how to prevent duplicate vendor name?

-- HikaShop version -- : 3.0.1
-- HikaMarket version -- : 1.7.3
-- Joomla version -- : 3.6.5
-- PHP version -- : 5.6

hi
how to check vendors name when user change vendor name or create a vendor account. like user registration .
if hikamarket don't have this option, which file must change to have it. (with ajax) . must change some code in hikashop or not?

Hello,

If you want to control and filter the vendor name ; you'll need a custom plugin with the usage of the triggers "onBeforeVendorCreate" / "onBeforeVendorUpdate" so you can refuse the creation (or modification) of the vendor if the vendor name is already used by another.
www.hikashop.com/support/documentation/1...onBeforeVendorCreate

Regards,

i can use this functions in ajax mode? it means that when user type vendor name automatically check vendor name.

Hello,

There is no ajax in the HikaMarket registration ; so what you want to implement is a complete new feature with some javascript and a function which will allow to check if a vendor name is available or not.
For sure with some development it is possible, but it will require more work than just using the trigger (and the usage of that trigger will be required either way).

Regards,