Could I get help with this. I would to make a Booking form. I made Dropdown element it has many options with a price input. also I made two Date Elements the first one is "From" and the second one is "To".
Now I want my form calculating a number of days between the dates "from" and "to". and also make the value of the number of days as "Form Total Multiplier element".
Can anyone help me and show me How I can do it ??
Thank you
