THANK YOU!! Thats very clear and concise. On Jul 6, 12:33 pm, kevinpfromnm <[email protected]> wrote: > For the code, you probably want a card. Then define your card to include > the picture. Check this recipe for an example of how to display a > paperclip image in a card. > http://cookbook-staging.hobocentral.net/recipes/46-using-lightbox-wit... > > For the random selection I meant selecting the model with a find or scope, > you want 1 item, :limit => 1, but a random selection from the whole > collection, so :offset => some_random_number_between_0_and_the_max. Once > you have your item, you should be able to just add a card (after you adjust > it to show the image) with that item as the context. > > In the controller: > @image = ImageModelCount.find :first, :limit => 1, :offset => > rand(ImageModelName.count) > > There might be a cleaner way to do the offset without requiring the extra db > hit with sql. > > In the view: > <card with="&@image" />
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