Rails 2 changed the way to_json works on ActiveRecord objects. Prior to Rails 2, to_json returned a hash of hashes — the first level hash had the key ‘attributes’, which in turn had another hash with your field name/values.
With Rails 2, calling to_json on an AR object just gives you a hash of field name/values. […]
DragZoom (previously called GZoom) is my drag-to-zoom custom Google Map control I open-sourced last year. I’m happy to say the code has been incorporated into Google’s own GMaps Utility Library. Thanks to Pamela Fox from Google for doing a lot of work to bring it in. You can now source DragZoom directly off of Google’s […]
Well, we had a number of requests […]
Update: Once you’re through with this article, there’s a followup that shows how to also make them clickable.
UPDATE: A savvy reader Carl Olsen pointed out that it wasn’t actually necessary to check for the infoWindow state and the problem could simply be fixed by a check for an overlay. The post has been updated accordingly. Thanks Carl.
It seems that somewhere along the line something changed with the event handling and the Chapter […]
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