This is the trick. Don't lock maps and styles on the composer itself, create different themes and ask each map to follow a different theme.
Moreover, if the same layer is supposed to have more than on style, notice that you can add several styles to the layer. Right-click > Style > add style. A theme stores what layers are visible and which style are they using. Best regards, Alex A segunda, 6/10/2025, 12:10, Stefan Giese (WhereGroup) via QGIS-User < [email protected]> escreveu: > Hi, > > the key feature to achieve what you want are map themes (the eye in the > layer tree widget), where you can define combinations of visible layers. So > you can define for each composer map the visible layers and use them in the > layout via "Follow map theme". > > see > https://docs.qgis.org/3.40/en/docs/user_manual/introduction/general_tools.html#map-themes > for more information > > Best regards > > Stefan > Am 06.10.2025 um 12:53 schrieb WOLFF Eléonore via QGIS-User: > > Hi, > > I am using QGIS 3.28 Firenze because my old computer cannot support a more > recent version. > > I would like to print one single layout composed of 19 maps at various > scale. I have 2 layers in the view which are filtered to display for each > map the relevant elements. > > When I add a new map in the composer after having blocked the first map, > the content of the first map is changing according to what’s in the view > :-/ which is exactly what I wanted to avoid. > > Could you please tell me how to proceed ? > > Thank you very much > > Eléonore > > > > _______________________________________________ > QGIS-User mailing [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > > Stefan Giese > > GIS-Consulting > > [image: WhereGroup Logo] > > > WhereGroup GmbH > Schwimmbadstr. 2 > <https://www.google.com/maps/search/Schwimmbadstr.+2+%0D%0A++++++++++++++++++79100+Freiburg+%0D%0A++++++++++++++++++Deutschland?entry=gmail&source=g> > 79100 Freiburg > <https://www.google.com/maps/search/Schwimmbadstr.+2+%0D%0A++++++++++++++++++79100+Freiburg+%0D%0A++++++++++++++++++Deutschland?entry=gmail&source=g> > Deutschland > <https://www.google.com/maps/search/Schwimmbadstr.+2+%0D%0A++++++++++++++++++79100+Freiburg+%0D%0A++++++++++++++++++Deutschland?entry=gmail&source=g> > > +49 761 519102 61 > > [email protected] > www.wheregroup.com > > Geschäftsführer: > Olaf Knopp, Peter Stamm > Amtsgericht Bonn, HRB 9885 > _______________________________________________ > QGIS-User mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >
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