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This is perfect and exactly what I'm lookng for. Thanks you very much.
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This is perfect and exactly what I'm lookng for. Thanks you very much.

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I have implemented the following HTML5 geo location script.<br />
<a href="http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_geolocation_map_script" rel="ugc">http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_geolocation_map_script</a><br />
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Can someone please explain how I can generate the map so that the marker can be dragged to a new position and the latitude/longitude position updated?<br />
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I have implemented a website using this script but the results are not always accurate. Sometimes I assume the GPS signal is weak so it then returns the location of the nearest phone mast I guess. What I want is for the user to be able to update their position to make it more accurate so that I can then submit their lat/long position. Perhaps what is needed here is the ability to add another marker.
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I have implemented the following HTML5 geo location script.
http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_geolocation_map_script

Can someone please explain how I can generate the map so that the marker can be dragged to a new position and the latitude/longitude position updated?

I have implemented a website using this script but the results are not always accurate. Sometimes I assume the GPS signal is weak so it then returns the location of the nearest phone mast I guess. What I want is for the user to be able to update their position to make it more accurate so that I can then submit their lat/long position. Perhaps what is needed here is the ability to add another marker.

Using HTML5 Geo Location to move the marker and update the position

HTML (HyperText Markup Language) is the main markup language for creating web pages and other information to be displayed in a web browser, providing both the structure and content for what is sent from a web server through the use of tags. The current implementation of the HTML specification is HTML5.

HTML

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.