dotnetnuke - How do I prevent a user from using special characters in display name on DNN -


how prevent user using special characters in display name on dnn?

i have managed right username using below, doesn't work, though dnn text indicates field meant apply username , display name.

excluded terms

in site settings, tab "user account settings" can find setting "user name validation". there can add validation expression. think regex.

happy dnning! michael


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