Thank you, Martin. That's brilliant!
I hadn't come across Virtual Layers before, so it's opened up a whole load
of new possibilities!
--
Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
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would be dreadful on layers with many points
- but not an issue for your use case.
Cheers,
Martin.
-Original Message-
From: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of simonc8
Sent: Friday, 13 October 2017 3:22 AM
To: qgis-user@lists.osgeo.org
Subject: [Qgis-user] Linking
I have two point layers each with a single point in them. I want to draw a
line joining the points to use to measure the distance apart. I have found
various plug-ins which allow this, but is there a way I can actually link
the point coordinates to the line layer so that if I move one of the points
