I think this would be rather challenging to achieve with the graphical modeler with the current toolset and would be much more readily developed in a pyqgis script.
Whilst it may be possible (although I'm not entirely sure how), the model builder tools support for iterators and conditionals can be a bit hit or miss. Using a python script that is integrated into the model might help provide the interface you are looking for. If you are intent on trying to dig deeper into the modeler, a couple notes would be to use the "multiple inputs", and check out the "conditional branch" and "filter by geometry" tools. Hope that helps. Regards On Fri, 1 Oct 2021 at 23:39, Nicolas Cadieux <[email protected]> wrote: > Hi, > > I must be missing the obvious but how can I load a particular layer (or > all layers) from a Geopackage using the graphical modeler? The idea I > want to implement is :1) load geopackage from file -> 2)filter all > layers by geometry type -> 3)save point, line and polygon layers. I > can't find how to get a handle on the layers between 1 and 2. > > Nicolas > > -- > Nicolas Cadieux > https://gitlab.com/njacadieux > > _______________________________________________ > 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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