Can somebody help me out? Is there something wrong with my code or its
IE problem??
How could we possibly tell? Could it be something you haven't thought
of, like is your XML valid or accessible?
Start here, READ THIS FIRST
This seems like a really obvious gap in the API - what am I missing?
Depending on the circumstances and the browser, markers may not be
rendered as DOM objects at all - CSS obviously wouldn't work then.
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On 23 January 2012 08:45, Rossko ros...@culzean.clara.co.uk wrote:
How could we possibly tell? Could it be something you haven't thought
of, like is your XML valid or accessible?
... or cached by IE and not updated?
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Has this been removed ?
The Google Groups membership panel still show it as being available ...
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Hello
Is it possible to find out, if a polygon is currently in the visible area?
So I can get more details from a webservice about an object if it is
visible...
Thank you
~N
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On 23 January 2012 12:53, NoRyb phrei@gmail.com wrote:
Hello
Is it possible to find out, if a polygon is currently in the visible area?
So I can get more details from a webservice about an object if it is
visible...
An easy approximation is to check whether the polygon's bounds
Hej Nanea, which endpoint are you trying?
I don't get Harburg anymore when calling
http://maps.googleapis.com/maps/api/geocode/json?address=Neustadt,%20Hamburgsensor=false
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I wrote the following function to to fit visible all pushpins(Auto
zoom to fit all pushpins) along user's location @ center
but problem is googleMap.setCenter(userPinLoc); makes few pins out
of view port.
I can i set fitbounds and telling that userPinLoc must be center and
rest of around also
how do I get the LatLngBounds out of a polygon so I can use intersect?
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On Jan 23, 4:53 am, NoRyb phrei@gmail.com wrote:
Hello
Is it possible to find out, if a polygon is currently in the visible area?
You mean something like this (warning complex kml rendered in the
browser):
most probably this could hep me. What technique do you use to do this?
thanks!
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oh I see... you create a Bound rectangle for each polygon yourself. That's
an option. I hoped there would be something in the API to get that but I
will probably do it your way.
Thank you very much.
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When the user changes the bounds, the map is centered back on userPinLoc.
Which is some externally provided position. The map will just center on that.
It takes no account of the nearestEntitiesToZoom data, that you used
to create the bounds.
ie. having worked out the bounds they wont affect
Holier than thou ;)
It would be really helpful for others to show some XHTML demonstrator
loading the Maps API synchronously.
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The async load did the trick, many, many thanks. I went to the link you
posted but only saw the API key paragraph. Geary's suggestion to scroll
down to the async load paragraph and incorporating that into my code solved
the problem.
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Hello
Looking for a bit of help.
I have a DB of encoded polygons. I want to allow a user to add a single
marker to a map and return the names of which of the polygons contain that
point. There are plenty of examples of drawing a polygon and returning the
points within that polygon but that
This is a question for your server side database.
You need some sort of solution that can query the database. If by
'encoded' you mean something like the Maps encodeding system, you are
probably going to have to decode the data to run spatial queries on
it.
Perhaps you need to run a batch
I'm using MySQL and the polygons are encoded using
google.maps.geometry.encoding.encodePath
I'm just wondering if there is a better way of finding which polygons
contain the point rather than using foreach loop on all the polygons as
eventually there could be up to 20,000 polygons in the DB.
You could reencode the lines into a MySQL spatial column
http://dev.mysql.com/doc/refman/5.0/en/spatial-extensions.html
then can directly query that. (for the most part tho, mysql just does
MBR checks with spatial indexing)
... the whole basis is you need to build some sort of 'spatial index'.
Here it is: http://sonicop.dyndns.org/kml/prototype.html
Please understand the problem is intermittent. I googled more and found the
following issue
http://code.google.com/p/kml-samples/issues/detail?id=413 very similar to
what I got, but there was no reply.
Thanks!
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Perhaps I spoke a little too soon. Yes, async loading of the Maps API
allows the calls from XHTML to the Maps API to function properly. And the
map itself, and marker, and infoWindow that I generate work just fine. But
the special controls on the upper left, the
On 23 January 2012 17:22, Big G nicholson2...@googlemail.com wrote:
I'm using MySQL and the polygons are encoded using
google.maps.geometry.encoding.encodePath
I'm just wondering if there is a better way of finding which polygons
contain the point rather than using foreach loop on all the
I just tried your map and it worked fine.
But as you point out, the problem is intermittent
Thanks for the posting a link to that issue.
I added my star since I work a lot with KML files.
I see that you are displaying 5 KML fils that are hosted at sonicop.
Maybe the problem is related to the
Hoping that I do not offend anyone by pasting script rather than linking,
below is Google's own sample code for asynchronous loading of the Maps API,
very slightly tweaked to fully qualify default.css. This works very
cleanly, with only one set of controls in the upper left of the display:
I'm using a KMLLayer to load a KML file, which contains 955 placemarks.
It's getting a bit close to the maximum features limit
http://code.google.com/apis/kml/documentation/mapsSupport.html
There have been a few threads kicking around which suggest that
Google's KML parser will abort renderings
When I use display none to initially hide the map and then update the css
when a check box is clicked to display the map the map bounds are
incorrect. I'm storing each new map object in an array and when the check
box is clicked I loop through the array to trigger a map resize. I'm not
sure
Good afternoon,
I have been working on a project in which points from a database are
plotted on a google map. This database contains information regarding power
outages, including cause, and the number of minutes of the outage.
I was curious if it would be possible to create a polygon, which
Hi,
I have an application to collect telemetry data from geographically
distributed sensors and to visualize status in Google Map.
E.g., presently my app outputs Google map API 3 html/java script into the
local folder.
Presently, the application just overwrites output html with the new
Hello all,
I am trying to bias my geocoding results to a specific area, but it doesn't
seem to be working.
Here is a link: http://50.17.249.210/demo.html
I have drawn a polygon around the bounds I am passing to the geocoding
viewport so I know it is right. If you type Queen Street into the
Thanks, Joseph. I actually tried your idea and put my files over there at
Google Sites. But, the problem persists. To reproduce the problem, I
would keep hitting refresh button my page and I would see the problem at
least 1 out of 10 refreshing.
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Well since you've already gotten pretty far along, there's no reason to go
back and get your map centered at (0, 0) - just go with the (-70, 125). Use
a getBounds() to find the extent of your map.
http://code.google.com/apis/maps/documentation/javascript/reference.html#Map
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On Jan 23, 9:14 am, jeltz vlyamt...@gmail.com wrote:
Hi,
I have an application to collect telemetry data from geographically
distributed sensors and to visualize status in Google Map.
E.g., presently my app outputs Google map API 3 html/java script into the
local folder.
Presently, the
On Jan 23, 12:36 pm, Phil Arbeau parb...@gmail.com wrote:
Good afternoon,
I have been working on a project in which points from a database are
plotted on a google map. This database contains information regarding power
outages, including cause, and the number of minutes of the outage.
I was
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