[Qgis-user] QGIS 3.22 - Geometry by expression howto

[Andrea Giudiceandrea]

Il 01/01/2023 19:22, Francesco Pelullo ha scritto:
> By my exoeriences, this algorithm works _only_ if source layer has at 
> almost one feature.

I think this expected and described in the docs [1]:
"""
Geometry by expression
Updates existing geometries (or creates new geometries) for input 
features by use of a QGIS expression.
"""

You can update or create geometries only for the input feature(s).


Best regards.

Andrea

[1] 
https://docs.qgis.org/3.22/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html#geometry-by-expression