rubyonrails-talk
August 26th, 2006, 07:26 PM
Hi guys,
I'm trying to do some validation on an image upload. Basically I have
a model, Property, which has_many :property_images. I need to check
that one image has been uploaded at least and so it was suggested I
checked the number of images uploaded -
@property.property_images.coun t > 0. Makes sense.
More... (http://groups.google.com/group/rubyonrails-talk/msg/66194bc45ff4e681)
I'm trying to do some validation on an image upload. Basically I have
a model, Property, which has_many :property_images. I need to check
that one image has been uploaded at least and so it was suggested I
checked the number of images uploaded -
@property.property_images.coun t > 0. Makes sense.
More... (http://groups.google.com/group/rubyonrails-talk/msg/66194bc45ff4e681)