0
votes
1answer
325 views

OpenLayers CQL filter gets info about NOT VISIBLE features

I have a WMS layer and a control WMSGetFeatureInfo. If I apply a CQL Filter to the layer and I redraw it, the WMSGetFeatureInfo control continue querying also NOT VISIBLE features. Why in your ...
1
vote
0answers
859 views

How to fire a query from OpenLayers to GeoServer to fetch 'the_geom' column in PostGIS table?

I am coloring the polygon shapes of world_country. I have OpenLayers in my UI, GeoServer as server and PostGIS as db. All I want is fire this query: select the_geom from world_country where ...
1
vote
2answers
292 views

postgis, mapserver & openlayers: if data is not in table give an error / pop-up

I have created a website with postgis, mapserver & openlayers. On the website you can enter a postal code and then a drivetime isochroon is created. The problem now is that you can enter ...
5
votes
1answer
2k views

How can i search over my layers with openlayers?

i have my map running over geoserver and openlayers. but i want to add a search box to find places in it. Well not specifically places but directions. The map reads the layers directly over geoserver ...
0
votes
1answer
3k views

Query Feature using OpenLayers + MapServer

I'm trying to query a feature in OpenLayers, but it's returning just an image highlighted that is not possible to make zoom, pan and drag. My intention is to query a feature on the map like street ...