I know I should not paste code, but you can not see it because of the
way my map works. Let me know how to recycle the existing marker
instead of adding a new one each click. Thanks Again
GEvent.addListener(map, "click", function(overlay, latlng) {
if (latlng) {
marker = new GMarker(latlng, {draggable:true});
GEvent.addListener(marker, "click", function() {
var html = "<table>" +
"<tr><td></td>
<td><input type='hidden' value='<?php echo
$lastid ?>' id='lakeid'/> </td> </tr>" +
"<tr><td>Name:</td> <td><input type='fixed'
value='<?php echo $lakename ?>' id='name'/> </td> </tr>" +
"<tr><td>Address:</td> <td><input type='text'
id='address'/></td> </tr>" +
"<tr><td>Type:</td> <td><select id='type'>" +
"<option value='bar' SELECTED>bar</option>" +
"<option value='restaurant'>restaurant</
option>" +
"</select> </td></tr>" +
"<tr><td></td><td><input type='button'
value='Save & Close' onclick='saveData()'/></td></tr>";
marker.openInfoWindow(html);
});
map.addOverlay(marker);
}
});
}
}
function saveData() {
var id = escape(document.getElementById("lakeid").value);
var name = escape(document.getElementById("name").value);
var address = escape(document.getElementById("address").value);
var type = document.getElementById("type").value;
var latlng = marker.getLatLng();
var lat = latlng.lat();
var lng = latlng.lng();
var url = "phpsqlinfo_addrow.php?id=" + id + "&name=" + name +
"&address=" + address +
"&type=" + type + "&lat=" + lat + "&lng=" + lng;
GDownloadUrl(url, function(data, responseCode) {
if (responseCode == 200 && data.length <= 1) {
marker.closeInfoWindow();
document.getElementById("message").innerHTML = "Location
added.";
}
});
}
On Aug 28, 12:12 am, Adam Kestel <[email protected]> wrote:
> How would I work that into my code?
>
> On Aug 27, 1:25 pm, Esa <[email protected]> wrote:
>
> > Instead of creating a new marker each time, you can recycle a single
> > marker by moving it to the clicked point.
>
> > marker.setLatLng(clickPoint);
>
> > If the marker is draggable, it gives even better user interface. The
> > initial location of the marker can be for instance South Pole.
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