Inside your getfeatureinfo request, use a conditional statement testing for
features before the popup is called, such as:
if(event.features.length > 0){
..
..
}
Hope this helps,
Jerome
From: openlayers-users-boun...@lists.osgeo.org
[mailto:openlayers-users-boun...@lists.osgeo.org] On Behalf Of Raffaele
Morelli
Sent: Friday, May 10, 2013 8:31 AM
To: openlayers-users@lists.osgeo.org
Subject: [OpenLayers-Users] WFSGetFeatureInfo and
OpenLayers.Popup.FramedCloud
Hi,
I am juggling with WFS and info popup in
http://openlayers.org/dev/examples/getfeatureinfo-popup.html
Everything works fine but the info popup always raises, even when clicking
outside the layers.
How can I prevent this behaviour? (if possible)
regards
/r
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