lib/searchgasm/condition/blank.rb in searchgasm-1.2.2 vs lib/searchgasm/condition/blank.rb in searchgasm-1.3.0

@@ -1,21 +1,21 @@
 module Searchgasm
   module Condition
     class Blank < Base
-      self.type_cast_sql_type = "boolean"
+      self.value_type = :boolean
       
       class << self
-        def aliases_for_column(column)
-          ["#{column.name}_is_blank"]
+        def condition_names_for_column
+          super + ["is_blank"]
         end
       end
       
       def to_conditions(value)
         # Some databases handle null values differently, let AR handle this
         if value == true
-          "#{quoted_table_name}.#{quoted_column_name} is NULL or #{quoted_table_name}.#{quoted_column_name} = ''"
+          "#{column_sql} is NULL or #{column_sql} = ''"
         elsif value == false
-          "#{quoted_table_name}.#{quoted_column_name} is NOT NULL and #{quoted_table_name}.#{quoted_column_name} != ''"
+          "#{column_sql} is NOT NULL and #{column_sql} != ''"
         end
       end
     end
   end
 end
\ No newline at end of file