CB 2.0.15 on J 3.6.4

I require all my users when they sign up to provide both forename and surname in the Name field, so I have set the Name field Authorized Input box to Multiple Words With Spaces, and yet users can still sign up with just one word and no space(s).

Is this an error, or is that the way the validation is intended to work?

I have found that this regex works to enforce at least 2 words:

/[a-zA-Z]+\s+[a-zA-Z]+/g

Can I just confirm that this is the correct format for Community Builder?

Thanks

Brian

Thanks, however some people have a middle name or initial, so it doesn't work for them.

So I've used:

/^[a-zA-Z]+\s+[a-zA-Z].*/

Which forces at least two words but allows more. I know they can type extra arbitrary text after the minimum two words, but our moderators can handle that.

Could the "Multiple words with spaces" regex bug be fixed in a future release so that it does as it implies? At present it does not enforce multiple words.

Thanks

Brian