php zencart - having problems with attributes array

The basic problem is, when the form is submitted it should also include the product, the attribute and the model. The product and model work fine, but the attribute always just says "Array."

There are two places where $product['attributes'] shows up in this foreach loop. The first section is what prints the product, attribute and model on the page that also has the form. So I know the attributes are getting to the page.

The part later is where the problem occurs. I can't figure out why the same thing later in the code returns only the word "Array." This souldn't be that hard, it does print out the attribute on the page. This is really making me feel stoopid but I just don't see what's wrong.

Can anyone help me on this? I'm really stumped...


Here's the code:
 <!-- Loop through all products /-->
<?php
  foreach ($productArray as $product) {
?>
     <tr class="<?php echo $product['rowClass']; ?>">
       <td class="cartQuantity">
<?php
  if ($product['flagShowFixedQuantity']) {
    echo $product['showFixedQuantityAmount'] . '<br /><span class="alert bold">' . $product['flagStockCheck'] . '</span><br /><br />' . $product['showMinUnits'];
  } else {
    echo $product['quantityField'] . '<br /><span class="alert bold">' . $product['flagStockCheck'] . '</span><br /><br />' . $product['showMinUnits'];
  }
?>
       </td>
       <td class="cartQuantityUpdate">
<?php
  if ($product['buttonUpdate'] == '') {
    echo '' ;
  } else {
    echo $product['buttonUpdate'];
  }
?>
       </td>
       <td class="cartProductDisplay">
<a href="<?php echo $product['linkProductsName']; ?>"><span id="cartImage" class="back"><?php echo $product['productsImage']; ?></span><span id="cartProdTitle"><?php echo $product['productsName'] . '<span class="alert bold">' . $product['flagStockCheck'] . '</span>'; ?></span></a>
<br class="clearBoth" />

<?php
  echo $product['attributeHiddenField'];
  if (isset($product['attributes']) && is_array($product['attributes'])) {
  echo '<div class="cartAttribsList">';
  echo '<ul>';
    reset($product['attributes']);
    foreach ($product['attributes'] as $option => $value) {
?>

<li><?php echo $value['products_options_name'] . TEXT_OPTION_DIVIDER . nl2br($value['products_options_values_name']); ?></li>

<?php
    }
  echo '</ul>';
  echo '</div>';
  }
?>
       </td>
       <td class="cartUnitDisplay"><?php /*?><?php echo $product['productsPriceEach']; ?><?php */?></td>
       <td class="cartTotalDisplay"><?php /*?><?php echo $product['productsPrice']; ?><?php */?></td>
       <td class="cartRemoveItemDisplay">
<?php
  if ($product['buttonDelete']) {
?>
           <a href="<?php echo zen_href_link(FILENAME_SHOPPING_CART, 'action=remove_product&product_id=' . $product['id']); ?>"><?php echo zen_image($template->get_template_dir(ICON_IMAGE_TRASH, DIR_WS_TEMPLATE, $current_page_base,'images/icons'). '/' . ICON_IMAGE_TRASH, ICON_TRASH_ALT); ?></a>
<?php
  }
  if ($product['checkBoxDelete'] ) {
    echo zen_draw_checkbox_field('cart_delete[]', $product['id']);
  }
?>
</td>
     </tr>

<?php

//Begin Adding of New features
//$productsimage = $product['productsImage'];
$productsname = $product['productsName'];
$attributes = $value;

$products_options_name = $value['products_options_name'];

$arr_product_list[] = "<strong>Product Name:</strong> $productsname <br />";
$arr_product_list[] .= "<strong>Attributes:</strong> $attributes <br />";
$arr_product_list[] .= "<strong>Products Options Name:</strong> $products_options_name <br />";
$arr_product_list[] .= "---------------------------------------------------------------";

//End  Adding of New features

  } // end foreach ($productArray as $product)
?>
       <!-- Finished loop through all products /-->