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0
votes
1answer
10 views

Assigning OpenLayers Layers to different layer trees 'automatically'

I am developing an OpenLayers 3 web application were I would like to incorporate multiple layer selectors. Instead of manually adding each layer to a layer selector I would like to do it using the ...
0
votes
0answers
22 views

How to expose map sublayers on qgis web client

Within the QGIS Web Client, how does one enable the sublayers of Map Layers to be exposed? On my QGIS application, I have created a QGIS project file comprised of a chloropleth map (or a graduated ...
-6
votes
0answers
21 views

SPATIAL QUERYING ON A VECTOR LAYER IN OPENLAYERS 3 , TO HAVE ONLY SOME SPECIFIC LAYERS TO BE VISIBLE IN OPENGEO SUITE APP [on hold]

As i am unable to write a query on vector layer in openalyers 3. On raster layer i am able to restrict layers using CQL_FILTER, but unable to add styling and overlay it on a bing map. Looking for a ...
-4
votes
0answers
13 views

HOW TO PASS AND CALL VALUES FROM A OPENGEO SUITE APPLICATION TO A .NET APPLICATION [on hold]

I am unable to call and pass values from a separate application(.NET application) to a opengeo suite applciation. As i am given with a (url :- http://localhost:9080/ ) generated in command prompt ...
0
votes
0answers
5 views

OpenLayers LayerSwitcher Control acts weird on Android

I built up an OpenLayers Map with a layer switcher and some other controls. For most of the controls I wrote handler which make use of touch-events. Now the default OpenLayers.Control.LayerSwitcher ...
-1
votes
0answers
8 views

How to save proccessed data from GeoExt application

I am new in programming, GeoExt and webmapping applications. I have been creating a web mapping app using GeoExt and other applications. How do I, after processing data (kml, spatialite etc), save ...
0
votes
0answers
8 views

GeoExt Toolbar Mouse Position

I am new to GeoExt and OpenLayers world. I am currently using OpenLayers 2 and GeoExt 2. I want to add a mouse position on the toolbar. Currently my mouse position is on the lower right corner of the ...
0
votes
0answers
13 views

GeoServer WPS process fail with OpenLayers 2: “The request body should be contained in a CDATA section”

I am trying to create an application with WPS builder like this: http://dev.openlayers.org/releases/OpenLayers-2.13.1/examples/wps.html When input format = "text/xml; subtype=wfs-collection/1.0", it ...
0
votes
0answers
26 views

JSON Rest API - Mapfile - OpenLayers

I'm new to the GIS world. Using postgis 2+, I have a rest API running on a Tomcat server returning JSON. For instance : Query : GET /city?state=foo&otherParameter=bar [{ "id" : , "cityname" : ...
0
votes
0answers
14 views

Is QGIS Server working like this?

On CentOS 7 I have QGIS Server and QGIS Desktop installed. In QGIS Desktop I created a project with raster and vector data and saved it in a ".qgs" file. Then I copied the file in ...
1
vote
1answer
32 views

Legend information in shapefile

I am a novice to the field of GIS so please forgive my ignorance. I am required to plot a shapefile (.shp) on a basemap which is an openlayers map. The shapefile is published in GeoServer as a wms ...
0
votes
0answers
31 views

GeoExt registerRadio problem

Can someone please help me with this error I have in GeoExt: I've used this code http://geoext.org/tutorials/layertree-tutorial.html / "Layer Nodes with Additional Radio Buttons" But the page is ...
0
votes
1answer
9 views

Equivalent of pyproj preserve_units for Proj4js

I am attempting to convert from EPSG 4326 to State Plane NAD83 using Proj4js but the results are coming out in meters. In python there is an option to preserve the units such as: p1 = Proj( ...
0
votes
0answers
22 views

How to replace accented characters in the CQL filter, using GeoServer?

I have GIS API based on OpenLayers and GeoServer. I want to perform an Ajax request in order to get all the features that have a given keyword. For example, I could use the CQL filter: name LIKE ...
0
votes
1answer
26 views

What is the unit in which value returned by OL3's geom.getArea() method?

If It is Going to return in some standard unit What is it ? so that i can convert to my desired unit. Is it possible to set the Measuring Unit type like ESRI's API support?, That i'm able to set ...
0
votes
0answers
17 views

geojson coordinate conversion to the format of the data coming from PostgreSQL?

I use hibernate spatial and geotools this is save to vector code : if (vectorType.equalsIgnoreCase("Point")) { LineString point =new GeometryJSON().readPoint(item.getData()); ...
0
votes
0answers
8 views

Level of detail options for drawing features in Open Layers 3?

