Hi everybody. I try since many weeks to run correctly the workshop instruction (http://workshop.pgrouting.org/ ) but i am always blocked .
Now ts ok with Postgis functions. But as you can see on the screenshots attached to this mail, always nothing on the map after i put/move the two point on it.
Now I get :
{"type":"FeatureCollectiaon","features":[]}
it's the output of the last line of the php file : echo json_encode($geojson);
Thanks.
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