Web Feature Service (WFS) specification. This is an open specification for serving geographic features over the Web.
1
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1answer
17 views
How do you update the maxFeatures setting of a WFS layer in OpenLayers
I have a WFS layer which a protocol in the definition. The protocol states that the maxFeatures returned should be 1 to avoid downloading a large amount of data.
I can update the value for ...
-1
votes
0answers
45 views
how can i get features from Wfs
I want to take my wfs layer features value with some javascript code. I find some code for it.
For example when I write "alert(map.layers[3].name)" it works perfectly but when I write ...
0
votes
0answers
23 views
Is there free desktop WFS client with BBOX support?
To troubleshoot WFS server (geoserver) with big dataset (global OSM btw) I have tried number of free GIS desktops which work on Mac: QGIS (1.8, 1.9dev), uDig, gvSIG - none of them seems to support WFS ...
1
vote
0answers
43 views
Select features of layer which is not on top in OpenLayers
I have posted this question before on the general StackOverflow forum:
http://stackoverflow.com/questions/16278569/select-features-of-layer-which-is-not-on-top
In short my problem is that I have a ...
1
vote
0answers
41 views
How to add legend in WFS openlayers
How i can publish WFS openlayer with legend, have tried different examples such as http://api.geoext.org/1.0/examples/vector-legend.js. But when i used tried this fire-bug shows an error=> ...
2
votes
0answers
20 views
Web Feature Service Question
If I set up a Web Feature Service that provides point (location) data, can my WFS also provide a bunch of additional data for events that occurred at those points? Is there a better way to do that? ...
-1
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0answers
32 views
RESOLVED Qgis crash when refresh layer [closed]
I have a problem with QGIS 1.8. When i use the refresh button for WFS layer this QGIS crash. Please help me !
2
votes
1answer
43 views
Styling a WFS layer, how to control title in legend?
I have a problem with styling a WFS in OpenLayers. I tried different ways (from the examples) to style the WFS, but I could only get the default style in orange. Then I found one way, which worked for ...
0
votes
0answers
35 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 ...
0
votes
0answers
23 views
Rotation on label in PointSymbolizer
I have a point symbolizer that should display a symbol image and a label text. Rotation on the symbol works, but I have not found out how to rotate the label text.
This is what I have:
...
0
votes
1answer
42 views
OpenLayers WMS - TypeError: this.resolutions is undefined
I'm trying to setup a map with WMS and WFS Layers by using Geoserver.
However, when I'm combining WFS and WMS (with some Google basemaps) together in one map I got following error in Firebug:
...
0
votes
1answer
61 views
Load a feature from geoserver using WFS protocol on localhost
I am a student enginner in GIS , I want to load my features from geoserver using WFS protocol. I'm using this code but it's not appearing in my browser
OpenLayers.ProxyHost = ...
2
votes
1answer
63 views
Recommended way for changing value in PostGIS using GeoServer
I have a map being rendered from PostGIS using GeoServer. I frequently make some edits to the map and update the new value by directly connecting to the PostGIS database and then making the changes ...
0
votes
2answers
57 views
WFS reprojection problems
In geoserver i have a layer in EPSG:4326.
In OpenLayers i add it on map as WFS:
markerLayer = new OpenLayers.Layer.Vector('Markers',{
strategies: [new OpenLayers.Strategy.BBOX()],
...
0
votes
1answer
29 views
Draw line as a text in wfs
I have a WFS for addresses where geometry is a line with 2 points.
Is it possible to have an SLD that draws a text (i.e. house number) along the line using the line as vector defining the text ...
1
vote
0answers
20 views
openlayers Arcgis WFS mousehover
i have a problem using ArcGIS wfs layer in openlayers. I would like to add the layer to the map as vector layer and then using a mousehover to highlight the features. However i cannot bring it to ...
1
vote
0answers
74 views
Multipolygon WFS Layer do not show
I am new in GIS and I am exploring OpenGeo for a weeks.
->What I am trying to do?
Show in a map (using Goolgle Layer), 1 Layer representing administrative areas of my country (witch is Portugal). ...
1
vote
0answers
39 views
How can I parse the SLD file that sits in Geoserver so that I can apply the styling to WFS layer?
I have a layer that can be configured to render as WFS or WMS. I want to apply the same sld styling that I have defined in Geoserver to make it consistent. But when I try to get the SLD text from ...
0
votes
1answer
65 views
how to configure WFS layer with openlayer in PHP wampserver with windows?
I have a problem to display WFS layer outside the Geoserver. My code working fine in geoserver, but when I tried my code in wampserver(PHP), only WMS layer is being to displayed.
I gone through many ...
0
votes
1answer
93 views
WFS in Openlayers
I am new in Openlayers and web services in general, but until now I have managed to create a WMS (published by ArcGis to a server provided by uni) and connect it with Openlayers. Projection etc works ...
