On Nov 24, 12:35 pm, lwnexgen <[EMAIL PROTECTED]> wrote:
> Thanks for the help.
>
> I updated the code with something I think should work alright.
>
> As for the geocoding, the program that does the gathering uses some
> intelligent parsing to reduce the number of times it needs to actually
> go and geocode anything.
The GDirections object is asynchronous. You can't do this:
map.addOverlay(directions.load(query));
You need to call it for each query, wait for the response, then call
the next query. You probably will want to not have it automatically
add itself to the map as you will want to (I would expect) adjust the
bounds of the final result to include all the results.
See the references I posted earlier for the geocoder for ideas on how
to do this.
-- Larry
>
> On Nov 24, 2:06 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> wrote:
>
> > On Nov 24, 11:25 am, lwnexgen <[EMAIL PROTECTED]> wrote:
>
> > >http://corral.wail.wisc.edu/traffic/index.html
>
> > > Sorry, thought I had it on there already.
>
> > What have you tried that didn't work? I don't see any calls to
> > GDirections in that code. Beware, you should look at Mike Williams'
> > discussion of geocoding multiple points:
> > Part 17 Geocoding multiple addresseshttp://econym.org.uk/gmap/geomulti.htm
> > and
> > Part 16 Geocoding with error handlinghttp://econym.org.uk/gmap/geo.htm
>
> > -- Larry
>
> > > Thanks for the time!
>
> > > On Nov 24, 1:13 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> > > wrote:
>
> > > > On Nov 24, 9:15 am, lwnexgen <[EMAIL PROTECTED]> wrote:
>
> > > > > Hi Guys -
>
> > > > > I'm working on doing something similar to the person in this post:
>
> > > > >http://groups.google.com/group/Google-Maps-API/browse_thread/thread/8...
>
> > > > > My data is dynamically gathered, however, and I need to plot multiple
> > > > > polylines between pairs of coordinates on one map. They need to
> > > > > directly overlay on top of streets, and I also need to be able to
> > > > > control their color. Therefore, I need to export GPolyLines from
> > > > > GDirections. Can anyone help me with a code segment that reads in
> > > > > coordinate pairs and draws lines in between them in this manner? I
> > > > > can't seem to figure out how to draw more than one at a time on a map.
>
> > > > > This is what I have so far - it just parses an xml file and plots the
> > > > > pairs of coordinates that I need a polyline laid over.
>
> > > > Where is your
> > > > map?http://groups.google.com/group/Google-Maps-API/web/suggested-posting-...
>
> > > > -- Larry- Hide quoted text -
>
> > > - Show quoted text -
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