Tagged Questions
0
votes
0answers
25 views
How to change selection tolerance for WMS/WFS in QGIS?
Does anyone know if there is any equal function to the selection tolerance (ArcMap) in QGIS. I have a problem activating points in my WMS/WFS.
The "selection tolerance" function solves the problem in ...
0
votes
1answer
55 views
Problem with wfs layer in OpenLayers [closed]
I'm trying to add a wfs layer and it's not working.
Here is full code:
WebGis
.legend {
padding-left: 18px;
}
.x-tree-node-el {
...
0
votes
1answer
71 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:
...
2
votes
1answer
67 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
0answers
218 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
93 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
1answer
177 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
63 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 ...
1
vote
1answer
91 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 ...
0
votes
0answers
22 views
Error while trying to view degree igeoportal webMapcontext
I'm trying to view my shapefiles on igeoportal degree. The problem is when I open the web page, I have two errors from the page. The first is:
1) Error : returned status code 500 Erreur Interne de ...
1
vote
1answer
306 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 ...
8
votes
3answers
255 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 ...
1
vote
3answers
1k views
Adding WMS and WFS layers from GEOSERVER in arcgis viewer for flex 3.0
I am interested in adding feature layers from geoserver in arcgis viewer for flex config file and consequently display them on the web map.IS that possible? If yes, could someone share how they did ...
0
votes
1answer
1k views
OpenLayers not refresh a layer
i have a problem with refreshing layers.
I have WMS and WFS layers from one source. I edit WFS and after do wms_layer.redraw(true) but layer redraw only after zoom in or zoom out.
Same with WFS. i ...
6
votes
1answer
434 views
OpenLayers WFS flip coordinates
I have a problem integrating WMS and WFS. Basically what i want is when user clicks on WMS then a clicked polygon is added to vector (and selected). The problem is that the WMS is in version 1.3.0 and ...
11
votes
5answers
1k views
Free map service for private web applications
Background
Looking to display a map (for internal use only) on a web page. The application must be able to add custom layers (without sending the data to the map service host):
Municipal zones ...
1
vote
1answer
521 views
select feature info on user defined polygon
Ok so I have a Openlayers App which is displaying few of the features and I now want to give the user the freedom to create a Box or polygon. All the features which are overlapped by this user defined ...
3
votes
2answers
292 views
GeoServer/GeoWebCache with C#
I'm starting a project in which I intend to use GeoServer/GeoWebCache as a provider of WFS, WMS, WCS, and WPS services. I've configured the GeoServer to use PostGIS for storage. The frontend is using ...
0
votes
0answers
1k views
GeoServer/OpenLayers: Overlay WMS on Bing Map
I am coming from the ESRI side and learning GeoServer/OpenLayers. It seems the only way to overlay one layer on Bing or the like is to use WFS. In my opinion, WFS transfers a lot of data to the client ...
2
votes
2answers
668 views
How to select multiple polygons or points from WFS or WMS and getFeatureInfo
Is there a way to select multiple polygons and/or points from a WFS or WMS service and then get the feature information for each selected item? There are numerous examples on the OpenLayers website ...
3
votes
1answer
253 views
Is it possible to setup fiddler to capture requests from QGIS
I want to know if it is possible setup fiddler to capture WMS/WFS requests from QGIS and how to do it.
Fiddler is capturing the requests from MapInfo and I don't remember making any setup in fiddler ...
3
votes
1answer
426 views
WMS,WFS Services in Mapserver
I am new at Mapserver. I was trying to get WMS and WFS services started but could not get any simple article to start the services from scratch and display service data into openlayers.
Please ...
1
vote
1answer
246 views
Can feature Info be extracted from WMS
Ok since my previous problem of overlaying WFS onto WMS is still unsuccessful, I though was able to overlay the WMS instead with this code,
{layers: 'iPlant:AllQuebecSpecies', transparent: true}
So ...
0
votes
1answer
195 views
Advantage of using WMS over WFS [duplicate]
Possible Duplicate:
Comparison of WMS and WFS services
I am trying to overlay WFS over WMS and still not successful. So wanted to know when and why would someone use WFS?
I need to extract ...
1
vote
3answers
132 views
4
votes
1answer
143 views
Where can I get a WMS or WFS for near-real time Wind (atmospheric) data?
I've been looking for a good operational wms or wfs free server to access near-real time atmospheric data in QGIS, namely wind vectors. I haven't found anything good yet.
Anyone can help?
Thanks
3
votes
2answers
219 views
MapFish Printing Capabilities: WFS?
we are evaluating whether MapFish Printing module fit our needs or not.. From a 2010 presentation http://2010.foss4g.org/presentations/3234.pdf, it says MapFish printing has following readers:
Web ...
1
vote
2answers
681 views
GeoExt Legend Modification To Include Feature Count
GeoExt has Legend capability but is is quite basic which shows only feature types like in example http://api.geoext.org/1.0/examples/legendpanel.html. How could it be modified display legend with ...
10
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 ...
8
votes
0answers
170 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
626 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 ...
3
votes
1answer
188 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 ...
8
votes
2answers
878 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. ...
4
votes
1answer
917 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 ...
4
votes
1answer
148 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
628 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 ...
4
votes
2answers
1k views
AutoCAD and WMS/WFS
I am setting up a mapping server and I wondered if there is anyway to get AutoCAD to access WMS/WFS layers.
I am aware of the fact that AutoCAD Map can do this, but we just have AutoCAD and AutoCAD ...
