Hi,
something similar (the same thing ?) can be done with the gs:PagedUnique WPS
process.
Regards,
Nuno Oliveira
On 03/16/2018 01:57 AM, Alex McKeown wrote:
I'm thinking here of the CQL/ECQL filters that can be used in WMS GetMap and WFS GetFeature
requests (http://docs.geoserver.org/latest/en/user/filter/syntax.html).
For instance a layer might have a property called 'region' which can be filtered by three
potential string values "pacific", "indian", and "southern". Adding
"&CQL_FILTER=region%20LIKE%20'pacific'" to your request would get only the subset of data located
in the pacific region.
Under the proposed module a user could make a "getFilters" request to find out that 'region' is a
potential property to filter on with type string, and make a "getFilterValues" request to find out
that the potential values of 'region' are "pacific", "indian", and "southern".
*From:*Jody Garnett [mailto:[email protected]]
*Sent:* Friday, 16 March 2018 12:09
*To:* Alex McKeown <[email protected]>
*Cc:* [email protected]
*Subject:* Re: [Geoserver-devel] Available Filters Community Module Proposal
I am fine with a community module, but I am not sure I understand about filters? Do you mean
function reference? Schema attributes overview? WFS predefined queried?
On Thu, Mar 15, 2018 at 6:02 PM Alex McKeown <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I think this may have been one of the posts that was missed because of the
sourceforge mailing
problems. I should add that we already have something similar running off a
fork, though we
need to make it much more generic. Any thoughts? Happy to discuss further.
Cheers,
Alex
*From:*Alex McKeown
*Sent:* Monday, 22 January 2018 15:10
*To:* '[email protected]
<mailto:[email protected]>'
<[email protected]
<mailto:[email protected]>>
*Subject:* Available Filters Community Module Proposal
Hi all,
I would like to propose a community module to add a RESTful interface for
describing the
filters available for a particular layer. This would entail two new request
types,
"getFilters", and "getFilterValues". A "getFilters" request would return a
list of the
available filters, with their names and types. A "getFilterValues" request
would describe the
valid values of a particular filter. This would make it easier for users to
discover the
filter functionality available to them.
Regards,
Alex
---
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