#### sub edit { my $self = shift; my $user_id = $self->query->param( 'user' ); $self->session->param( user => $user_id ); # store it ... } sub save { my $self = shift; my $user_id = $self->session->param( 'user' ); # retrieve it ... } #### sub display_form { ... } sub process_form { my $self = shift; my @input = data_from_query_or_session(); # use CAP::ValidateRM here my @errors = validate( $profile, @input ); if( @errors ) { # HTML::FillInForm makes this easier return $self->display_form( @errors ); } # submission was ok, process the data ... }