Oh, that! Sorry! That was a previous version and it got messed up.
I've uploaded the right thing now.
gmapstest.awardspace.com
You have 2 links: one for the map with the alert(); and one for the
exact same map without the alert();
The code is the same except the alert();
On Oct 24, 1:57 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
wrote:
> On Oct 24, 3:10 am, Mini0n <[EMAIL PROTECTED]> wrote:
>
>
>
> > I've seen that... But no good. Don't know where I'm failing.
> > I have:
>
> > request = GXmlHttp.create();
> > request.open("GET", "file.xml", true);
> > request.onreadystatechange = function()
> > {
> > if (request.readyState == 4)
> > {
> > var xmlDoc = GXml.parse(request.responseText);
> > // obtain the array of markers and loop through it
> > var markers =
> > xmlDoc.documentElement.getElementsByTagName("marker");
> > if(markers.length!=0)
> > {
> > // code for extracting falues from the XML
> > }
> > }}
>
> > request.send(null);
>
> > In Mike William's page it states that for the GXmlHttp to be
> > synchronous, we must set the third parameter of request.send to false.
> > Here I suppose it's the request.open's third parameter, since
> > request.send only has one.
>
> > But if I set it to false, no point appear. =(
>
> > As of GDirections, I'm not seeing how to make the callback nor what to
> > call after the listner has done it's job.
> > I have:
>
> > dirn.loadFromWaypoints(points, {getPolyline:true});
> > GEvent.addListener(dirn,"load", function()
> > {
> > // bla bla bla
>
> > });
>
> > Where to put the callback and what to call?
>
> Currently your page is failing here:
> data_1234[i] = markers[i].getAttribute("num");
> Because i == 2 and you only have two markers in your xml (marker[0]
> and marker[1])
>
> I don't understand why you have all the i++ sprinkled inside the for
> (var i = 0; ...) loop.
>
> Get it working for one xml file, then extend it to multiple routes in
> the same file or multiple xml files.
>
> -- Larry
>
>
>
> > On Oct 24, 10:44 am, Rossko <[EMAIL PROTECTED]> wrote:
>
> > > > I can't make the goddamn snapped polyline withou having one alert
> > > > before, or else no point appear.
>
> > > This is a clue that you haven't grasped the asynchronous nature of
> > > GXmlHttp and GDirections etc.
> > > Have another look at-http://econym.org.uk/gmap/async.htm
>
> > > Yes, if you can master that you can update the map rather than re-
> > > creating it.
>
> > > cheers, Ross K
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Maps API" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/Google-Maps-API?hl=en
-~----------~----~----~----~------~----~------~--~---
