AW: [OpenLayers-Users] WMSgetFeatureInfo fire click event programmatically

[Morper-Busch, Lucia]

Thank you Andreas,
but when the the lon, lat coordinates are outside of extent of the map?
I think about a auxiliary map with a big extent...
Lucia

Dipl.-Geogr. Lucia Morper-Busch | Researcher
University of Salzburg | Centre for Geoinformatics - Z_GIS
Schillerstr.30 | Techno-Z, Block 15, 3rd floor, Room 320 | 5020 Salzburg, Austria
Phone +43 (0)662 8044 5298 | Fax +43 (0)662 8044 5260
> Z_GIS...experts for the spatial view


-----Ursprüngliche Nachricht-----
Von: andreas.hocevar at gmail.com [mailto:andreas.hocevar at gmail.com] Im Auftrag von Andreas Hocevar
Gesendet: Dienstag, 31. Jänner 2012 15:26
An: Morper-Busch, Lucia
Cc: openlayers-users at lists.osgeo.org
Betreff: Re: [OpenLayers-Users] WMSgetFeatureInfo fire click event programmatically

Hi,

the least dirty way to do it is to fire a click event on the map:

map.events.triggerEvent("click", {xy: map.getPixelFromLonLat(lon, lat)});

Andreas.

On Tue, Jan 31, 2012 at 2:15 PM, Morper-Busch, Lucia
<Lucia.Morper-Busch at sbg.ac.at> wrote:
> Hello,
>
> I want to fire the getfeatureinfo event of the
> OpenLayers.Control.WMSGetFeatureInfo programmatically.
>
> I have x and y of a point (from Google geocoder) and want to display the
> featureinfo at this point without clicking on the map.
>
> Has anyone an idea?
>
> Best regards
>
> Lucia
>
>
>
> Dipl.-Geogr. Lucia Morper-Busch | Researcher
>
> University of Salzburg | Centre for Geoinformatics - Z_GIS
>
> Schillerstr.30 | Techno-Z, Block 15, 3rd floor, Room 320 | 5020 Salzburg,
> Austria
>
> Phone +43 (0)662 8044 5298 | Fax +43 (0)662 8044 5260
>
>> Z_GIS...experts for the spatial view
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>



-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.