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

[Alexandre Neto]

For doing what you what, I think you can use the field calculator.

Use geometry as output field.


Alex

A domingo, 1/01/2023, 21:38, Andrea Giudiceandrea via QGIS-User <
qgis-user at lists.osgeo.org> escreveu:

> 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
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