I just wanted to say thanks to Elliot and Twansparent. Your contributions to this thread helped me implement pagination for a Repeater.
I’ve written up my solution on my blog:
http://f6design.com/journal/2014/03/06/paginating-an-advanced-custom-fields-repeater/
It’s similar to the code Twansparent posted in this thread, but leverages WordPress’ native pagination permalink structure (e.g. /gallery/page/2), so there is no need to do any custom URL rewriting. My pagination is different too, in that it generates pagination links identical to those created by WordPress’ paginate_links function, e.g.
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Hope that’s helpful to someone.