lib/preformatter.rb in preformatter-0.5.1 vs lib/preformatter.rb in preformatter-0.7.0

@@ -63,9 +63,19 @@
           end
         end
       end
     end
     
+    def remove_extra_white_spaces(*args) 
+      args.each do |field|
+        before_validation do |record|
+          attribute = record.send("#{field.to_s}")
+          attribute = attribute.strip.gsub(/[ ]+/, ' ') unless attribute.nil?
+          attribute
+        end
+      end
+    end
+    
   end
   
       
 end
 
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