"><?php echo tep_image(DIR_WS_IMAGES . 'table_background_cart.gif', HEADING_TITLE, HEADING_IMAGE_WIDTH, HEADING_IMAGE_HEIGHT); ?></td>
</tr>
</table></td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<?php
if ($cart->count_contents() > 0) {
?>
<tr>
<td>
<?php
$info_box_contents = array();
$info_box_contents[0][] = array('align' => 'center',
'params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_REMOVE);

$info_box_contents[0][] = array('params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_PRODUCTS);

$info_box_contents[0][] = array('align' => 'center',
'params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_QUANTITY);

$info_box_contents[0][] = array('align' => 'right',
'params' => 'class="productListing-heading"',
'text' => TABLE_HEADING_TOTAL);

$any_out_of_stock = 0;
$products = $cart->get_products();
for ($i=0, $n=sizeof($products); $i<$n; $i++) {
// Push all attributes information in an array
if (isset($products[$i]['attributes']) && is_array($products[$i]['attributes'])) {
while (list($option, $value) = each($products[$i]['attributes'])) {
echo tep_draw_hidden_field('id[' . $products[$i]['id'] . '][' . $option . ']', $value);
$attributes = tep_db_query("select popt.products_options_name, poval.products_options_values_name, pa.options_values_price, pa.price_prefix
from " . TABLE_PRODUCTS_OPTIONS . " popt, " . TABLE_PRODUCTS_OPTIONS_VALUES . " poval, " . TABLE_PRODUCTS_ATTRIBUTES . " pa
where pa.products_id = '" . (int)$products[$i]['id'] . "'
and pa.options_id = '" . (int)$option . "'
and pa.options_id = popt.products_options_id
and pa.options_values_id = '" . (int)$value . "'
and pa.options_values_id = poval.products_options_values_id
and popt.language_id = '" . (int)$languages_id . "'
and poval.language_id = '" . (int)$languages_id . "'");
$attributes_values = tep_db_fetch_array($attributes);

$products[$i][$option]['products_options_name'] = $attributes_values['products_options_name'];
$products[$i][$option]['options_values_id'] = $value;
$products[$i][$option]['products_options_values_name'] = $attributes_values['products_options_values_name'];
$products[$i][$option]['options_values_price'] = $attributes_values['options_values_price'];
$products[$i][$option]['price_prefix'] = $attributes_values['price_prefix'];
}
}
}

for ($i=0, $n=sizeof($products); $i<$n; $i++) {
if (($i/2) == floor($i/2)) {
$info_box_contents[] = array('params' => 'class="productListing-even"');
} else {
$info_box_contents[] = array('params' => 'class="productListing-odd"');
}

$cur_row = sizeof($info_box_contents) - 1;

$info_box_contents[$cur_row][] = array('align' => 'center',
'params' => 'class="productListing-data" valign="top"',
'text' => tep_draw_checkbox_field('cart_delete[]', $products[$i]['id']));

$products_name = '<table border="0" cellspacing="2" cellpadding="2">' .
' <tr>' .
' <td class="productListing-data" align="center"><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $products[$i]['id']) . '">' . tep_image(DIR_WS_IMAGES . $products[$i]['image'], $products[$i]['name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT) . '</a></td>' .
' <td class="productListing-data" valign="top"><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $products[$i]['id']) . '"><b>' . $products[$i]['name'] . '</b></a>';

if (STOCK_CHECK == 'true') {
$stock_check = tep_check_stock($products[$i]['id'], $products[$i]['quantity']);
if (tep_not_null($stock_check)) {
$any_out_of_stock = 1;

$products_name .= $stock_check;
}
}

if (isset($products[$i]['attributes']) && is_array($products[$i]['attributes'])) {
reset($products[$i]['attributes']);
while (list($option, $value) = each($products[$i]['attributes'])) {
$products_name .= '<br><small><i> - ' . $products[$i][$option]['products_options_name'] . ' ' . $products[$i][$option]['products_options_values_name'] . '</i></small>';
}
}