0
votes
1answer
19 views
Unsupported WFS request in MapServer at Insert and Update
I'm created a WFS with MapServer (ms4w) and SQL Server DB. The wfs:GetFeature works fine. But I cann't get the wfs:insert/wfs:update to work, they return:
<?xml version="1.0" ...
0
votes
0answers
33 views
Slow Wfs Loading
i use postgis 2.0, geoserver and openlayer for my gis development.
i ceate simple wfs which have 100.000 polygon . i try to use it with openlayers. but this wfs layer load about two minutes. because ...
1
vote
0answers
51 views
Geoserver CQL Cross Layer Intersection Failing
I am having trouble forming a properly formatted CQL request using geoServer cross layer filer functions and was hoping others could assist. My request is as follows:
...
0
votes
0answers
20 views
Non-native SRS in CQL query?
In my application, I'm using OpenLayers to composite a Google baselayer with an overlay of my own construction, served up with GeoServer 2.3. The layers in my thing are all in a Wisconsin-specific ...
0
votes
1answer
86 views
Proxy issues using WFS from Cadcorp GeognoSIS
I have web and WMS/WFS servers hosted on the same machine, although on different ports.
I'm currently using OpenLayers to consume the WMS feeds which works well, but now I need to allow the user to ...
0
votes
0answers
35 views
How to make a REST request to a WFS-G service?
I'm trying to execute a REST-based query to a WFS-G Gazeteer service (as described at: http://frameworkwfs.usgs.gov/wfsg/) to query for a location name, but haven't been successul. Can anyone assist ...
1
vote
2answers
89 views
OpenLayers and TInyOWS WFS won't load - 'InvalidParameterValue'
I've got a tinyows on localhost that works fine (both through browser GetFeature and QGIS). But my OpenLayers code fails. I've checked here:
Display a WFS layer with OpenLayers and here : How to add a ...
0
votes
0answers
138 views
How to include WMS, WMTS and WFS services using ArcGIS for Server Silverlight Builder?
Hi I am new to arcgis for server (silverlight builder) and I am wanting to include public WFS,WMS and or WMST services in an application I'm building but I just cant seem to do it. I have read that ...
1
vote
1answer
83 views
combine between WFS and WMS
we developing a project which contains a lot of data ,
using WMS layers for displaying the points,
Also we used WMS to return points information in a popup window ,
however to highlight selected point ...
1
vote
0answers
118 views
working with multiple wfs-t layers
I am using multiple wfs layers and using editing tools in that like edit,draw,save etc.
The code is shown here......
var district = new OpenLayers.Layer.Vector("district(wfs)", {
...
0
votes
0answers
32 views
chage wfs layer style
i have a wfs point layer and call it with openlayers. its default css is
fill:#ee9900;
fill-opacity: 0.4;
stroke: #ee9900;
stroke-opacity: 1;
stroke-width: 1px;
stroke-linecap: round;
...
3
votes
1answer
96 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 ...
3
votes
2answers
119 views
QuantumGIS 1.8: how to define bounding box within Add WFS Layer dialog
I use QGIS 1.8 under WIN XP in Standalone Installer Version. I need to limit the extent of the data to be downloaded via WFS because of the large amount of data in the requested layer. In ...
2
votes
0answers
85 views
Implement a WFS Server using Geo tools
I need to implement a WFS Server using Geo tools, I have an application developed in Java using a spatial database. I wish to develop a WFS service using GeoTools. As a first step, I am implementing ...
0
votes
1answer
69 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). ...
2
votes
3answers
241 views
GetFeature request giving variable results
I have a map with a tilecache baselayer and a wms property layer. By clicking on a property a GetFeature request is done using OpenLayers.Protocol.WFS.fromWMSLayer for the protocol.
A test version ...
1
vote
1answer
119 views
OpenLayers Zoom To Feature Help
I have been struggling with something for a while that I figured would be simple. I have a WMS layer with many (millions) polygon features. This is a PostGIS layer (WMS). Each polygon has an ID in an ...
1
vote
0answers
57 views
Programmatically change geometry column in OpenLayers WFS layer
is there a way to programmatically change the geometry column on which a WFS layer is based and displayed?
WFS (from GeoServer) is correctly returning me two geometry columns, I want to change "on ...
0
votes
1answer
249 views
How to add WFS layer from geoserver to openlayers
Ok, I know that this question has been asked here many times and I apologize for asking it again but I've looked all answers and I still can't fix my code to work. I would really appreciate if someone ...
2
votes
1answer
46 views
How to stop features to redraw unwillingly in OpenLayers
I have a problem where when editing features from a wfs vector layer. After some changes are made to the geometry, the feature redraws itself and the changes are lost.
Usually the problem occurs more ...
0
votes
2answers
122 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>
...
4
votes
0answers
61 views
What are common ways of representing features that share coordinates?
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
133 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
57 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 ...
6
votes
5answers
333 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
85 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
126 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
183 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
82 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
0answers
30 views
Selective rendering of features in a WFS layer
I wish to show only specific features on a WFS layer dynamically based on an user input( say the distance to be travelled from a point). Kindly suggest me something.
cheers,
milon
