Hi.

On registration, I want to automaticaly define if some given values exists on a Mysql table.
If the value exist : i want to register this value on the user profil.
If the values don't exists : reject the registration, or cancel one value.

But the value can be optionnal.

The exemple is for an association.

A visitor can register without member number (it'a a visitor but not a member of the association).

An other visitor (member of the associaiotn) mut give his name, birthday date and member number, and if the 3 parameter exists on a members mysql table, it's a recognise member.

Otherwise they have a problem and CB must propose to the visitor to verify it's operation or to cancel the member number.

Is it possibile with CB and on of it's plugin ?

Thanks for your ideas.
roland_d_alsace