$products_name .= ' </td>' .
' </tr>' .
'</table>';

$info_box_contents[$cur_row][] = array('params' => 'class="productListing-data"',
'text' => $products_name);

$info_box_contents[$cur_row][] = array('align' => 'center',
'params' => 'class="productListing-data" valign="top"',
'text' => tep_draw_input_field('cart_quantity[]', $products[$i]['quantity'], 'size="4"') . tep_draw_hidden_field('products_id[]', $products[$i]['id']));

$info_box_contents[$cur_row][] = array('align' => 'right',
'params' => 'class="productListing-data" valign="top"',
'text' => '<b>' . $currencies->display_price($products[$i]['final_price'], tep_get_tax_rate($products[$i]['tax_class_id']), $products[$i]['quantity']) . '</b>');
}

new productListingBox($info_box_contents);
?>
</td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td align="right" class="main"><b><?php echo SUB_TITLE_SUB_TOTAL; ?> <?php echo $currencies->format($cart->show_total()); ?></b></td>
</tr>
<?php
if ($any_out_of_stock == 1) {
if (STOCK_ALLOW_CHECKOUT == 'true') {
?>
<tr>
<td class="stockWarning" align="center"><br><?php echo OUT_OF_STOCK_CAN_CHECKOUT; ?></td>
</tr>
<?php
} else {
?>
<tr>
<td class="stockWarning" align="center"><br><?php echo OUT_OF_STOCK_CANT_CHECKOUT; ?></td>
</tr>
<?php
}
}
?>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">
<tr class="infoBoxContents">
<td><table border="0" width="100%" cellspacing="0" cellpadding="2">
<tr>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
<td class="main"><?php echo tep_image_submit('button_update_cart.gif', IMAGE_BUTTON_UPDATE_CART); ?></td>
<?php
$back = sizeof($navigation->path)-2;
if (isset($navigation->path[$back])) {
?>
<td class="main"><?php echo '<a href="' . tep_href_link($navigation->path[$back]['page'], tep_array_to_string($navigation->path[$back]['get'], array('action')), $navigation->path[$back]['mode']) . '">' . tep_image_button('button_continue_shopping.gif', IMAGE_BUTTON_CONTINUE_SHOPPING) . '</a>'; ?></td>
<?php
}
?>
<td align="right" class="main"><?php echo '<a href="' . tep_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL') . '">' . tep_image_button('button_checkout.gif', IMAGE_BUTTON_CHECKOUT) . '</a>'; ?></td>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
<?php
} else {
?>
<tr>
<td align="center" class="main"><?php new infoBox(array(array('text' => TEXT_CART_EMPTY))); ?></td>
</tr>
<tr>
<td><?php echo tep_draw_separator('pixel_trans.gif', '100%', '10'); ?></td>
</tr>
<tr>
<td><table border="0" width="100%" cellspacing="1" cellpadding="2" class="infoBox">
<tr class="infoBoxContents">
<td><table border="0" width="100%" cellspacing="0" cellpadding="2">
<tr>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
<td align="right" class="main"><?php echo '<a href="' . tep_href_link(FILENAME_DEFAULT) . '">' . tep_image_button('button_continue.gif', IMAGE_BUTTON_CONTINUE) . '</a>'; ?></td>
<td width="10"><?php echo tep_draw_separator('pixel_trans.gif', '10', '1'); ?></td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
<?php
}
?>
</table></form></td>

<td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">

<?php require(DIR_WS_INCLUDES . 'column_right.php'); ?>

</table></td>
</tr>
</table>



<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>

<br>
</body>
</html>
<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>

My [u]catalog/includes/languages/english/shopping_cart.php[/u] code is:

