search for: my_fruit

Displaying 1 result from an estimated 1 matches for "my_fruit".

Did you mean: my_fruits
2006 Mar 16
2
Arrays of Model Objects, Intersections, Object Identification... ?
...objects. Let''s say I have to arrays of objects. Both are the same kinds of objects. tomatoes = Fruit.find(:all, :conditions => [ ''tomato = ?'', true], :limit => 10) fruits = Fruit.find(:all, :limit => 10) And I want to create an array of these objects called @my_fruits, but I don''t want the set to contain any duplicates. In the Ruby API documentation for arrays it shows you can use the | operator to perform a union between two arrays, throwing out duplicates. OK. That sounds good. That''s what I want. @my_fruits = tomatoes | fruits 98% of th...