Tagged Questions

0
votes
0answers
18 views

Altitude from KMLs in Openlayers

I have a KML with points representing the flight path of a small plane. Opening the KML, it looks like (up to style related stuff): <Point id="Point"> ...
1
vote
2answers
343 views

How to make editable polygons in Google Maps?

I've just recently started learning Google maps, JavaScript, etc., and have a few questions about a project that I'd like to do. I'm wanting to take some ESRI shapefiles, convert them to KML, and then ...
4
votes
1answer
188 views

Export KML to SHP in Javascript

I need my Javascript browser application to convert/export KML documents into ESRI shapefiles. Is there any JS library that can do it? I tried googling, but no answers so far (at least, not in ...
3
votes
1answer
379 views

Using PHP and JavaScript to dynamically create shapefile or KML

While I have used GIS software (ArcGIS and just started playing with QGIS at home), I have never looked into the code or file structure of shapefiles. I am working on a project for my work, a ...
2
votes
1answer
316 views

Problems using 2 maps with multiple layers and loadend event

I have 2 or more maps with one ore n layers on each map. Now I want zoom to extent for each map, but the getDataExtent returns only for the last layer in the last map a bounds. Can you help me? Here ...
3
votes
1answer
266 views

How to show a point on mouse over a hidden polygon?

Any suggestions on how to show a point on mouse over a hidden polygon? A single kml file contains two polygons and two points as in the image, I've hidden these polygon and point by setting stylemap ...
1
vote
0answers
115 views

How to generate xml for use with geoxml3

I have a kml and shp I would like to convert to an xml to use with geoxml3. How would I go about doing such a thing? the xml I gen should look something like this: <?xml version="1.0" ...
1
vote
2answers
382 views

Problem loading KMZ in Google Earth API

I am building a Google Earth API application using a map service (using ArcGIS Server 10) that has KMZ/KML capabilities. For some reason, I am able to access the KMZ layer within our network. But, ...
1
vote
0answers
262 views

Retrieve tile path of superoverlay in Google Earth Plugin using Javascript

I've created a superoverlay using MapTiler and am displaying that in a webpage with the Google Earth plugin. I'd like to identify the current tile (level, x, y) being displayed with a mousemove ...
0
votes
1answer
599 views

How to highlight track in KML on hover with OpenLayers

I have KML layer with multiple tracks and I would like to highlight them individually on mouse hover. I tried to implement this like in the example found in OpenLayers examples, but couldn't get it ...
3
votes
1answer
671 views

Why is Openlayers KML-layer undefined when using permalink

I am working on Openlayers to dynamically load KML tracks on map. I want it to load filtered KML everytime map is moved or zoomed based on viewport and zoom level. I got it working with code below, ...
3
votes
3answers
4k views

How to dynamically update a KML layer in OpenLayers 2.10?

Arguably, this is a easy question for you guys GIS expert. Here is the question, how to outsource a dynamic KML file using JavaScript in OpenLayers. I want to refresh every 7 seconds. Below are ...
5
votes
4answers
3k views

Google maps kml and polygon eventclick error

I have a google map polygon kml file that I am loading on a google map. When I click on the polygon, I draw a line from that polygon to places on the map. To do this I am using the code: //Add KML ...