Обновление суммы в строчке корзины miniShop2

modx-minishop2-carttable-row-cost-update.txt

Обновление суммы в строчке корзины miniShop2

Javascript:
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change: function () {
    var callbacks = miniShop2.Cart.callbacks;
    callbacks.change.response.success = function (response) {
        var num_v = $('#'+response.data.key).find('input[name=count]').val();
        var pri = $('#'+response.data.key).find('input[name=price]').val();
        var td_pri = parseFloat(pri)*num_v;
        
        $('#'+response.data.key).find('span.sumPrice').text(td_pri.toFixed(0).replace(/(\d)(?=(\d\d\d)+([^\d]|$))/g, '$1 '));
        if (typeof(response.data.key) == 'undefined') {
            this.Cart.remove_position(miniShop2.Utils.getValueFromSerializedArray('key'));
        }
        else {
            $('#' + miniShop2.Utils.getValueFromSerializedArray('key')).find('');
        }
        this.Cart.status(response.data);
    };
    miniShop2.send(miniShop2.sendData.formData, miniShop2.Cart.callbacks.change, miniShop2.Callbacks.Cart.change);
},
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HTML
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<tr id="{$product.key}">
	<td>{$idx + 1}</td>
	<td class="td-title">
		<a href="{$product.id | url}" class="img"><img src="{$product.small}" alt=""></a>
		<div class="title"><a href="{$product.id | url}">{$product.pagetitle}</a></div>
		<div class="cat">
			<div class="label">Категория:</div>
			<div class="val">{$product.parent | resource : 'pagetitle'}</div>
		</div>
	</td>
	<td>
		500 мл.
	</td>
	<td>
		{$product.price}
	</td>
	<td class="td-amount">
		<form method="post" class="ms2_form form-inline" role="form">
            <input type="hidden" name="key" value="{$product.key}"/>
            <input type="hidden" name="price" value="{$product.price | clearprice}">
            <span class="count-button m"></span>
			<input class="amount" type="text" name="count" value="{$product.count}">
			<span class="count-button p"></span>
			<button class="btn btn-default" type="submit" name="ms2_action" value="cart/change"></button>
        </form>
	</td>
	<td class="td-sum">
		<span class="sumPrice">{$product.cost}</span>
	</td>
	<td class="td-delete">
		<form method="post" class="ms2_form">
            <input type="hidden" name="key" value="{$product.key}">
            <button class="cart-delete" type="submit" name="ms2_action" value="cart/remove">
                <i class="fa fa-trash"></i>
            </button>
        </form>
	</td>
</tr>
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PHP
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<?php
// сниппет clearprice
return str_replace(' ', '', $input);
---------------------------------