- $form->{"project_id_$i"} = "" unless $form->{"projectnumber_$i"};
- if ($form->{"projectnumber_$i"} ne $form->{"oldprojectnumber_$i"}) {
- if ($form->{"projectnumber_$i"}) {
+ my $suffix = $i ? "_$i" : "";
+ my $prefix = $i ? "" : "global";
+ $form->{"${prefix}project_id${suffix}"} = "" unless $form->{"${prefix}projectnumber$suffix"};
+ if ($form->{"${prefix}projectnumber${suffix}"} ne $form->{"old${prefix}projectnumber${suffix}"}) {
+ if ($form->{"${prefix}projectnumber${suffix}"}) {