Tagged Questions
0
votes
2answers
96 views
Using Python to parse an XML containing GML tags
I am trying to write a python script which pulls GML tags out of an XML file and formats them into WKT for inserting into a PostGIS database. I have been successful in doing so for an XML containing a ...
2
votes
1answer
332 views
How to add more than one xml file per layer
I'm using this code to add xml (osm relations) files to my map.
osm_layer = new OpenLayers.Layer.GML("Polygon", relation.xml, {
format: OpenLayers.Format.OSM,
style: {strokeColor: "blue"},
...
2
votes
1answer
249 views
OpenLayers WPS function fails in IE
I am making a WPS call in OpenLayers which works successfully in Chrome and Firefox but not in IE9. The response from IE tells me
"Process failed during execution\nCould not convert to target type ...
10
votes
3answers
237 views
What does it mean “GML is an XML grammar”?
I'm trying to get my head around the theoretical side of XML and GML. The OGC web page for GML states that:
The Geography Markup Language (GML) is an XML grammar for expressing
geographical ...
3
votes
1answer
344 views
Is there an XML equivalent to GeoJSON?
In my web application, I am retrieving geospatial data from a server backend (Java) to the browser frontend (JavaScript). I am considering two options of how to serialize the data in this ...
3
votes
2answers
2k views
How do I convert GML to ESRI featureclasses?
I have a series of xml files containing gml tags such as :
<gml:posList srsDimension="2">454780.3125 525867.9375 454762.0625 525994.5625
and I need to convert these into esri featureclasses.
...
3
votes
0answers
320 views
Why doesn't the gml 3.1.1 schema validate with xmllint?
Running xmllint on the gml 3.1.1 schema fails, even though the release notes claim that this release was created to get the schema to validate using 'common tools'. There's questions about this on ...
