Hi Matteo,
there is a tutorial on writing functions here:
http://docs.geotools.org/latest/userguide/tutorial/function.html
About translating them down in SQL, that gets trickier (hence my "easier
said than done").
If the tablesample declaration can be written anywhere in the WHERE clause
(like an
Ciao Andrea,
Thanks for the quick answer.
Yes, I known that I can't use sql view parameter from sld, and however, I
don't like use it for security reason.
So I was thinking about a wps, but I have to check if it is possible.
But the best solution, I think is to implement your second idea, with
f
Hi Matteo,
I don't think there is a way to do what you want from the SLD, and using
that function.
In order to run that SQL, you have to setup a SQL View.
So that "10" could be a parameter in the parametric sql view.
But SLD cannot specificy those view parameters, only the client in the
GetMap can
