Archive for October, 2007
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Wednesday, October 17th, 2007
File column plugin with ActiveScaffold upload branch
When using the file_column plugin in the active_scaffold upload branch, the documentation in the file_column doesn’t make it clear what we have to change to make it work.
In the example below the model is number and the file_column is intro.
1. In models/number.rb add:
file_column :intro
2. in controllers/numbers_controller.rb, make sure we have:
config.create.multipart = true
config.update.multipart = true
3. in [...]
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Wednesday, October 17th, 2007
Get a random record in Ruby on Rails - MySQL
To get a random record from MySQL in Ruby on Rails use:
User.find(:all, :order => ‘rand()’)