openlayers-2's questions - English 1answer

3.344 openlayers-2 questions.

I have a shapefile data of buildings. I added it to GeoServer and serve it as a WMS layer. When I check my own maps in the browser my polygons of building appear black color and I want to change it's ...

I have a lot of geometry points about 5000 points, i want to add this point to the layer. but when I add that, my browser freeze and I can't do anything. is there any suggestion how to add this point ...

I've installed QGIS server and it works fine. I've put qgs file in the server folder dir and using "Add WMS layer" from QGIS I manage to view the qgs file. This is how I use GetCapabilities for ...

I am trying to remove custom draw controls from my OpenLayers application which I create like this: var drawControls = { polygon: new OpenLayers.Control.DrawFeature(polygonLayerFreehand, ...

I'm using GeoServer, PostgreSQL and here OpenLayers. I'm trying to retrieve two lat-lon points (for point A and point B) on clicking of map. This code is working only to retrieve one lat-lon. I ...

I have a map with 4-5 vectors. At the beginning, the loading of the web application is very very slow, but was fine before I've added a new one vector, which is used only for little zooms. Is it ...

i have a traffic data (vehicles gps location(Point)) for every minute in a specific location sample data : Vehicle_No , Long, Lat and i need to show the real time traffic for that specific location ...

I'm looking to take input from a form (X and Y WGS84 coordinate) and then draw a point on my map when the user clicks execute. I could not locate something like this in the OpenLayers examples.

Having two linestrings, one with overview path, which uses less points and draws incomplete line - Overview path. And then a detailed one where it loads a lot of points for correct route simulation. ...

I'm new in OpenLayers. I'd like to use mapservice of ArcGIS server 10 in open layers.I search and found examples of using an ArcGIS Server 9.3 Rest API layer for OpenLayers. I found OpenLayers.Layer....

I have the following code models.py class PFT(models.Model): species=models.CharField(max_length=50) geom = models.PointField(srid=4326) objects=models.GeoManager() def __str__(self):...

I'm a programmer, but I'm new to GIS. I want to build a map that displays the status of some IoT devices I work with. My ideal vision is a world map, which would fill the screen, but for now, ...

I am having some issues with getting an image/png format from an ArcGIS Server. The console returns: Resource interpreted as Image but transferred with MIME type application/vnd.ogc.se_xml: "...

in the new django version support raster field and i follow this manual for geodjango raster field and this question for add raster i have build a simple demo. here the code : settings.py postgis ...

How can I have the style of the features on a vector layer depending on the OpenLayers' "base layer"? For example, some base layers are dark images and I need (for the contrast) the features to be ...

here's my case: i have a panelForm with 4 fields, and a search button, that search for the features that correspond to the 4 fields given by the user. and i have two layers that both contains the 4 ...

I'm using OpenLayers 2 to display ESRI WMS data (ArcGIS93Rest layers). The data I'm displaying contains symbols (and sometimes labels) and I'd like to increase the display size of these symbols (...

I have a base layer upon which i wish to import a kml with certain lat lons and create a buffer region of 20mtrs around any point upon click event. i got google api for the same but want openlayers ...

I have a map with a WFS-Layer and I am able to add Polygons to my data stored in a PostGIS-database, served with GeoServer (OpenLayers, GeoServer 2.1.4, PostGIS 2.0 for PostgreSQL 9.1).) How can I ...

I am totally new to GeoServer and all this WebServer stuff, so please understand that all the gray hairs on my head over the last 2 weeks are from trying to get this all set up and working. When I ...

I have an application using GeoServer and OpenLayers web platform, but must use the Android OpenLayers offline. My doubt is the following, I can install GeoServer on Android? to work with OpenLayers ...

The Google Maps in my OpenLayers plugin in QGIS 2.12 does not show anymore. The other maps do show, that is: OSM Bing MapQuest Stamen Apple Maps I tried in QGIS 2.8 and Google Maps does not show ...

Is it possible to enable Cross-Origin Resource Sharing (CORS) in OpenLayers? If so, how? I have a web map in OpenLayers, and I'm using an HTML canvas to render it as a PNG image. My script works ...

I would like to be able to limit the Google street view area in my map to to 500m radius from where the panoramic street view starts ( this is where the user clicked the mouse on the map) Is this ...

