[OpenLayers-Users] How can I show a picture a popup (URL for the pic should be read automatically from the attributes)

[Ivan Grcic]

Hi, you might check this out:

http://openlayers.org/dev/examples/GMLParser.html
 (make an getFeatureInfo in GML format by changing
info_format=application/vnd.ogc.gml, and then parse it with
Format.GML)

Cheers
On Tue, Feb 3, 2009 at 11:10 AM, Max Stephan <x.zam at gmx.net> wrote:
> Hey everybody!
>
> I got a shapefile here which I added to my geoserver. I have integrated it
> as a layer in an openlayers map container. In the attributes of the
> layer/shapefile is a field which contains an URL to a pic of each feature
> (in this case the features are points). Now I want this picture to be
> displayed in a popup (like it can be done in a marker layer). But I want to
> have the URL automatically read from the attributes of the feature I´m
> clicking on. It would be great to see some of the other attributes read from
> the feature as well. The problem is I don´t know that much about the
> OpenLayers-API. I only know how to write a GetFeatureRequest but this would
> show me only the attribute table. If it´s too difficult to show a picture
> which´s URL is in the attributes it would be even enough if the URL in the
> attribute table (the one I get from the GetFeatureRequest) would be
> clickable.
>
> Greets and thanks for your help in advance Max Stephan
>
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-- 
Ivan Grcic