Woocommerce product filter dropdown does not work at all

[nebemore]

Hello,

I have a serious problem with the woocommerce layered nav filter (filters the products in the shop based on attributes) when using the dropdown option!

After a lot of tests (including clean install of only woocommerce and unicon theme) I’ve came to conclusion that the problem is theme related, because with 4 other themes there was no problem. I’ve paid the support tax only to fix this issue and I have lost a lot of precious time with it, so I hope you have a fix for this.

To reproduce the problem:
– add WooCommerce layered nav widget to the Shop Widgets
– choose an attribute
– choose DROPDOWN (very important, because with list everything works normal)
– save and test choosing a value from the dropdown
– nothing happens……

All plugins for filtering products based on the Woocommerce core are giving the same error. After changing the theme with another one – everything works.

In the past I remember that this functionality worked fine, but unfortunately I can’t name the versions of the Theme and Woocommerce at that time.

So, i’m waiting for your answer!
Best regards!

Ticket