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56f461b
2006 Mar 07
6
Flickr - Tutorial
So I''ve pretty much followed the steps in the video tutorial on RoR.com
for creating a small app, to search for photos on flickr.com - all is
good, and works as intended to..
How would I go about adding validation, so if no tags are specified it
will fail. I know I have to use validates_presence_of :tags - but not
in the controller.. so I tried to generate a model called