Is it possible to require one or another field to be filled

I have two phone number fields - home and mobile. I require the user enters at least one number but don't need both. is this possible?

thanks

We cannot directly connect two fields, but something similar is possible with conditional logic on form. It is possible to use the Enable / Require Field conditions.

1)

2)

Note that when the form is loaded both fields will be marked as required in this case.

If you need any further assistance, please let us know.

Perfect!

I thought it would be possible with conditions but couldn't think of the logic.

thanks

Brian