<?php
/*
$Id: shopping_cart.php,v 1.13 2002/04/05 20:24:02 project3000 Exp $

osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com

Copyright (c) 2002 osCommerce

Released under the GNU General Public License
*/

define('NAVBAR_TITLE', 'Cart Contents');
define('HEADING_TITLE', 'What\'s In My Cart?');
define('TABLE_HEADING_REMOVE', 'Remove');
define('TABLE_HEADING_QUANTITY', 'Qty.');
define('TABLE_HEADING_MODEL', 'Model');
define('TABLE_HEADING_PRODUCTS', 'Product(s)');
define('TABLE_HEADING_TOTAL', 'Total');
define('TEXT_CART_EMPTY', 'Your Shopping Cart is empty!');
define('SUB_TITLE_SUB_TOTAL', 'Sub-Total:');
define('SUB_TITLE_TOTAL', 'Total:');

define('OUT_OF_STOCK_CANT_CHECKOUT', 'Products marked with ' . STOCK_MARK_PRODUCT_OUT_OF_STOCK . ' dont exist in desired quantity in our stock.<br>Please alter the quantity of products marked with (' . STOCK_MARK_PRODUCT_OUT_OF_STOCK . '), Thank you');
define('OUT_OF_STOCK_CAN_CHECKOUT', 'Products marked with ' . STOCK_MARK_PRODUCT_OUT_OF_STOCK . ' dont exist in desired quantity in our stock.<br>You can buy them anyway and check the quantity we have in stock for immediate deliver in the checkout process.');
?>

My [u]catalog/includes/boxes/shopping_cart.php[/u] is:

<?php
/*
$Id: shopping_cart.php,v 1.18 2003/02/10 22:31:06 hpdl Exp $

osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com

Copyright (c) 2003 osCommerce

Released under the GNU General Public License
*/
?>

<tr>
<td>
<?php
$info_box_contents = array();
$info_box_contents[] = array('text' => BOX_HEADING_SHOPPING_CART);

new infoBoxHeading($info_box_contents, false, true, tep_href_link(FILENAME_SHOPPING_CART));

$cart_contents_string = '';
if ($cart->count_contents() > 0) {
$cart_contents_string = '<table border="0" width="100%" cellspacing="0" cellpadding="0">';
$products = $cart->get_products();
for ($i=0, $n=sizeof($products); $i<$n; $i++) {
$cart_contents_string .= '<tr><td align="right" valign="top" class="infoBoxContents">';

if ((tep_session_is_registered('new_products_id_in_cart')) && ($new_products_id_in_cart == $products[$i]['id'])) {
$cart_contents_string .= '<span class="newItemInCart">';
} else {
$cart_contents_string .= '<span class="infoBoxContents">';
}

$cart_contents_string .= $products[$i]['quantity'] . ' x </span></td><td valign="top" class="infoBoxContents"><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $products[$i]['id']) . '">';

if ((tep_session_is_registered('new_products_id_in_cart')) && ($new_products_id_in_cart == $products[$i]['id'])) {
$cart_contents_string .= '<span class="newItemInCart">';
} else {
$cart_contents_string .= '<span class="infoBoxContents">';
}

$cart_contents_string .= $products[$i]['name'] . '</span></a></td></tr>';

if ((tep_session_is_registered('new_products_id_in_cart')) && ($new_products_id_in_cart == $products[$i]['id'])) {
tep_session_unregister('new_products_id_in_cart');
}
}
$cart_contents_string .= '</table>';
} else {
$cart_contents_string .= BOX_SHOPPING_CART_EMPTY;
}

$info_box_contents = array();
$info_box_contents[] = array('text' => $cart_contents_string);

if ($cart->count_contents() > 0) {
$info_box_contents[] = array('text' => tep_draw_separator());
$info_box_contents[] = array('align' => 'right',
'text' => $currencies->format($cart->show_total()));
}

new infoBox($info_box_contents);
?>
</td>
</tr>

marcus · November 19, 2006

You're going to have to contact osCommerce about this. It's 3rd party and not everybody knows it

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Need to add fields to the shopping cart

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