Web Feature Service (WFS) specification. This is an open specification for serving geographic features over the Web.
9
votes
3answers
1k views
Is there a Python Lib for requesting WMS/WFS and saving as image/PDF?
i am wondering whether there's Python open-source GIS lib which has APIs to support call WMS/WFS from another GIS server (e.g., GeoServer) and then save the response data(WMS Basemap and WFS layer) as ...
1
vote
0answers
233 views
Proxy configuration problem with Glassfish and GeoServer
I have Geoserver running on 8080 and Glassfish on 9999.So for wfs-t i had to use some proxy script.But at the response part of firebug i got following code:
...
2
votes
2answers
1k views
Querying MapServer using WFS functionality
I'm trying to display a shapefile using OpenLayers and Mapserver. Instead of overlaying it as a png, I want to return a vector, in this case a KML file. My HTML file (located in the same folder as ...
1
vote
1answer
388 views
GeoExt printPage cannot handle WFS vector features
I recently added the print function to my GeoExt web application, using
<script type="text/javascript"src="http://localhost:8080/geoserver/pdf/info.json?var=printCapabilities"></script>
...
1
vote
0answers
285 views
Create WFS with Mapguide Studio Enterprise 2011
i need create a WFS with MGS 2011, i used the help users mapguide for create the WFS but that didnt work, can anyone help me please?
i am new in this tecnology.
4
votes
1answer
2k views
GeoServer Web Feature Service (WFS) in Open Layers Problem
I am running GeoServer 2.1.1, and have a datastore from ArcSDE populated with features projected in EPSG:26918. I can successfully add a WMS to an OpenLayers map, but am having issues with WFS. I have ...
8
votes
0answers
166 views
Driving Zone Computation using Web Processing Services
I am currently evaluating different OGC Services(WFS,WMS and WPS) for driving zone computation. As I am new to WPS services, I would like some suggestions regarding which OGC services to implement.
...
5
votes
2answers
593 views
Should I use WFS, WMS or SOS considering performance and security?
My task is to develop a web application which will visualize the temporal data on map and produce a kind of data flow (or animation) from the images/data which have been received from server.
For ...
1
vote
2answers
448 views
False DescribeFeature Request URL in GeoExt QueryPanel
I got the GeoExt QueryPanel working so far, it recognizes the layers available on my Geoserver but it is not able to get the attribute columns for the dataset. I configured an osgeo proxy on my Apache ...
1
vote
1answer
1k views
How to overlay WFS output in GML format on a googlemap api v3 using GeoXML3
I would like to overlay a polygon layer on Google map API V3 from a WFS output file in GML2 format from a remote WFS server. No other output format is available in the WFS server.
Is it possible to ...
4
votes
0answers
472 views
OpenLayers: WFS request to GeoServer to retrieve “name” & “featureNS”
Using WFSGetCapabilities I sent a GetCapabilities request to GeoServer. From the result of WFSGetCapabilities().read(), I can loop each featureType and retrieve some basic info(e.g., name, title, ...
3
votes
2answers
731 views
OpenLayers + Geoserver: how to dynamically retrieve the “geometryName” of a feature layer in GeoServer
I am trying to get the list of feature layers on GeoServer and then user can add layers into map at anytime they want. my question is:
when using OpenLayers.Protocol.WFS loading a layer, is ...
2
votes
1answer
307 views
OpenLayers: failed to create a Ext.list that wraps a Openlayers.request.Get function
I am using Sencha Touch + OpenLayers to develop a demo app. One feature is to get the catalog of feature data in GeoServer. I want to use Ext.List to display the name of feature layers. I tried ...
2
votes
0answers
530 views
Proxy trouble with GeoExt Query Panel?
I got the GeoExt QueryPanel working so far, it recognizes the layers available on my Geoserver but it is not able to get the attribute columns for the dataset. I configured an osgeo proxy on my Apache ...
1
vote
1answer
682 views
Toggling feature visibility in Openlayers + GeoExt
I'm setting up a small web mapping application using PostGIS + mod_tile + FeatureServer + OpenLayers + GeoExt, each of which I'm learning as I go. In addition to the base layer, I've pulled in a few ...
10
votes
5answers
734 views
What is the fastest (performance-wise) way to serve PostGIS features?
