I have two polygon shapefiles in QGIS
I would like to have the polygon IDs of B listed in the attribute table of A for the case that they overlap.
As a demonstration:
I tried combinations of spatial queries, intersects and spatial joins but I won't find an answer. Spatial join only allows statistical summaries of attributes (sum, average, mean).
I also tried using the model builder but didn't find the right arrangement of tools.