Max, in general you need to define your output format which comes back from Geoserver as text or Xml or whatever - then you may parse the backcoming stuff and put the URL in an html image tag - basically you can see what to do regarding the OL featureinfo example:: you must do alter it at the place when you receive the result from your WMS back and before you put it this in the result-div in your client - you'll have to parse it and rewrite it to html, alternatively you may define a template for your WMS which gives the results back in Html, so you can do sth like:
<html> ... <img src='[URL]'> ... Where [URL] will be filled by your WMS server - this is mainly the proceeding I know from UMN mapserver. Just some ideas - regards, Till "Max Stephan" <x....@gmx.net> schrieb: > 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 > > _______________________________________________ > Users mailing list > Users@openlayers.org > http://openlayers.org/mailman/listinfo/users > > _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users