Magento1.9: Price changes to zero after selecting an option

Question

I updated my Magento version to 1.9.2.2 recently.

After updated to new version, if I select the price of the product, that cost is showing normally fine till here.

The main problem is if I select any option like color, size That product's price is showing ZERO.

Answer 1

The code posted in the accepted answer cannot be found in a default Magento install.

Thus I'm pretty sure the issue can be caused by the JavaScript method called reloadPrice.

Interestingly, when checking the block that renders the attribute dropdown you can find this:

if (!$this->getSkipJsReloadPrice()) {
    $extraParams .= ' onchange="opConfig.reloadPrice()"';
}

I'm pretty sure you can set that parameter via layout XML by doing this:

<catalog_product_view>
    <reference name="product.info.options">
        <action method="setData">
            <name>skip_js_reload_price</name>
            <value>true</value>
        </action>
    </referencen>
</catalog_product_view>

Answer 2

I have found the solution for this issue. First of all, we need to go to this path

app/design/[your package]/[yourtheme]/template/catalog/product/view/options.phtml

Search for this script

price += parseFloat(config[optionId][element.getValue()]);

Replace with

price += parseFloat(config[optionId][element.getValue()].price);

Now it is cleared.