[OpenLayers-Dev] get attribute data through open layers?

[Eric Lemoine]

2008/6/21 Darko Radiceski <radiceski at gmail.com>:
> Greetings all,
>
> I have a raster dataset that i publish as a WMS through ARC IMS.
>
> It works like a charm. But what i would like to do is query the attribute
> data. Like when a person clicks on a point on the map to get the exact value
> at that point.
>
> Has anyone done that communication back to ARC IMS to get the attribute
> data? Any examples?
>
> Any help would be appreciated.

Hi Dan

You can try sending GetFeatureInfo requests to your WMS server. See
the link below for an example on how to achieve this.

<http://openlayers.org/dev/examples/getfeatureinfo.html>

Regards,
--
Eric