Todays issue is this:
GDownloadUrl("http://www.mysite/map.php",
function(data) {
var xml = GXml.parse(data);
//var markers = xml.documentElement.getElementsByTagName("marker");
//for (var i = 0; i < markers.length; i++) {
//var address = new GLatLng(parseFloat(markers[i].getAttribute("location")));
//var latlong = address.split(",");
//var latlongtomap = new GLatLng(parseFloat(latlong[0]), parseFloat(latlong[1]));
var latlongtomap = new GLatLng(51.477711,-3.176555);
var marker = createMarker(latlongtomap);
map.addOverlay(marker);
// }
});
}
}
If I run this it will get the Lat and Long coords and create a marker on a map for me. However, if I attempt to get the "location"tab from my php script (using all the commented out code):
map.php
<?php
mysql_connect("", "", "") or die(mysql_error());
mysql_select_db("") or die(mysql_error());
$query = "SELECT MAPADDRESS FROM report";
$result = mysql_query($query) or die(mysql_error());
$doc = new DomDocument('1.0');
$node = $doc->createElement("markers");
$parnode = $doc->appendChild($node);
header("Content-type: text/xml");
while($row = mysql_fetch_array($result)){
$node = $doc->createElement("marker");
$newnode = $parnode->appendChild($node);
$newnode->setAttribute("location", $row['MAPADDRESS']);
}
print $doc->saveXML();
?>
results of this are:
<markers>
<marker location="51.477711,-3.176555"/>
<marker location="51.472512,-3.187527"/>
<marker location="51.471057,-3.186263"/>
<marker location="51.473261,-3.192219"/>
</markers>
Why will the code not read this PHP properly?
try this instead:
var latlong = markers[i].getAttribute("location").split(",");
var latlongtomap = new GLatLng(parseFloat(latlong[0]), parseFloat(latlong[1]));
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