Unique field

-- HikaShop version -- : 3.0.0
-- Joomla version -- : 3.6.5
-- PHP version -- : 5.3.2

Hi, is it possible to create unique field during checkout.
I need to have non repeating field to fill for customer - is it possible to do it with custom.

Also it is possible to make it in real time checked. I mean if client fill that field with string that already exist system should put information that this name is already bought (without overload).

Thanks in advance
Greg

Hi,

If you want to ask for a field during the checkout ; the best would be to use an "order custom field".

To check if the entered value is unique, the usage of a custom plugin would be required.
Thanks to the plugin and the usage of the trigger "onBeforeOrderCreate", you can authorize or refuse the creation of the order.

Regards,