I am drawing various level sized features in Open Layers 3. When drawing State boundaries, performance barely drops perceptively, but, it drops horrendously when drawing county layers. Is there a ...
0
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0answers
29 views

How to have a Shapefile (as a WFS Layer) on an OpenStreetMap map

Hello, I want to have a Shapefile (as a WFS Layer) on an OpenStreetMap Map. I achieved to have the display of the world map with OpenStreetMap alone on my browser, and the display of the Shapefile ...
0
votes
0answers
23 views

Having trouble to exportmap in OpenLayer3

I'm trying to export the map, but I'm always getting the same error: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported. The funny is that It works the ...
0
votes
0answers
7 views

Selecting Option of Select Tag by click event using OpenLayers?

I have an OpenLayers map which several POIs in it. Now I want, that the user can click on the POIs which starts an event where it posts the pointFeatures into Input Fields of the HTML the most of ...
0
votes
1answer
11 views

Openlayers 3 layer style issue

I need to create a layer with meteorological icons on it - about 100 of them. So. I define its source like this: mappingAPI.meteoIconLayerSource = new ol.source.Vector({}); I add icons as ...
0
votes
0answers
11 views

Gis2web - QGIS plugin troubles

I have QGIS 2.6.1 and when I want to get some results using gis2web (by Tom Chadwin) plugin, in fact, to get a webmap in OpenLayers, it seems that plugin doesn't work properly. E.g. I have a point ...
0
votes
0answers
11 views

Openlayers Control.SelectFeature makes marker click listeners stop working?

I'm been having some trouble with openlayers. I have a map with several markers being added dynamically to a marker layer called markerLayer. Each marker has a click listener that opens a popup window ...
0
votes
0answers
17 views

style parameter from geoserver [duplicate]

I want to make a syle by taking field_1 parameters of geoserver this is the script var style_titik =( if (feature.get('field_6') === '4') {var b2 = new ol.style.Style({ image: new ...
2
votes
0answers
20 views

Load Multiple WFS layers from array with OpenLayers

looking for some help here. I have a layer on my Geoserver that contains a few dozen pipeline alignments in a single layer. My goal is to get those into the map frame as individual layers by ...
0
votes
1answer
30 views

OpenLayers & Google Maps: TERRAIN not showing as baseMap

I have a problem with OpenLayers and Google maps: on this page: http://46.37.22.75:8085/public/ I'm loading Google maps TERRAIN with Openlayers.js, everything worked well for about 1 year, but now ...
0
votes
0answers
12 views

A Web GIS map based on Mapserver + openlayers does not render in some machines [duplicate]

We have created a Web GIS interface using MapServer @ MS4W and Openlayers. It is available at http://orgin.in/riverinegis.html However, the map is not rendering properly in some machines. Most often, ...
0
votes
3answers
31 views

Combine multiple cached/tiled layers on a client-side openlayers application?

I have Geoserver with integrated geowebcache installed. I have 3 layers: water, sewer, landbase, and each are cached separately. Is it possible to toggle or combine all 3 cached layers into the ...
1
vote
0answers
39 views

How to add images of buildings inside a map?

I'm going to do a trip and I want to have a custom map on my website. My idea is to have a map similar to this one for example. So I need to add images (svg or jpg) to the base map. I want a clean ...
0
votes
1answer
47 views

What is the best possible configuration for opensource GIS web application to generate a war file?

I have developed a GIS web application using OpenGeoSuite for Electricity Asset Management System. It uses Geoserver, PostGIS/PostgreSQL, PHP, GeoExplorer for normal functioning. However, I need to ...
0
votes
2answers
19 views

OpenLayers3 with google map local tiles server

I've got a problem with openlayers3 and my local tiles server. I have downloaded some offline google map tiles from zoomLevel 0 to zoomLevel 16. All of the tiles are 256 * 256. And they are ...
0
votes
1answer
39 views

Is Geoserver mandatory for developing GIS web application in Java using Ol4JSF in NetBeans IDE?

