This is my select option.      <select id="sel_dist" onChange="seldist();">     <option value="layer1" selected=selected>None</option>     <option value="layer2">1</option>     <option...
I don't know if this is a dumb question, but how can I "combine" the asp.net authentication with openlayers?  I created a Login page to authenticate in openlayers (in c#, server side), this is my code  Uri uri = new Uri("http://"+...
I have problem with loading features from geoserver to a vector layer using OpenLayers3 and bounding box strategy. I tried to find how I can load more than one layer using bounding box strategy, but without success. The only example which I found is...
I am trying to render WMS layer on Google Maps and its working fine except getfeatureinfo event. When I open Geoserver and try to click on WMS featues I can get the feature info. But in my page I can see empty popup. I think the problem is with Googl...
I have configured a PostgreSQL v9.5.12 database with the PostGIS v2.4.2 extension. I use GeoServer v2.13.1 to render the tables of the database as WMS Layers and visualise them in a webapp using Openlayers (v4.6.5). The projection used is EPSG:31255....
With OPENLAYERS + GEOSERVER + JAVASCRIPT + SERVLET + AJAX  I have a servlet which resceives ajax call and returns  population of all countries . I want to add SLD in such a way that, the WMS layer  will display red colour for countries with populatio...
I have installed WPS extension at GeoServer.I have generated the WPS request  using GeoServer's WPS Request Builder. For it I have chosen process=gs:Bounds, Process inputs=VECTOR_LAYER and chosen any one vector layer among I have uploaded then ch...
am trying to print a map with GeoEXT and geoserver i successed to show the print panel but when i click the print button i get this error:         Error while generating PDF:  org.mapfish.print.InvalidJsonValueException: spec.pages[0].dpi has an inva...
The solution I am looking for is either an accurate way to convert kilometers to degrees for the DWITHIN request or to get GeoServer to recognize the units specified in the request to be able to pass in kilometers directly.  I am making a WFS request...
I have a javascript that displays maps using a geoserver running on apache Tomcat. I need to get Information from a database to display tags on the map.But This is where I'm stuck.I have a mysql database which has infomation I need to display. I...

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