I'm interested in the fastest way to serve PostGIS features. I can find several WMS improvements and alternatives (MapProxy, TileCache, Mapnik...) but not so many WFS Open Source improvements and ...
3
votes
1answer
187 views
ArcGIS Desktop - Web Services Definitions
Aside from .LYR files, is there a file format (preferably open) for defining web service endpoints for Arc products?
For example, if I publish a WMS feed, can I provide a downloadable resource for ...
2
votes
2answers
2k views
WFS via Geoserver - Proxy or MapDocument Issues?
I struggle getting a WFS overlay from geoserver to work. I think I meet all the requirements for the WFS to be displayed in my map, but the request seems to get stuck somewhere... FireBug gives the ...
3
votes
2answers
832 views
Is there a Web app for building GeoExt tree configurations?
I have a GeoExt application and looking for approaches for building tree configuration (in JSON format). Now tree configuration is made manually and looks like:
var treeConfig = new ...
0
votes
1answer
680 views
openlayers- WFS- Cross-domain problem
I got the typical cross-domain problem when access to WFS layer by using openlayers,
XMLHttpRequest cannot load http://XXXX/geoserver/ows?service=WFS. Origin http://XXXX is not allowed by ...
1
vote
2answers
330 views
GeoServer WFS Row Level Security?
I'm trying to implement row level security with GeoServer. I know out of the box it supports service, layer and REST security and not row level. However I'm sure there must be a work around. Has ...
8
votes
2answers
847 views
Whats better for selecting? WMS or WFS
I need to select from a layer(s) and I am wondering what way I should serve the layer.
The requirements are that I need to be able to select multiple features at a time by drawing a box or polygon. ...
3
votes
1answer
2k views
OpenLayers WFS protocol query after vector layer creation
I want to be able to create a layer on init, then load features from a WFS protocol afterward. I'm having trouble doing this.
Using WFS protocol in vector constructor works fine and is not my ...
6
votes
1answer
2k views
Openlayers wfs vector layer
I'm trying to add a vector layer with a wfs layer and it's not working.Can anyone point a solution?
Openlayers code:
var wfs = new OpenLayers.Layer.Vector(
"Stavros Features",
...
3
votes
0answers
206 views
ArcObjects - WFS:
Hy,
has anybody an example concerning accessing data from a WFS server by using the DataInteropability in ArcObjects?
I'm getting the right field definistion, but don't know how to read the data.
...
4
votes
1answer
877 views
Definition of a BBOX in Web GIS
In my practice I use a lot WMS and WFS in Geoserver. I have not found a document describing the concept of a bounding box(bbox). ArcGIS has map extent properties to identify map boundary. Google ...
6
votes
1answer
671 views
ArcMap Addin - add interoperability connection programatically
I'm currently building an add-in for ArcMap - ArcView using the .Net framework.
The user of ArcMap and the Add-in should access data published from WFS services.
I am aware that it is possible to ...
1
vote
0answers
466 views
WFS success with error
I am trying to load WFS from geoserver. my geoserver is at localhost:8080 and webserver at localhost:80. Since there is a problem of crossdomain and my firebug showing "XMLHttpRequest cannot load ...
0
votes
2answers
444 views
Geoserver installed successfully but WFS doesn't work
I installed GeoServer 2.1 RC1. It installed successfully, but when i click on WFS in services category, i got the following message.
Oops, something went wrong...
Sorry, something unexpected ...
3
votes
1answer
806 views
Is there a WFS and WFS-T Java library that plays nicely with Android?
I have a GeoServer database and various programs that query it and so forth using GeoTools. Now I'm making a map app for Android, but not only is GeoTools quite large with all it's dependencies (15 mb ...
8
votes
2answers
665 views
How to secure WFS services?
first time posting here..
Im currently tasked with finding a way to deploy wfs services to a number of clients. The services could be consumed by both desktop GIS software eg. MapInfo/ArcGis or by ...
4
votes
1answer
147 views
Geometry Operands - BBOX vs Within - What's the difference?
What is the difference between the "BBOX" and "Within" spatial operators.
Can anyone please shed some light?
4
votes
1answer
615 views
Comparison of WMS and WFS services
I am writing my thesis about WMS and WFS services. I would like to compare these two services.
