Registration form phone number validation

1

Dear Sir,

I have created Registration form for conference event. I want to capture mobile number.

I used in built phone number but there is no validation of max length to be 10 for example.

Am my understanding is correct or is there any vay to put client side validation such that max number is 10 .

2

Because you cannot reasonable expect phone numbers to have only a specific length. It’s not a good idea to have such validation. Mine has 14 digits for example.

3

Ok thank you