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Map key state not found in map - Visualforce + Google Map

Hi there,


I'm using Visualforce and Google Map API, the page used to work well but now I got an error : "Map key state not found in map. "


I'm using Google Map API v3 so it doesn't require an API key, so I suppose it's coming from the visualforce but

after hours searching the code and the web, I can't figure it out.


I'm using a customized version of Find Nearby AppExchange application.


A hand would be great.


Thanks for reading.


I think the "Map" being referred to in the error is some Apex Map Collection created by the Visual Force controller code.   Somehow you're using the word "state" as a key to find an entry in the map, and there is no matching key/value pair with a key of "state" in the map.  


You might be confusing Map (the geographical display) with an Apex Map which is a collection construct.  That's why I mention this.


For more help I think you'd have to post code, etc.


Best, Steve.