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The e-commerce.

How pass value from Shopping cart to shipping page


HairyJim

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HI,

 

I have added an extra field on the shopping cart and I want that fields value to be passed to the next page (checkout_shipping.php).

 

Could someone enlighten me as to what i need to do.

 

I thought I just needed to specify: $HTTP_POST_VARS['MyFieldName'] on the shipping page but there this does nt seem to work.

 

Thanks for your time.

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You must create a <form> to the checkout button and post the variable to the shipping page (HTTP_POST_VARS) :D

 

Matti

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Do you mean I need form tags round my input field.

 

So I add:

 

<form name="form1" method="post" action="checkout_shipping.php">

tep_draw_pull_down_menu('products_text_attributes_' . $text_attributes['products_text_attributes_id'], $dongles_array, $entry['product'], '');

</form>

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You must create a <form> to the checkout button and post the variable to the shipping page (HTTP_POST_VARS)  :D

 

Matti

 

 

The closing form tag </form>must be after the checkout button - also be careful not to place a form inside an existing form - this won't work.

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I am sorry I just cannot get this to work.

 

Could you tell me where in the listed code below I must insert the begin form tag and the end form tag?

 

I have commented the code where the drop down menu is as "// Below outputs the form I wish the values to be passed to checkout_shipping.php"

 

All help is appreciated.

 

I just don't get where the form tags need to be.

 

<?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">
<!-- header //-->
<?php require(DIR_WS_INCLUDES . 'header.php'); ?>
<!-- header_eof //-->

<!-- body //-->
<table width="760" border="0" align="center" cellpadding="3" cellspacing="3" bgcolor="#FFFFFF">
 <tr>
   <td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- left_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_left.php'); ?>
<!-- left_navigation_eof //-->
   </table></td>
<!-- body_text //-->
   <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>
         </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);
   $info_box_contents[0][] = array('align' => 'right',
                                   'params' => 'class="productListing-heading"',
                                   'text' => ENTRY_DONGLE);
      	 

   $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 = '" . $products[$i]['id'] . "'
                                      and pa.options_id = '" . $option . "'
                                      and pa.options_id = popt.products_options_id
                                      and pa.options_values_id = '" . $value . "'
                                      and pa.options_values_id = poval.products_options_values_id
                                      and popt.language_id = '" . $languages_id . "'
                                      and poval.language_id = '" . $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>');


// James Dadd
//populate dongle dropdown menu

$text_attributes_query = tep_db_query("select pta.* from products_text_attributes as pta, products_text_attributes_enabled as ptae where ptae.products_text_attributes_id = pta.products_text_attributes_id and ptae.products_id = " . $products[$i]['id']);
while ($text_attributes = tep_db_fetch_array($text_attributes_query)) {
$dongles_array = array();
 
$dongles_query = tep_db_query("Select dongle_number, dongle_id FROM ".TABLE_DONGLE." WHERE customers_id =" . (int)$customer_id );
while ($dongles_values = tep_db_fetch_array($dongles_query)) {
 $dongles_array[] = array('id' => $dongles_values['dongle_number'], 'text' => $dongles_values['dongle_number']);
}
     $info_box_contents[$cur_row][] = array('align' => 'right',
                                            'params' => 'class="productListing-data" valign="top"',

// Below outputs the dropdown menu from which I wish the values to be passed to checkout_shipping.php
                                           'text' => tep_draw_pull_down_menu('products_text_attributes_' . $text_attributes['products_text_attributes_id'], $dongles_array, $entry['product'], ''));
// dropdown
}
}
   new productListingBox($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(FILENAME_DEFAULT) . '">' . 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) . '</form></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>
<!-- body_text_eof //-->
   <td width="<?php echo BOX_WIDTH; ?>" valign="top"><table border="0" width="<?php echo BOX_WIDTH; ?>" cellspacing="0" cellpadding="2">
<!-- right_navigation //-->
<?php require(DIR_WS_INCLUDES . 'column_right.php'); ?>
<!-- right_navigation_eof //-->
   </table></td>
 </tr>
</table>
<!-- body_eof //-->

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

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James,

 

why not explain what it is you want to accomplish ?

 

 

Sorry I did not see oyur post when i replied.

 

Ok.

 

Basically some items in the cart require a number to be entered by the purchaser.

 

When these items are in the cart I output a dropdown list which is populated with values they have entered elsewhere. They then choose a value.

 

It is this value I wish to be passed onto the checkout_shipping.php file.

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