Timeline for Linking coordinates between layers
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 14, 2017 at 0:54 | comment | added | Kazuhito |
@simonc8 My apologies for not responding earlier. For some reason I missed your messages yesterday. Please add a st_distance() in the query (as in my updated answer).
|
|
| Oct 14, 2017 at 0:51 | history | edited | Kazuhito | CC BY-SA 3.0 |
Edited to reflect additional request by OP.
|
| Oct 13, 2017 at 11:03 | comment | added | simonc8 | Update on previous comment: I have been able to use Field Calculator to calculate a virtual Length field, and the correct value appeared at the bottom of the Field Calculator, but when I clicked OK and looked at the Attribute Table the Length field showed as NULL, and when I tried to use this field as a label when plotting the line nothing appeared. Is there something else I need to do with the virtual length field? | |
| Oct 13, 2017 at 10:51 | comment | added | simonc8 | Thank you very much for this. I had never used Virtual Layers before. The line was created exactly as hoped, but I am unable to edit it to calculate its length, presumably because it's in a virtual layer. Do you have to put the length calculation into the Query in some way? How could I do this? | |
| Oct 13, 2017 at 0:20 | history | answered | Kazuhito | CC BY-SA 3.0 |