diff --git a/lib/form_table.rb b/lib/form_table.rb
index ef3a8a4e31f04d97bfc1c0cd364b40a8d5460363..616b4ad732808c810e0d428255e03ba0ecbb67dc 100644
--- a/lib/form_table.rb
+++ b/lib/form_table.rb
@@ -25,7 +25,7 @@ protected
 			xml.item do
 				row.each.with_index do |val, idx|
 					xml.field(var: @cols.keys[idx].to_s) do
-						Array(val).each { |x| xml.value x.to_s }
+						[val].compact.flatten.each { |x| xml.value x.to_s }
 					end
 				end
 			end