[Question] Ajax update in Blockcart

[visibletrue]

Need display additional_shipping_cost different with shipping cost carriers

 

I have made a modify in blockcart module but Ajax update is not work when I click "Add to cart" button. It just work when I refresh the page

 

Code is

 

blockcart.php

public function smartyAssigns(&$smarty, &$params)
   {
    global $errors, $cookie;
    // Set currency
    if (!(int)($params['cart']->id_currency))
	    $currency = new Currency((int)$params['cookie']->id_currency);
    else
	    $currency = new Currency((int)$params['cart']->id_currency);
    if (!Validate::isLoadedObject($currency))
	    $currency = new Currency((int)(Configuration::get('PS_CURRENCY_DEFAULT')));
    if ($params['cart']->id_customer)
    {
	    $customer = new Customer((int)$params['cart']->id_customer);
	    $taxCalculationMethod = Group::getPriceDisplayMethod((int)$customer->id_default_group);
    }
    else
	    $taxCalculationMethod = Group::getDefaultPriceDisplayMethod();
    $useTax = !($taxCalculationMethod == PS_TAX_EXC);
    $products = $params['cart']->getProducts(true);
    $nbTotalProducts = 0;
    foreach ($products AS $product)
	    $nbTotalProducts += (int)$product['cart_quantity'];
    $wrappingCost = (float)($params['cart']->getOrderTotal($useTax, Cart::ONLY_WRAPPING));
    $totalToPay = $params['cart']->getOrderTotal($useTax);
    $totalGbs += $product['additional_shipping_cost'] * $product['cart_quantity'];
    if ($useTax AND Configuration::get('PS_TAX_DISPLAY') == 1)
    {
	    $totalToPayWithoutTaxes = $params['cart']->getOrderTotal(false);
	    $smarty->assign('tax_cost', Tools::displayPrice($totalToPay - $totalToPayWithoutTaxes, $currency));
    }
    $smarty->assign(array(
	    'products' => $products,
	    'customizedDatas' => Product::getAllCustomizedDatas((int)($params['cart']->id)),
	    'CUSTOMIZE_FILE' => _CUSTOMIZE_FILE_,
	    'CUSTOMIZE_TEXTFIELD' => _CUSTOMIZE_TEXTFIELD_,
	    'discounts' => $params['cart']->getDiscounts(false, Tools::isSubmit('id_product')),
	    'nb_total_products' => (int)($nbTotalProducts),
	    'shipping_cost' => Tools::displayPrice($params['cart']->getOrderTotal($useTax, Cart::ONLY_SHIPPING) - $totalGbs, $currency),
	    'show_wrapping' => $wrappingCost > 0 ? true : false,
	    'show_tax' => (int)(Configuration::get('PS_TAX_DISPLAY') == 1 && (int)Configuration::get('PS_TAX')),
	    'wrapping_cost' => Tools::displayPrice($wrappingCost, $currency),
	    'product_total' => Tools::displayPrice($params['cart']->getOrderTotal($useTax, Cart::BOTH_WITHOUT_SHIPPING), $currency),
	    'total' => Tools::displayPrice($totalToPay, $currency),
	    'id_carrier' => (int)($params['cart']->id_carrier),
				    'weightUnit' => Configuration::get('PS_WEIGHT_UNIT'),
				    [b]'gbs_cost' =>  Tools::displayPrice($totalGbs, $currency),[/b]
	    'order_process' => Configuration::get('PS_ORDER_PROCESS_TYPE') ? 'order-opc' : 'order',
	    'ajax_allowed' => (int)(Configuration::get('PS_BLOCK_CART_AJAX')) == 1 ? true : false
    ));
    if (sizeof($errors))
	    $smarty->assign('errors', $errors);
    if (isset($cookie->ajax_blockcart_display))
	    $smarty->assign('colapseExpandStatus', $cookie->ajax_blockcart_display);
   }

 

 

blockcart-json.tpl

"gbsCost": "{$gbs_cost|html_entity_decode:2:'UTF-8'}",

 

 

ajax-cart.js

//update general cart informations everywhere in the page
updateCartEverywhere : function(jsonData) {
 $('.ajax_cart_total').text(jsonData.productTotal);
 $('.ajax_cart_shipping_cost').text(jsonData.shippingCost);
 $('.ajax_block_cart_weight').text(jsonData.totalWeight);
 [b]$('.ajax_block_gbs_cost').text(jsonData.gbsCost); [/b]	  
 $('.ajax_cart_tax_cost').text(jsonData.taxCost);
 $('.cart_block_wrapping_cost').text(jsonData.wrappingCost);

..................................................

 

blockcart.tpl

<span>{l s='Other shipping:' mod='blockcart'}</span>
<span id="cart_block_gbs_cost" class="price ajax_block_gbs_cost">[b]{$gbs_cost}[/b]</span>

 

 

Please help, how to make it refreshed without refresh my page, when I click "Add to cart" button

 

Thank you

[kfoo]

I have the same problem with discounts in the blockcart. I suspect $products (in your case), is updated in one of the php files in the /controller directory, hence the need for a page refresh. I too, would be happy to hear any thoughts on how to do this without a refresh.

Edited June 23, 2012 by kfoo (see edit history)

[visibletrue]

Hello, waiting for reply

[razaro]

Hi

 

Think that this part of code is causing problems

	    $nbTotalProducts = 0;
	    foreach ($products AS $product)
			    $nbTotalProducts += (int)$product['cart_quantity'];
	    $wrappingCost = (float)($params['cart']->getOrderTotal($useTax, Cart::ONLY_WRAPPING));
	    $totalToPay = $params['cart']->getOrderTotal($useTax);
	    $totalGbs += $product['additional_shipping_cost'] * $product['cart_quantity'];

 

Try this

	    $nbTotalProducts = 0;
	    $totalGbs = 0;
	    foreach ($products AS $product){
			    $nbTotalProducts += (int)$product['cart_quantity'];
			    $totalGbs += $product['additional_shipping_cost'] * $product['cart_quantity'];
	    }
	    $wrappingCost = (float)($params['cart']->getOrderTotal($useTax, Cart::ONLY_WRAPPING));
	    $totalToPay = $params['cart']->getOrderTotal($useTax);

 

Not sure if will help.

Do you get some JavaScript errors, and do you have maybe live example ?

[visibletrue]

Not sure if will help.

Do you get some JavaScript errors, and do you have maybe live example ?

 

Hi, I have try but still not working. I think problem in Javascript and no error while checking use Firebug.

I just install in localhost server :sad:

[razaro]

Tried on localhost myself using default theme , changed code works.

 

Few obvious questions - you have added additional_shipping_cost for each product in back office?

And code you posted have some bold tags that forum added, they are not in your code ?