deleting children

rubyonrails-talk
1

Hello again,

What is the best way to delete all children of a parent in a controller. For example I have restaurants with a has_many association to boundaries. I would like to do something like this:

@restaurant.boundaries.delete_all

is it possible?

steve

2

What is the best way to delete all children of a parent in a controller. For example I have restaurants with a has_many association to boundaries. I would like to do something like this:

@restaurant.boundaries.delete_all

is it possible?

Look at collection.clear under http://api.rubyonrails.com/classes/ActiveRecord/Associations/ClassMethods.html#M001103

steve

--Greg

3

Will do - thanks greg!

Gregory Seidman wrote: