Web Feature Service (WFS) specification. This is an open specification for serving geographic features over the Web.

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6
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0answers
94 views

What are common ways of presenting features that share coordinates? [closed]

When I encounter features of the same class, but with identical coordinates I lay them out in a spiral arm formation. I chose to pick the initial radius and angle at random (can't recall my actual ...
0
votes
1answer
295 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. ...
1
vote
0answers
116 views

Geoserver WMS and filtering tables with cyrillic column names

I try to serve PostGIS tables with Geoserver WMS (both 2.1 and 2.2). Some column names are in cyrillic. Problem is - service fails, when I try to filter by those cyrillic columns (both with CQL and ...
9
votes
5answers
2k 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 ...
2
votes
1answer
137 views

How can I load a single WFS vector feature where the user clicks the map on OpenLayers?

I am creating a web app that allows users to easily edit feature attributes as well as geometry. I have editing working by loading a WFS layer, but it slows the app to a crawl when there's more than a ...
1
vote
1answer
294 views

Problem overlaying WFS on top of Bing maps using OpenLayers

I have a simple set of 99 polygons loaded into GeoServer from PostGIS. They were loaded from GeoJSON using ogr2ogr. (I'm using OpenGeo Suite 3.1 if it matters.) When I go to the layer preview and ...
2
votes
0answers
476 views

how to search a vector/wfs layer

I'm using Geoserver/PostGIS/openLayers I've succesfully set a vector layer. And now I'm trying to create a search functionality. But something goes wrong. First I set up the layer and add some basic ...
1
vote
0answers
105 views

Leaflet Call to GeoServer for GeoJson [duplicate]

Possible Duplicate: GeoServer Callback Function Undefinded I've gotten this far by following examples mentioned below, but I'm stuck. The URL returns the GeoJson file but it isn't getting ...
0
votes
1answer
828 views

Not Found proxy.cgi file

I have a problem with proxy.cgi. I read other posts but didn't find a solution. When I make my WFS request in console, the following error comes up: "POST http:// ...
3
votes
1answer
697 views

Openlayers: OGC Filter problem

I have a problem with OGC filter. My layer in OpenLayers has this filter: filter: new OpenLayers.Filter.Comparison({ type: OpenLayers.Filter.Comparison.BETWEEN, property: ...
0
votes
2answers
520 views

How can I use CQL in WFS layers in openlayers

I've tried a lot of times to use the OpenLayers CQL example but nothing changes. Is there any way to use CQL or filter.
7
votes
2answers
627 views

Only return the NumberOfFeatures in a WFS query

I'm running a GetFeature WFS query in Geoserver (looking for features within a polygon) but all I actually want is the total number of features. Is there a way of just returning this info (in the hope ...
2
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0answers
87 views

How to get a Feature with a srsName?

This is a duplicate asked on AutoDesk Forum. If I form a request like this: ...
2
votes
1answer
267 views

Bug With Adding Multiple Controls for Selecting Features in OpenLayers

I am trying to add functionality to my WFS layer which will allow me to do: Hover over a point and display a tooltip with information about the feature Click on the point to zoom in on it I have ...
0
votes
1answer
296 views

Autodesk Infrastructure Map Server - WFS 1.1.0 GetFeature Request error

This is a duplicate request posted on the AutoDesk MapGuide Enterprise Discussion Group. If I take a working request... <wfs:GetFeature service="WFS" version="1.1.0" maxFeatures="10" ...
0
votes
1answer
590 views

How to make Stored Queries for WFS 2.0.0 in Geoserver

I am a new user of Geoserver. I have created a WFS and also could connect it with the QGIS WFS 2.0.0 Client plugin available now. But as like the default WFS link in that plugin I am not able to make ...
1
vote
0answers
350 views

Displaying WFS Features Based on Zoom Level

I have a WFS feature layer with ~25,000 features and have been experiencing significant performance issues with my OpenLayers map. My first approach to solving this has been to pre-compute feature ...
0
votes
1answer
214 views

How to display partially a WFS layer? (just the content within a box)

I need to know how to display a WFS layers, but not the whole content, only the part within a rectangle. I have this code: var SMap = new OpenLayers.Layer.Vector("Status map", { strategies: [new ...
0
votes
3answers
841 views

Proxy Issues for WFS and GeoServer - Running on Local Machine

I see that a number of similar questions have been asked, but I cannot find the answer to mine so I will be as specific as I can. I am trying to create an OpenLayers map that can run without an ...
1
vote
1answer
493 views

How to select features from different WFS layers?

