Hello!
This is old thread but i need some help!
I'd like to take foz's solution for my project using attachment_fu.
I am going to make link to remake thumbs in my view, and i don't need to
rake task.
But I don't know where I should put 'remake_thumbnails!' method in.
I've tried to put the metho
I use a method that rebuilds in my attachment model class:
# use attachment_fu protected methods to remake thumbs
def remake_thumbnails!
self.thumbnails.each {|thumb| thumb.destroy}
temp_file = create_temp_file
attachment_options[:thumbnails].each do |suffix, size|
self.creat
why don't you just write a migration that loops all of those objects
with the old thumbnail-information and call the method that generates
the thumbnails again.
like this:
MyModel.find_all_with_thumbnails.each(&:generate_thumbnail)
i'd like to add: i don't know your app and i don't use attachme
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