Need URGENT help re: required telephone & enquiry type fields in contact form

1

Hi all

Thank you in advance. Help needed urgently. I need to complete the contact form I’m working on at work by the end of today if possible. I’m stuck and can not find the solution anywhere.

I need the AS to make users type only numbers in the ‘Telephone Field’ and users to only have the option of typing ‘general’ OR ‘sales’ in the Enquiry Field.

This is what I have currently in the ‘Email Field’. I need something similar.

Attached is an image of the contact form I’m working on.

TextField.prototype.isEmail = function() {
    if (this.text.indexOf("@") == -1 || this.text.indexOf(".") == -1) {
        return false;
    } else {
        return true;
    }
};

Kindest regards
Ben