I'm trying to select features from different WFS layers but unfortunatelly it doesn't works in my code. This is my code: var select = new OpenLayers.Layer.Vector("Selection", {styleMap: new ...
5
votes
1answer
123 views

How to display some Ushahidi's layers (WFS) in my Web portal?

I'm working on a VGI Web portal. I'm using OpenLayers and the application is running throw the TomCat server. I would like to know if it's possible to display layers from Ushahidi or others VGI tools ...
3
votes
2answers
2k views

Is it possible to configure WFS layer to use GET requests?

Accordingly specification manipulation with WFS services can be perform using POST or GET (for example, ...
2
votes
1answer
151 views

How to implement access control for WFS-T updates?

I'm implementing a system which has structure like in my question: Design question: what's the role of WFS-T in this kind of webapp? There's spatial data which is updated through WFS-T and ...
2
votes
1answer
381 views

Problem accessing WFS 1.1.0 with Mapinfo

I am new to all kinds of GIS software. Due to my project I need to open WFS site which needs a WFS standard 1.1.0. I tried to do it with MapInfo Professional 11.5, but it wont open it. I found a ...
2
votes
1answer
192 views

Map Server 2013 GetFeature request failing without providing enough of a clue

This is a Map Server support question more then a GIS question... I am trying to buffer features using Map Server 2013 but receiving the following error: **An exception occurred in FDO component. ...
2
votes
1answer
864 views

How do I project my WMS tilelayer in leaflet if I want it to display as an overlay on my basemap if they have different EPSG?

So my basemap is a world Mercator projection and in wfs format and I'm trying to put a WMS overlay in a different projection over it? Leaflet's API didn't give me much info on changing the epsg so is ...
1
vote
2answers
651 views

WFS layer not visible in openlayers

I'm trying to add a WFS layer in openlayers and it's not working. Can anyone point me in the right direction. The data is stored in postgis and I've added it to geoserver. I am aware that I'm using ...
2
votes
2answers
233 views

Why all WFS and WPS are CGI based?

Even though we have a lot of web technologies now, why are all WFS and WPS still cgi based? PHP allows tp read from postgres or other db's and HTML5Canvas or SVG can render the maps on the web. ...
2
votes
1answer
1k views

Openlayers - Get extent of WFS vector layer and zoom to that extent when map

I would like to do the following: 1) While loading an OpenLayers map object get the lat/long Bounding Box of a WFS vector layer served from GeoServer. 2) Use the extent from the WFS vector layer to ...
4
votes
1answer
805 views

Feature Service layer issues

What is the maximum number of records returned by WFS protocol? What is maximum number of records returned by a Feature Layer in ArcGIS Server 10.1? What is maximum number of records the ArcGIS ...
0
votes
1answer
513 views

Geoserver WFS GetFeature returns no features when reprojecting PostGIS layer

I may be misunderstanding the GeoServer documents, but when accessing a GeoServer 2.2 WFS 1.1 layer, should I be able to reproject to an arbitrary SRS via the SRSNAME parameter? I'm generating a ...
3
votes
0answers
96 views

Create a filter for an attribute having multiple values

I am new to WFS and am trying to create a filter to get all the features that have their basename = "XYZ". The structure of a single record is as: <gml:featureMember> ...
2
votes
1answer
937 views

Java client for WFS-T?

I have a geoserver with a postgis database on one server and an Java application on a different server. Now I need to connect these two servers so that the Java application can manage (create, alter ...
4
votes
1answer
1k views

How do I set attributes when creating vectors using OpenLayers and WFS-T?

