Hi,
Would it be possible to know what is stored in the product field ?
Because the "advanced date picker" should not display any date if the value is really empty.
public function show(&$field, $value) {
if(!$this->init())
return '';
if($value === '')
return '';
So I suppose that the value in the field is not really empty ; knowing what is that value will help us to find an appropriate patch (or a solution).
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.