Can you suggest factors on which I can do this comparison? (In my mind I have: functionality, fastest ...
3
votes
2answers
2k views
Reproject a vector layer (EPSG:27700) using WFS onto a googlemaps background (EPSG:900913)
I have the following HTML-javascript code and i have problems reprojecting the
vector layer (WFS) from EPSG:27700 (British National Grid) to EPSG:900913
(googlemaps).
I managed to project the WMS ...
1
vote
2answers
493 views
WFS-T Namespace
I've faced with this problem: The WFS POST request that OpenLayers
performs does not contains following namespaces:
xmlns:wfs="hxxp://www.opengis.net/wfs"
xmlns:ogc="hxxp://www.opengis.net/ogc"
...
3
votes
1answer
652 views
Case Insensitive WFS Attribute Search with ArcGIS Server?
I'm using ArcGIS 9.3.1 to host WMS and WFS services.
I have a map (.mxd file) with a layer whose attribute table includes fields with mixed-case string data. When I open this map in ArcMap and ...
4
votes
2answers
729 views
JavaScript library to read data from a WFS server?
Is there a JavaScript library available to read data from a WFS server?
3
votes
2answers
1k views
Using WFS Layer as a baselayer
I've looked around the net and I've looked for examples, but I just can't seem to find a way to make a WFS layer be the baselayer. I set up the projection the right way and I set isBaseLayer: true . ...
3
votes
2answers
1k views
How to do selection with a WFS source in OpenLayers?
One of my students wants to style a WFS layer and have selections too. I got as far as this code http://ian01.geog.psu.edu/geoserver/www/wfs/wfs-sld2.html which styles the WFS (though with out the ...
5
votes
4answers
1k views
The International Date Line wrap around
Using OpenLayers, I added a WFS layer (on GeoServer) with a filter that returns all features (black) that intersect my polygon (yellow) placed over some Latin American countries within certain dates.
...
1
vote
1answer
1k views
OpenLayers WFS filter by DATE?
Using openlayers, I would like to create a temporal filter to query a GeoServer WFS service.
There is a WFS filter example here without the temporal (date) portion that i need:
...
1
vote
1answer
2k views
Layer added but not displayed until i turn off then on in LayerSwitcher
I'm using OpenLayers to add a WFS layer. It works fine when i add it to init() function. But when i add the code to a function that is called by a button, layer gets added, but it does not display. It ...
3
votes
1answer
8k views
How to add GeoServer wfs layer on OpenLayers?
I can't seem to add a WFS layer like this. It works when i copy all this code locally but as soon as i change the values to point to my own layer within my own GeoServer
this is the response viewed ...
2
votes
1answer
348 views
How to query some properties of a list of typenames in geoserver
I want to query selected propertynames from a list of Typenames in Geoserver.
I could find an example from OGC WMS 1.1.0 Implementation Specification ( pdf document page 80 Example 10) which is not ...
2
votes
1answer
635 views
OpenLayers: my proxy truncating response?
I'm using OpenLayers on IIS 7.5 and I want to get my proxy (OpenLayers.ProxyHost) working on my localhost machine. So i copy/pasted the source for this example and have it running on localhost. ...
4
votes
4answers
2k views
Openlayers WFS Vector Layer Rules dont get applied
i have a script which applies rules to wfs.vectors.
the script works fine in firefox and all the rules get applied, but somehow when i open the same file with the internet explorer 7 / 8 , only the ...
5
votes
1answer
3k views
How to display WFS Layer from Geoserver using OpenLayers
I'm new in Geoserver and OpenLayers Could you tell me how to display GML Layer from Geoserver using OpenLayers ??
I Would like to show the labels for each Feature
4
votes
3answers
232 views
With just a web browser we want our field staff to collaboratively make complex maps with secured private data--looking for options?
Simple Question
With just a web browser we want our field staff to collaboratively make complex maps with secured private data.
What are our options?
Note: Please provide specific product examples ...
11
votes
4answers
4k views
OpenLayers: how to style WFS layer with SLD file?
I'm experimenting with a simple web mapping service build on PostGIS/GeoServer/OpenLayers stack on Win 2008 Server.
I overlay vector layer from PostGIS using:
var Index1v = new ...
2
votes
1answer
549 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 ...
