Will_paginate and DataMapper work only in irb?

This happens because p isn't loaded when p. Total_entries is called from the script. In irb printing the value after setting p causes it to be loaded.

You can work around it by reloading before calling total_entries like this: you = User. First p = u.items. Paginate(page: 1) p.

Reload puts p. Total_entries To me this seems like a bug in will_paginate that should be reported.

This happens because p isn't loaded when p. Total_entries is called from the script. In irb printing the value after setting p causes it to be loaded.

You can work around it by reloading before calling total_entries, like this: you = User. First p = u.items. Paginate(page: 1) p.

Reload puts p. Total_entries To me this seems like a bug in will_paginate that should be reported.

You're right. It works now but I have some other problems with DataMapper when I use it with will_paginate so I decided not to use will_paginate. Thanks for help!

– chg Nov 17 at 11:52.

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