On Tue, Nov 5, 2013 at 12:59 PM, Martin Tomko <tom...@unimelb.edu.au> wrote:
> Dear Geoserver users/developers.
> We are using the Geoserver JSON output for data interchange. I was
> wondering whether it is possible to configure geoserver in a manner that
> would enable the outputting of ALL the keys received from the schema. The
> current behaviour we are observing is the ( more common) JSON behaviour
> that null values are dropped. We are reconstructing FeatureCollections from
> the JSONs and missing keys ( reflecting null values in the DB) are causing
> us problems.
>
Yes, either a format_option could be exposed to control that (
http://docs.geoserver.org/latest/en/user/services/wfs/vendor.html#format-options),
or a server side setting.
>
> What I am after is the exposure of the Geotools FeatureJSON parameter (
> I assume that this is the lib used for serialising to JSON)
> http://docs.geotools.org/stable/javadocs/org/geotools/geojson/feature/FeatureJSON.html#isEncodeNullValues%28%29
> isEncodeNulllValues to true….
>
> Is this possible/exposable in the next release/
>
Even if you gave us a patch today with the changes and a test that proves
it's working, it would be impossible
to have it by the next release, as new features have to stay a month in the
development branch, and then need
a positive vote from the PSC to be backported.
So the full drill is, discuss the new option on geoserver-devel (checking
for feebdack), code the
change, make a pull request for master, then after a month ask for a vote
to backport.
Or find someone to do this on your behalf.
Cheers
Andrea
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