[Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

[Richard McDonnell]

Hi Riccardo,
You can use the Processing Toolbox, so a search for Promote to multipart.
This will create a new layer, which will have all geometries converted to multipart.
Kind Regards,

Richard





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Richard McDonnell MSc GIS, FME Certified Professional
FRM Data Management

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MSc GIS, FME Certified Professional

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Oifig na nOibreacha Poibl?
Office of Public Works

Sr?id Jonathan Swift, Baile ?tha Troim, Co na M?, C15 NX36
Jonathan Swift Street, Trim, Co Meath, C15 NX36
--
M +353 87 688 5964 T +353 46 942 2409
https://https://gov.ie/opw<https://www.opw.ie>

--
Email Disclaimer: https://www.gov.ie/en/organisation-information/439daf-email-disclaimer/<https://www.opw.ie/en/disclaimer/>
From: QGIS-User <qgis-user-bounces at lists.osgeo.org> On Behalf Of Riccardo via QGIS-User
Sent: 27 April 2023 11:07
To: qgis-user at lists.osgeo.org
Subject: [Qgis-user] Shape file - Change "Polygon" to "Multipolygon"

Good morning to all,



I'm here again because I need another hint.



I have shape file already created for a standard delivery.



The geometry type of this shape file is "Polygon" and I have to change it into "Multipolygon".



Is it possible? And how can I change this property in a shape file already created without creating a new one?



Many many thanks!



Best Regards.



Riccardo.

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