+ my %must = map {$_ => 1} @{$formmust -> {exists $dparam{$formdata -> {followUp} -> {name}}?'reply':'new'}};
+
+ if ( ($must{posterCategory} and not exists ($dparam{$formdata -> {posterCategory} -> {name}})) or
+ ($must{posterSubject} and not exists ($dparam{$formdata -> {posterSubject} -> {name}})))
+ {