Hi,
in OGC Filter, and by extension, in SLD and CSS, a function is not a
filter, it's an expression.
The filters are the alphanumeric and spatial comparisons. like, between,
and the logical combinators.
In order to make that a filter you'll have to write:
[equalTo(1, 1) = true]
Cheers
Andrea
On Wed, Jan 2, 2019 at 7:23 AM László Németh <nlaszlo1...@gmail.com> wrote:
> Hi,
>
> Could anyone help me clarify how to compose a CSS filter with a function
> returning boolean?
> I thought this should be fine, but I get "Expecting Filter Parsing :
> equalTo(1,1)."
>
> [equalTo(1,1)] {
> :mark {
> stroke: #e52e2e;
> fill: #ff6c6c;
> }
> };
>
> Thank you,
> Laszlo
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https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
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