Displaying product image in shopping cart

  • Posts: 25
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11 years 1 week ago #131916

I am building a custom template for hikashop. I have a menu item that leads to the cart display. So I'm overriding the com_hikashop/cart/showcart.php file. The thing is that I need to display the product image, which I don't see in the code. I do a

var_dump($cart)
(inside the
foreach($this->rows as $cart)
code), but I get no images in the fields.

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : 2.2.1
-- Joomla version -- : 3.2
-- PHP version -- : 5.3
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

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11 years 1 week ago #131936

Hi,

The cart does just contains information about "items". An item is a product in the cart, it does not contains the information of the product itself.
You have to load the product in order to access to some data, like the image, the description and other.

$productClass = hikashop_get('class.product');
$product = $productClass->get( $product_id );

Regards,

Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.

Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.
The following user(s) said Thank You: acwilan

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11 years 1 week ago #132515

I tried doing that, but the "$product" variable contains information for the product, but not the images associated.

			object(stdClass)#629 (52) {
  ["product_id"]=>
  string(2) "11"
  ["product_parent_id"]=>
  string(1) "0"
  ["product_name"]=>
  string(43) "Ceremonial Huipil from Santa Maria de Jesus"
  ["product_description"]=>
  string(750) "<p>...</p>"
  ["product_quantity"]=>
  string(2) "-1"
  ["product_code"]=>
  string(11) "01.1.11.2.J"
  ["product_published"]=>
  string(1) "1"
  ["product_hit"]=>
  string(2) "51"
  ["product_created"]=>
  string(10) "1353972929"
  ["product_sale_start"]=>
  string(1) "0"
  ["product_sale_end"]=>
  string(1) "0"
  ["product_delay_id"]=>
  string(1) "0"
  ["product_tax_id"]=>
  string(1) "0"
  ["product_type"]=>
  string(4) "main"
  ["product_vendor_id"]=>
  string(1) "0"
  ["product_manufacturer_id"]=>
  string(1) "0"
  ["product_url"]=>
  string(0) ""
  ["product_weight"]=>
  string(6) "10.000"
  ["product_keywords"]=>
  string(0) ""
  ["product_weight_unit"]=>
  string(2) "kg"
  ["product_modified"]=>
  string(10) "1382738149"
  ["product_meta_description"]=>
  string(0) ""
  ["product_dimension_unit"]=>
  string(1) "m"
  ["product_width"]=>
  string(5) "0.000"
  ["product_length"]=>
  string(5) "0.000"
  ["product_height"]=>
  string(5) "0.000"
  ["product_max_per_order"]=>
  string(1) "0"
  ["product_access"]=>
  string(3) "all"
  ["product_group_after_purchase"]=>
  string(0) ""
  ["product_min_per_order"]=>
  string(1) "0"
  ["product_contact"]=>
  string(1) "0"
  ["product_last_seen_date"]=>
  string(10) "1384478263"
  ["product_sales"]=>
  string(1) "0"
  ["product_waitlist"]=>
  string(1) "0"
  ["product_layout"]=>
  string(0) ""
  ["product_average_score"]=>
  string(1) "0"
  ["product_total_vote"]=>
  string(1) "0"
  ["product_page_title"]=>
  string(0) ""
  ["product_alias"]=>
  string(0) ""
  ["product_price_percentage"]=>
  string(9) "0.0000000"
  ["product_msrp"]=>
  string(9) "0.0000000"
  ["product_canonical"]=>
  string(0) ""
  ["product_age"]=>
  string(37) "Approximately woven in the 2000’s  "
  ["product_ethnic_group"]=>
  string(10) "Kakchiquel"
  ["product_materials"]=>
  string(28) "Cotton and mercerized cotton"
  ["product_origin_department"]=>
  string(1) "1"
  ["product_origin_municipal"]=>
  string(15) " Sacatepéquez "
  ["product_technique"]=>
  string(26) "Woven on a back strap loom"
  ["product_use"]=>
  string(17) "Ceremonial Huipil"
  ["product_size"]=>
  string(30) "Approximately 34” x 38.5” "
  ["product_display_quantity_field"]=>
  string(1) "0"
  ["alias"]=>
  string(43) "ceremonial-huipil-from-santa-maria-de-jesus"
}

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11 years 1 week ago #132549

Hi,

I think that you have to use the following code to get the image path:

$productClass = hikashop_get('class.product');
$productClass->getProducts( $product_id );
$product = $productClass->products;

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11 years 1 week ago #132589

Thank you, that worked, although I had to code

$productClass = hikashop_get('class.product');
$productClass->getProducts($cart->product_id);
$products = $productClass->products;
$product = reset($products);

since the var contained an array of products with one single product.

Now another question, how do I load the image helper? I have this code to display the images for the product
if (!empty($product->images)) {
                    $image = reset($product->images);
                    $width = $this->config->get('thumbnail_x');
                    $height = $this->config->get('thumbnail_y');
                    $this->image->checkSize($width,$height,$image);
                    if (!$this->config->get('thumbnail')) {
                        echo '<img src="'.$this->image->uploadFolder_url.$image->file_path.'" alt="'.$image->file_name.'" id="hikashop_main_image" style="margin-top:10px;margin-bottom:10px;display:inline-block;vertical-align:middle" />';
                    } else { ?>
                                <div class="hikashop_cart_product_image_thumb" >
                                    <?php echo $this->image->display($image->file_path,true,$image->file_name,'style="margin-top:10px;margin-bottom:10px;display:inline-block;vertical-align:middle"', '', $width, $height); ?>
                                </div><?php 
                    }
                }

but it doesn't work since $this->image is not defined.

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11 years 1 week ago #132636

Hi,

$this->image = hikashop_get('helper.image');

Regards,

Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.

Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.
The following user(s) said Thank You: acwilan

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  • Posts: 25
  • Thank you received: 1
11 years 6 days ago #132936

Thanks, that did the work.

Cheers,

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