Hi,
If you would like to refresh kml layer - you can just add new and hide
old one, for example:
var grid;
function refreshMap() {
if (typeof grid != 'undefined')
map.removeOverlay(grid);
grid = new GGeoXml("file.kml");
map.addOverlay(grid);
}
and then attach it to button:
<button onclick="refreshMap()">refresh</button>
Michal B.
On 28 Sty, 05:51, Jim O <[email protected]> wrote:
> The documentation for viewrefreshmode->onrequest says:
>
> "Refresh the file only when the user explicitly requests it. (For
> example, in Google Earth, the user right-clicks and selects Refresh
> in
> the Context menu.)"
>
> I am putting a dynamic layer on my Google Map with GGeoXml. I have a
> networklink that calls a server-side program that generates the KML.
> I
> want to refresh the KML when the user performs some action, like
> click
> a button. How can I invoke onrequest through my JavaScript?
>
> Thanks
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