I already installed the Order Delivery Date extension, but the date calendar doesn't appear when clicked in the frontend.


We assume that the root of the issue is due to a conflict related to the css style between your theme and our Order Delivery Date extension.

In order to fix that conflict, please edit this file: skin/frontend/base/default/css/bss/orderdeliverydate.css - add code below:
.calendar {
    z-index: 999;

For more information about product, please refer Magento Order Delivery Date page.

If you need any further assistance, please feel free to contact us.

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