how to use Date and time field to make office hour?

Unfortunately you cannot make working hours schedule in date field. it have to be completely different dedicated field.

dear

i am come from hong kong, it not are country but have country code 852 , and it is small area so havent reigon code , only tel num, and wired and mobile num also have 8 digi, but some hotline maybe only 3digi

i think give paremater to display check correct function will more flex

thank you

I see. no area code in HK. They do everything upside-down! Why not make international standards? So We need not to make area code required?

Dear,

i think add bypass option to disable check correct by area code

thank you

Done for next version