Tagged Questions
0
votes
0answers
41 views
How to obtain the center of Vector layer created using WFS query?
I created a vector GML layer using a WFS query with a filter. The layer renders fine . However, the layer does not appear to have any features associated with it (layer.features.length is 0 )
I need ...
3
votes
1answer
116 views
how to add GML files in geoserver 2.2.2
How can I add GML files to a GeoServer 2.2.2 instance?
How can edit them "on the fly" and save the results back to the server using OpenLayers?
I would appreciate examples if possible.
sir i m ...
0
votes
1answer
80 views
How to publish a GML file as a Web Feature Service (WFS)?
I am interested in publishing a GML file as a WFS. I don't want to use a database like PostgreSQL. What would be the rough steps I need to do for that?
I like to use open source software (geoserver). ...
0
votes
2answers
139 views
Applicable OpenLayers settings for WFS layer
I am trying to display a WFS layer on an OpenLayers map. Here are the appropriate portions of GETCAPABILITIES response.
<ows:Operation name="GetFeature">
<ows:DCP>
<ows:HTTP>
...
0
votes
1answer
147 views
WFS Layer in OpenLayers queries server for data but doesn't display the data
I have added a WFS layer to a map and can see (using Fiddler) a request being made to the server for the layer data. The server uses GML as the data format and the data being returned is valid. ...
7
votes
5answers
418 views
GML, KML, GeoJSON - Speed rendering 3109 polygons?
I am working with Geoserver, serving U.S. Lower 48 counties to openlayers (3109 polygons - lots more vertices). The counties are loaded into a postgis database. I am curious about developer ...
1
vote
1answer
172 views
Can use of GML Simple Features profile by Web Feature Service (WFS) be advertised?
The ArcGIS 10.1 documentation on Working with WFS services says:
The GML Simple Features profile is recommended for use with ArcGIS and
is the basis for WFS support in ArcGIS.
Is there an easy ...
2
votes
1answer
123 views
Service URL for Web Feature Service (WFS) using GML Simple Features profile?
Does anyone know of an "almost always available" Service URL for a Web Feature Service (WFS) using GML Simple Features profile?
I'm keen to test WFS client capabilities without having to configure a ...
5
votes
1answer
194 views
How to convert WFS request to GML
I have the following:
var popProto = new OpenLayers.Protocol.WFS({
url: WFS_HOST,
version: "1.1.0",
featureType: layerName,
featureNS: namespace,
srsName: "EPSG:4326",
...
1
vote
1answer
592 views
OpenLayers.Format.GML parser problem
I'm trying to parse WFS reponse using OpenLayers.Format.GML parser. However, an exception thrown in my try-catch block is TypeError: a is undefined. Any pointers as to what I may be doing wrong will ...
1
vote
2answers
1k views
WFS Request Layer (GML) with Filter
Is there a solution to request the GML layer from Geoserver with filter like using bbox:
http://localhost:8080/geoserver/tiger/ows?service=WFS&version=1.0.0&request=GetFeature&
...
2
votes
1answer
569 views
how to download a file from geoserver gml from a url using javascript?
how to download a file from geoserver gml from a url using javascript?
I'm doing a web application with javascript, but I could not download files from geoserver, the url given entry does not bring ...
3
votes
1answer
423 views
Is there a Java library to load data from a WFS server?
I am writing a java client to display remote GIS data. I want to load data provided in GML by a WFS server. Do you know a java library I could use for that?
