There have been many users who have asked how to make Google Maps work in their ASP.NET AJAX application. Most people tend to assume that if you put your whole page in an UpdatePanel then it will give you instant AJAX functionality. While this is true as far as ASP.NET functionality goes (the postback model). But the minute you make more complex clientside applications (like Google Maps) the UpdatePanel comes up short. Rob from GIS4Business Ltd has created an example that shows how to interact with a map using UpdatePanels only on certain parts of the page.
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