I would like to joint attribute data (csv table or slt.) to a drawing (dxf file) imported to QGIS.
Such imported data have an attribute
EntityHandle which seem to me like an AutoCAD specific 'id'. I'm not an AutoCAD specialist, therefore the question:
Can it be ensured, that this 'EntityHandle' does never change (e.g. when changing the drawing in AutoCAD)? Is this a suitable way to join attribute tables and dxf's?