--- lib/Arh/View/Units.pm	2008/04/06 21:44:02	57
+++ lib/Arh/View/Units.pm	2008/04/07 09:11:56	58
@@ -6,6 +6,8 @@
 use base 'Jifty::View::Declare::CRUD';
 use Jifty::View::Declare -base;
 
+use Data::Dump qw/dump/;
+
 sub object_type { 'Unit' };
 
 sub display_columns {
@@ -30,7 +32,7 @@
 		toplogy
 		technique
 		description
-		contstruction
+		construction
 		iconography
 		decoration
 		motifs
@@ -104,7 +106,11 @@
 				);
 			} else {
 				my %opt;
-				$opt{render_mode} = 'read' if ! $editing;
+				if ( ! $editing ) {
+					$opt{render_mode} = 'read';
+					# skip fields without values
+					$opt{render_as} = 'hidden' if ! defined( $update->record->$f );
+				}
 				render_param( $update => $f, %opt );
 			}
 		};