fix method call

saiqulhaq · saiqulhaq · commit 23164cb4702a · 2014-11-06T19:01:28.000+07:00
diff --git a/lib/ajax-datatables-rails/base.rb b/lib/ajax-datatables-rails/base.rb
@@ -112,11 +112,12 @@ def search_condition(column, value)
       #   if :pg
       #   elsif :mysql
       #   else
-      if @config.db_adapter == :pg
-        casted_column = ::Arel::Nodes::NamedFunction.new('CAST', [model.arel_table[column.to_sym].as('VARCHAR')])
+      if config.db_adapter == :pg
+        typecast = 'VARCHAR'
       else
-        casted_column = ::Arel::Nodes::NamedFunction.new('CAST', [model.arel_table[column.to_sym].as('CHAR')])
+        typecase = 'CHAR'
       end
+      casted_column = ::Arel::Nodes::NamedFunction.new('CAST', [model.arel_table[column.to_sym].as(typecast)])
       casted_column.matches("%#{value}%")
     end
 
