a WMS (Web Map Server) standard call that retrieves the underlying data, including geometry and attribute values, for a pixel location on a map.

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How show some fields only when using WMSGetFeatureInfo?

How to show some important field only when using WMSGetFeatureInfo.I use this example. When I click on maps it show all the fields of attribute table.What part should I modify in above mentioned code. ...
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2answers
976 views

Prevent layer from WMSGetFeatureInfo request on openlayers web map

I use this example code get feature info from my openlayers web map.I add 4 layers to map including raster image as base map. But i don't need feature info from that raster layer.But when clicking on ...
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1answer
1k views

How to use cql_filter in OpenLayers.Control.WMSGetFeatureInfo?

I am a newbie and I am using OpenLayers, GeoServer 2.1.3. I have a function that works to filter the markers on the map with a CQL_FILTER function. But when I click on a marker it shows a popup with ...
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2answers
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Use OpenLayers WMSGetFeatureInfo on Mapserver Layer?

I'm able to use OpenLayers' OpenLayers.Layer.Mapserver declaration to generate a raster from GRIB data. I've read in the MapServer docs and on forums that it should be possible to get point ...
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1answer
3k views

How to select multiple Features from multiple Layers in OpenLayers?

Is there a way to select multiple features from multiple vector layers by using clickTolerance in click? I checked the documents of getFeature control and selectFeature control, seems not work in ...
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1answer
2k views

WMS GetFeatureInfo and Google maps api V3

Is there a way to request GetFeatureInfo from a WMS service with the Google maps api v3?
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1answer
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WMS Request Returns nothing with Geoserver

I'm having trouble with a select feature example in Geoserver and open layers. For some reason the request returns nothing. Here's the stripped down version that produces this: I have a small wms ...
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1answer
2k views

'Select' and 'hover over' features are not working although no error is displayed (openlayers)

On the following html code i get no errors when i check it on firebug. When i select or hover over features i want to see them "highlighted". When i move my cursor onto a feature i can see that ...
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0answers
469 views

Extending Identify widget and connect it with Legend widget

Sorry if its a ver basic question but I am new in Flex, so I'll appreciate your help. I am using latest Flex Identify widget and I have created my own legend widget. What I am trying to do is, when ...