Hi, any body who knows if (how) it could be possible to use Geoserver/WFS to deliver Vectordata that has 1:n relations in its attribute table?
{ "type": "FeatureCollection",
"features": [
{ "type": "Feature",
"geometry": {"type": "Point", "coordinates": [7.8, 48.0]},
"properties": {
"prop0": "Freiburg",
"listprop": [ "a", "b", "c" ]
}
},
{ "type": "Feature",
"geometry": {"type": "Point", "coordinates": [7.9, 48.1]},
"properties": {
"prop0": "near Freiburg",
"dictprop": {
"x": [1, 2, 3],
"y": [11, 22, 33]
}
}
},
{ "type": "Feature",
"geometry": {"type": "Point", "coordinates": [7.9, 48.0]},
"properties": {
"prop0": "near Freiburg 2",
"listprop": [ "a", "b", "c" ],
"dictprop": {
"x": [1, 2, 3],
"y": [11, 22, 33]
}
}
}
]
}
Such a geojson is AFAIK valid and it definitely can be handled by
openlayers or leaflet without problems. the datastructure could be
created by postgis (e.g. view from join) using data-type json for
"dictprop"- or "listprop" values, ...).
in addition to my question if Geoserver can deal with those data, it
comes to my mind, if this is OGC compliant and therefore can be
transported using OGC-WFS anyhow?
Any hint welcome.
Marco
--
Dr. Marco Lechner
Bundesamt fuer Strahlenschutz / Federal Office for Radiation Protection
SW2.1 Koordination Notfallschutzsysteme / Coordination Emergency Systems
Rosastrasse 9 | D-79098 Freiburg | Germany
[email protected] | +49 (0)3018 333 6724 | www.bfs.de
--
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