I have published a WFS-T layer (using geoserver) and am able to add, edit and delete features using OpenLayers and it's Vector layer. But, I don't know how can I populate additional attributes using ...
3
votes
0answers
196 views

WFS service Server Error in '/ArcGIS/services' Application

I have a SSL secured ArcGIS Server 9.3.1 machine on W2k8. I set up a service with WFS. Every time I try to request the capabilities, I get the error: Server Error in '/ArcGIS/services' Application ...
2
votes
1answer
3k views

XMLHttpRequest cannot load http://localhost: /geoserver/wfs. Origin http://localhost is not allowed by Access-Control-Allow-Origin [duplicate]

Possible Duplicate: Setup own Openlayers Proxyhost Error WFS Request, PROXY problems I have this error: XMLHttpRequest cannot load http:// localhost: /geoserver/wfs Origin http:// ...
1
vote
0answers
475 views

Add wfs layer to openlayers map

(UPDATE QUESTION) Hi guys. I have a problem with WFS request, mine is follow: var wfs = new OpenLayers.Layer.Vector("WFS",{ strategies: [new OpenLayers.Strategy.Fixed()], ...
3
votes
2answers
896 views

OpenLayers spatial filter polygon problem

I've got a dataset of English Counties (currently cut down for testing) that I'm serving from SQL 2008 using MapServer and OpenLayers. The features in my dataset are appearing in the right location on ...
6
votes
2answers
610 views

WFS Layer - capabilities document contained no layers

I use Quantum GIS 1.8.0 on Windows 7 Professional, 64 bit. I have problem with WFS Layer. I tried tree WFS: 1) Download services - Parcels (Czech Republic) ...
2
votes
1answer
700 views

LoadingPanel - Waiting for Vector & WFS loading

I have vector layer with WFS protocol. and because I have a huge amount of data, there is a while before features loaded on the map. So i need to tell user to wait a moment until they load by ...
2
votes
2answers
2k views

How to update a Vector layer with WFS protocol, after updating the filter?

I am using a Vector Layer with WFS protocol to show only a subset of the data. The filter which defines the subset, changes dynamically from the code. How do I refresh the layer, to show only the data ...
1
vote
2answers
402 views

How to edit using a WFS service, without showing it on the map in OpenLayers?

I have a service with about thousand points. I wish to enable the user to edit the attributes of the features. Since there are so many points, I don't want to display them as a vector layer (using ...
1
vote
1answer
527 views

OpenLayers / Mapserver WFS Filter: <gml:null>missing</gml:null>

I'm trying to filter features in OpenLayers when moving a JQueryUI slider. It works like this: EDIT: full files available here on GitHub. JQueryUI slider When moving the slider cursor, minSelection ...
3
votes
1answer
174 views

msWFSGetFeature(): WFS server error. FLTApplyFilterToLayer() failed

I have the following code that generates a map with a couple of layers. var PIDS = ...
1
vote
1answer
134 views

BBOX strategy to load all features?

Since I have no way, other than using BBOX strategy with my vector layer + wfs protocol Is it required to use BBOX strategy with WFS protocol in OpenLayers? I'm wondering if there is a way to force ...
1
vote
2answers
713 views

Is it required to use BBOX strategy with WFS protocol in OpenLayers?

is it a must to use BBOX strategy with WFS protocol in Vector layers ? I cannot display this layer without BBOX strategy: vLayer = new OpenLayers.Layer.Vector("Test", { styleMap: new ...
3
votes
1answer
656 views

Can't get MapServer WFS to display in OpenLayers

I'm new to OpenLayers and MapServer and I'm trying to serve a shapefile through a WFS but can't seem to get the data to display. When I use Firebug and HttpFox in Firefox I seem to be getting some ...
6
votes
4answers
4k views

How to get JSON from Geoserver using AJAX request

I am building a web mapping application using Leaflet and a sort of customized WFS-T API to place and retrieve features from PostGIS. I have the script for putting features in PostGIS tables down ...
11
votes
4answers
491 views

Is there an exhaustive, searchable catalog of all GIS web services (e.g. OGC WMS/WFS, REST, SOAP)?

Many of us have struggled to get a list of GIS services that are available on the internet. Specifically map services that expose OGC based interfaces like WMS, WFS or Web Service interfaces like ...
0
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0answers
156 views

In Geoserver, Using as a Data Store the Web Feature Server option, but I have a serious problem

I’m using as a Data Store the Web Feature Server option, but I have a serious problem, because Geoserver needs to know what Coordinate Reference System of my data. This information is used for ...