I have a URL that I am passing into an API call to bring back a static image of a map. This URL currently works: http://computername:8080/geoserver/Packt/wms?service=WMS&version=1.1.0&...

I have an old Opanlayers 2 application. And I need to convert an Opanlayers3 code to Opnelayers2, but could not. Opanlaysrs 3 Code var epsg = "EPSG:900913"; var projection = ol.proj.get(epsg); ...

I am using vector layer with WFS protocol var adressVector = new OpenLayers.Layer.Vector("Adress", { strategies: [new OpenLayers.Strategy.BBOX()], protocol: new OpenLayers.Protocol.WFS({ ...

Pardon me if this is a stupid question, but I am trying since several days now to integrate a basic Openrailway map into a project using openlayers 2 API but it's simply not working. I followed all ...

I was using the Google maps on OpenLayers plugin in QGIS 2.16.3 successfully before but today when I tried it the page appears as shown in the figure; I tried re-installing the plugin but this keeps ...

I am using Openlayers mapping library in my application. I have integrated Google map V3 & added other several WMS overlays, Vector layers etc. Every thing working fine. But I am facing big ...

Currently, i'm building a REST service which will receive the bbox from front-end and then using that bbox to looking for appropriate Geometry Shape in MSSQL database. My Openlayer are setting up ...

I can't understand why my vector is empy after this ajax request : function loadKMLTMINT(terminalcode) { MapPanel.el.mask(); Ext.Ajax.request({ url: 'php/GetKMLTM.php', ...

In my web application, I want to enable users to set the size of the map container. Everything worked fine when the container was expanded slightly (apparently this is because the tiles that were ...

I am trying to use a rest service on an openlayers map that has 2 google maps layers. The google map layer is set to it's own custom projection (which I had to code into the library by hand, but I ...

function Draw(coordinat, c) { var geojsonObject = { 'type': 'FeatureCollection', 'crs': { 'type': 'name', 'properties': { 'name': 'EPSG:3857' } }, '...

I am setting up a website using Openlayers and GeoJSON files. When I get the GeoJSON file using the code below it work as expected. url: "./file.geojson", But if I try and use the full domain call, ...

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 the layer redraws only after zoom in or zoom out. Same with ...

I have a vector layer (kml) that has some point with scientific name of plants and animals, some description of the place where the people saw them and the coordinates. Basically the table associated ...

I need to zoom map to show some selected features from layer. So I am creating a temporary layer with features and zoom to this temporary layer. The problem - usually the scale is too small, so I ...

I'm fairly new to QGIS and have bounced back between version 2.18 and 3.2. I've been unable to fix my overlaying issue regardless of versions, openlayers plugin, quickmapservices, and using XYZ tiles. ...

I want to set up a local WMTS with GeoServer. There are a couple of example data layers such as 'topp:states' which has the EPSG:4326 projection. I'm using the default configuration of GeoServer and ...

I'm trying to use OSM maps in a simple html page, just to learn the bases and evaluate if it will allow us to represent specific data on a map. Our needs are to have a web map of a specific highway ...

When user click on the map circle will be create based on user input radius values. I have to convert circle polygon Geometry to Line. When I am using new OpenLayers.Geometry.LinearRing(pGeometry....

I'm using WFS protocol on Vector layer / GeoServer / PostGIS Currently the map is refreshing and calling new requests whenever i do anything like searching or drawing and when i move back to a part ...

I want to create Circle polygon but i need to take point for my layer vertex point in using snapping.I don't know how to do it? When i am click on the map the create polygon circle has to be create ...

I have an Openlayers application where I can input a centre point, width and height in meters from which I can generate a bounding box to display on the map. The problem I'm having is calculating the ...

I am completely new to OpenLayers. I created a GML using QGIS and would like to call data from it. It isn't stylized (specific icons per attribute). I would like to stylize/symbolize the data using ...

I am trying to insert a Layer with WFS-T and getting an error. I am using ol3 and want to insert data to my database using WFS-t so this is the GML I defined to do so : formatGML = new ol.format.GML({...

I have used your code for picking feature info from WMS layer using WMSGetFeatureInfo function. I have used this link. http://underdark.wordpress.com/2011/03/17/picking-a-features-attribute-value-from-...

I've tried to add a google "hybrid" layer as a base map layer in a webGIS... The script is in js and is like this : (I only post this part of the code) { _layer:new OpenLayers....

Related tags

Hot questions

Language

Popular Tags