I am developing a GIS web application which involves querying and creating map layers dynamically (like page getting refreshed for every 5 minutes) and also static querying etc... This application ...
0
votes
0answers
19 views

OpenLayers 2: WMS layer attribution legend doesn't change between WMS layers, it just piles up

I'm using this to put legends in WMS layers. It works nicely when similar layers have the same legend (eg. layer A1 with legend AAA and layer A2 with legend AAA). The problem is when WMS layers have ...
0
votes
1answer
19 views

How to create folders when exporting OL to KML

I have this function that export all plotted features on my OpenLayers (2.6) map, by using the OpenLayers.Format.KML as follows: var featuresToExport = []; for (var i = 0; i < MAP.__layers.length; ...
0
votes
1answer
20 views

automatically zoom map to maximum extent of wms layer [duplicate]

I try to automatically zoom map to maximum extent of layer after adding layer to map. I tried to code like this. var layer = OpenLayers.Layer.WMS(.......); map.addLayer(layer); ...
0
votes
0answers
13 views

using css sprites in Openlayers 2 instead of icons

I'm using Openlayers 2 with Gmaps and a vector layer to display features with icons. I'm using this code to set the icons on the features: feature.style = { externalGraphic : iconUrl, ...
1
vote
0answers
34 views

How to credit layers fom OpenLayers plugin for pdf/printed maps?

Anyone who has some insight into copyright law, went already through the terribly long terms of use and able to describe how should be the layers from OpenLayers plugin referenced / credited in PDF or ...
0
votes
2answers
39 views

Set a new SLD style in openlayers 3 for WMS request

I im triyng to submit a SLD style in openlayers 3 to change the color of my WMS(geoserver) But nothing is working...Anybody have a idea? Here is my code: var wms_p_popf = new ol.layer.Tile({ ...
1
vote
0answers
27 views

OpenLayers2 to OpenLayers3 WMS

I have a working openlayers2 application currently. To create the WMS layer in OL2, I use: layer = new OpenLayers.Layer.WMS('WMS', '../../WMS/floorplan?', { layers: '@Model.LayerName', ...
0
votes
0answers
18 views

check if a layer has a wrong format openlayers

I have two vector layers that can be added to the map - KML and GeoRSS. The format of the layer is applied based on the dropdownbox value. I need to find a way to check when the loaded layer has a ...
0
votes
1answer
21 views

Openlayers 3 and map captions i18n

All captions are displayed in native language when using Openstreetmap as source and that makes map too hard to read when looking at Asian countries. Is it possible to use user selected language or ...
0
votes
0answers
16 views

openlayers- how to select polygon on mouse over a point present within this polygon

I have two layers: polygon and point layer. Here each polygon contains one point. And I want to select the polygon when I mouse over this point. Is it possible in openlayers 2.12
1
vote
0answers
22 views

Openlayer2: clustering with stylemap

I am using OpenLayers 2.13.1. I could get my clustering work for the vector layer but when I try adding a styleMap to the vector layer, neither the clusters nor the individual points are visible on ...
2
votes
1answer
27 views

SLD fill-opacity not having any effect

I am attempting to draw a WMS layer consisting of multiple polygons of different colours and an opacity of 0.4. The relevant part of my SLD is <PolygonSymbolizer> <Fill> ...
0
votes
0answers
19 views

Display MapServer Legend in GeoExt using OpenLayers

I have been trying to get my MapServer legend displayed in a GeoExt app using OpenLayers. I am quite new in MapServer and web mapping. Only a vector legend, and my OpenStreetMap legend is displayed. ...
0
votes
0answers
30 views

GetFeatureInformation Button Won't Retrieve data in a shapefile

I'm using HERON with google maps,everything seems to be fine except for the getFeatureInformation. I'm not really sure what the problem is as I'm still a beginner. I don't know if it's the layer ...
0
votes
1answer
72 views

OpenLayers 2.11/2.13.1: Working example to group layers in LayerSwitcher

I am looking for a nice plugin with working examples to group layers un OL LayerSwitcher. I found several emails and posts explainig that GeoExt is the best way to do this, but have only access to OL. ...
0
votes
2answers
35 views

How to execute ol.extent button from a new button in OpenLayer 3?

I'd like to move the ol.extent button that it shows in div.map to new button in another div. I have the following code but without success: <a href="" data-toggle="button" ...
0
votes
0answers
13 views

Openlayers Tile feature Strategy with Google/search spider Indexing

I've 1-2 million geo-located points, ranked by an importance. Most of these will be of zero importance. But between 100,000 and 200,000 points will be of particular interest. Lets say ranked by ...
1
vote
1answer
72 views

Proper way to create indoor map in GeoServer

I'm trying to create an indoor map(from floor plan) in GeoServer and display in via OpenLayers. The only way that I found is to create a Store in GeoServer(in my case, using ImagePyramid) from ...