Hi,
I see, you have a vendor listing in table ! Thanks !
So first, please sure that you do not have any override for your view "vendormarket / listingcontainer_table".
Temporally, in the file "components/com_hikamarket/views/vendormarket/view.html.php", replace :
$vendorFields = null;
$extraFields = array(
'vendor' => $fieldsClass->getFields('frontcomp', $vendorFields, 'plg.hikamarket.vendor')
);
By
$vendorFields = null;
$extraFields = array(
'vendor' => $fieldsClass->getFields('display:vendor_listing=1', $vendorFields, 'plg.hikamarket.vendor')
);
And then the custom field will be filtering.
There is a pending code which will provide "extraFields" and "displayFields" to the views so they will be able to access to all fields even if they should not be displayed in the listing ; so the view "listingcontainer" will use "displayFields" instead of "extraFields" when the pending code will be merged.
Even if you're modifying a core file, in the next HikaMarket release, that issue (and the table view) will be fixed.
But I have to admit that with the work on HK3 ; I forgot that I got that issue in my tracker..
Regards,