Username validation Home › Forums › Pie-Register 2.0 Support › Username validation Tagged: validation This topic contains 0 replies, has 1 voice, and was last updated by wesleyong 4 years ago. Viewing 1 post (of 1 total) Author Posts October 23, 2014 at 3:05 pm #2633 wesleyongParticipant Currently there is no restriction on username whereby any user can register username with space for example “hello world”. It would be great if we can set the restriction such as special character. There is a plugin namely “Restrict Usernames” but it doesn’t control over the username field in Pie Register. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.