Hi,
It is simple you can do this by following code:
In below code: addresss is name of textbox in which user enters city name
function showAddress(address) //call this function on search button
click
{
if (geocoder)
{
geocoder.getLatLng(address,function(point)
{
if (!point)
{
alert("Sorry, we were unable to find " + address + ".");
}
else
{
var lat = point.lat();
var lng = point.lng();
map.setCenter(new GLatLng(lat,lng), 13);
if (marker) map.removeOverlay(marker);
marker = new GMarker(point, {draggable: true});
GEvent.addListener(marker, "dragstart", function()
{
map.closeInfoWindow();
});
GEvent.addListener(marker, "dragend", function() {
var lat = marker.getPoint().lat();
var lng = marker.getPoint().lng();
document.form1.latitude.value=lat; //here latitude is name of
textbox to show it
document.form1.longitude.value=lng; //here longitude is name of
textbox to show it
});
map.addOverlay(marker);
}
}
);
}
}
When you enter location name in addresss text box click on search buttton.
It will show you marker on that location on map.Then drag the marker it
will display latitude and longitude values in those two text boxes.
Hope,it will help you.
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