[QGIS-Developer] QgsProcessing vector types combobox

[Luigi Pirelli]

add in a model preceding with "promote to multipart" or "multiparts to
singleparts" ?
Luigi Pirelli

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On Wed, 10 Oct 2018 at 14:26, Carlo A. Bertelli (Charta s.r.l.) <
carlo.bertelli at gmail.com> wrote:

> May I support this request by Matteo?
> When processing geometries, undesired multi-geometries are a frequent
> outcome. It may even be useful to show the users that that the procedure
> has a multi-geometry output. This usually means there are uplanned outcomes
> and that the algorithm is not properly configured and/or is a wrong
> solution for your problem.
> Anyway, being able to precede a process with a multi-to-single algorithm
> would be really convenient.
> Thanks for pointing this out.
> c
>
> On Wed, Oct 10, 2018 at 9:27 AM Matteo Ghetta <matteo.ghetta at faunalia.eu>
> wrote:
>
>> Hi devs,
>>
>> if I'm not wrong Processing script input combobox can filter some vector
>> types [0] but does not distinguish between single and multi geometries.
>>
>> I think this could be useful to add. I faced a problem where an
>> algorithm could not run with multipoint geometries, but I had to filter
>> them after the RUN button was clicked
>>
>> Some opinions?
>>
>> Cheers
>>
>> Matteo
>>
>>
>>
>> [0] https://qgis.org/pyqgis/master/core/Processing/QgsProcessing.html
>>
>> --
>> Matteo Ghetta - www.faunalia.eu
>> QGIS & PostGIS courses: http://www.faunalia.eu/training.html
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>
>
>
> --
> --------------------------------------------------------------------------
> Carlo A. Bertelli
>    Charta servizi e sistemi per il territorio e la storia ambientale srl
>           Dipendenze del palazzo Doria,
>           vc. alla Chiesa della Maddalena 9/2 16124      Genova (Italy)
>           tel./fax +39(0)10 2475439  +39 0108566195  mobile:+39 393 1590711
>    e-mail: bertelli at chartasrl.eu      http://www.chartasrl.eu
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