InfoPath Dev

Hi,

I am creating a form where a user can type in an ACF2 ID / use People Picker to select a user and email to them when they click on the submit button.

It works perfectly when I preview it locally, but doesn't seem to work when it's opened as a browser form.

Does SharePoint not recognize user IDs? Is there a way to get around it?

Thanks! 

 You may need to use the User Profile service to get the user's email address from their SharePoint profile. I think GetUserProfileByName is the method you'd need - you should be able to find plenty of examples online.