ISSUE SUMMARY:
is it possible?To change the function of community toolbar to product search instead members search?

Perhaps delete the search bar and insert new products search bar that provided by quick2cart.

STEPS TO REPLICATE:
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RESULT
EXPECTED RESULT
BROWSER

Hi azri,

Yes this is possible, you can use quick2cart search form and delete the members search, but the UX wont be the same with our members search.

modify and override this file components/com_community/templates/jomsocial/layouts/toolbar/base.php

thank you