[Qgis-user] Problems with the tool intersect

Philip Barlow philipb at pembrokeshirecoast.org.uk
Thu Sep 12 00:43:32 PDT 2019


Hi Jennifer,

It sounds like you need to use clip rather than intersect?

Phil Barlow

From: Qgis-user [mailto:qgis-user-bounces at lists.osgeo.org] On Behalf Of Jennifer Schubert
Sent: 12 September 2019 07:52
To: qgis-user at lists.osgeo.org
Subject: [Qgis-user] Problems with the tool intersect

Hello Gis-user:
I have two shapefiles, one is a grid made from polylines, the other consists of polylines. I want to cut the polylines of the second shapefile with the grid via the tool intersect. (I did it successfully before). Unfortunately, the resulting layer is empty.
I checked that the two shapefiles really overlap, that they have the same coordinate system. This doesn't seem to be the problem.
What other reason could there be? Strangely, the intersect works fine in SAGA Gis. I need to do it in QGis, though, because SAGA Gis doesn't give me the FID column of the split polylines which I need for field statistics.

Thanks in advance.

Jennifer Schubert

Mae'r Awdurdod yn hapus i gyfathrebu yn Gymraeg neu yn Saesneg

The Authority is happy to communicate in Welsh or English


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