Hey,
I've got my map, to map but it is mapping between 10 and 23 of the 33
points I have. In the firebug console window I'm recieving these
messages:
response.Placemark is undefined
[Break on this error] place = response.Placemark[0];\r\n
on expanding the first one I get this:
addToMap(Object name=Vancouver, , Canada Status=Object)
anonymous(Object name=Vancouver, , Canada Status=Object)
anonymous(Object name=Vancouver, , Canada Status=Object)
geo?output=json&oe=utf-8&q=Vancouver%2C%20%20%2C
%20%20Canada&key=ABQIAAAA5DlOsXhx5QQLPMOOwqbU2RRbHPRyx4R338tPWtgr_ht9D33FIxQ8Nv2ZPTWBF-
B1MSToqBoZy2817Q&mapclient=jsapi&hl=en&callback=_xdc_._og0gx3xnz()
On selecting the last option I receive this in the script window
_xdc_._og0gx3xnz && _xdc_._og0gx3xnz({
"name": "Vancouver, , Canada",
"Status": {
"code": 620,
"request": "geocode"
}
}
)
I read in the google docs that the 620 response error can be caused by
not delaying enough time between points. I tried to resolve this by
putting a 3 second delay between each point being added to the map but
it is still coming up with the same error. I also read processing the
same address could produce this error so I attempted to skip
processing the second point on the map if the last point was the same.
The address that is named as the error changes each time also but it
is usually one of the last addresses that the error displays on.
This is the relevant code I'm attempting to perform this with. I
haven't done a lot of javascript coding before so it might be
something simple. Thanks for any help you can offer.
<body onload="load();">
<?php
$increase = 0;
while (sqlsrv_fetch( $stmt )) {
$Address[] = sqlsrv_get_field( $stmt, 2,
SQLSRV_PHPTYPE_STRING( SQLSRV_ENC_CHAR));
$City[] = sqlsrv_get_field( $stmt, 3,
SQLSRV_PHPTYPE_STRING( SQLSRV_ENC_CHAR));
$State[] = sqlsrv_get_field( $stmt, 4,
SQLSRV_PHPTYPE_STRING( SQLSRV_ENC_CHAR));
$Country[] = sqlsrv_get_field( $stmt, 5,
SQLSRV_PHPTYPE_STRING( SQLSRV_ENC_CHAR));
$increase++;
}
?>
<script type="text/javascript">
//<![CDATA[
var geocoder;
var map;
var point;
var marker;
var bounds = new GLatLngBounds();
var address= '';
var address2 = '';
// On page load, call this function
function load()
{
// Create new map object
map = new GMap2(document.getElementById("map"));
// Create new geocoding object
geocoder = new GClientGeocoder();
// Retrieve location information, pass it to addToMap()
<?php
while ($increase2 < $increase ) {
?>
address2 = address;
address = "<?php echo $City[$increase2] . ", ";?> <?php echo
$State
[$increase2] . ", ";?> <?php echo $Country[$increase2];?>";
if (address2 != address) {
geocoder.getLocations(address, addToMap);
}
<?php
$increase2++;
}
?>
}
function pause(milliseconds) {
var dt = new Date();
while
((new Date()) - dt <= milliseconds) { }
}
function addToMap(response)
{
if (response.Status.code != 200) {
pause(1700);
}
// Retrieve the object
place = response.Placemark[0];
// Retrieve the latitude and longitude
point = new GLatLng(place.Point.coordinates[1],
place.Point.coordinates[0]);
bounds.extend(point);
map.setCenter(bounds.getCenter(),
map.getBoundsZoomLevel(bounds));
// Create a marker
marker = new GMarker(point);
// Add the marker to map
map.addOverlay(marker);
// Add controls and zoom to map
map.addControl(new GSmallMapControl());
map.addControl(new GMapTypeControl());
// Add address information to marker
//marker.openInfoWindowHtml(place.address);
}
//]]>
</script>
<?php
sqlsrv_free_stmt($stmt);
sqlsrv_close( $conn);
?>
<div id="map" />
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