Maybe "oriented_bbox" to get first a proper rectangle ?
https://docs.qgis.org/testing/en/docs/user_manual/expressions/functions_list.html#oriented-bbox
But then, you might have some tiny leftover. It depends if you care or not.
Otherwise, you need to use the angle at each points.
I thought there
Hi,
I have several rectangles (almost squared) and I'd like to represent
their diagonals.
I started to do with geometry generator with:
make_line(point_n($geometry,1),point_n($geometry,4))
and
make_line(point_n($geometry,2),point_n($geometry,5))
Unfortunately, even if they look rectangular, actua
mhm, seems to be this open issue maybe
https://github.com/qgis/QGIS/issues/38359
Am 03.02.22 um 19:34 schrieb Hugh Kelley:
Ah thanks yes agreed on the shp front.
I'm not finding success with gpkg using QGIS 3.16.11 either though.
On Thu, Feb 3, 2022 at 1:27 PM Bernd Vogelgesang
wrote:
Ah thanks yes agreed on the shp front.
I'm not finding success with gpkg using QGIS 3.16.11 either though.
On Thu, Feb 3, 2022 at 1:27 PM Bernd Vogelgesang
wrote:
> Hi,
>
> here are my findings from 2015:
>
>
> https://gis.stackexchange.com/questions/107522/is-it-possible-to-use-comments-in-qgi
Hi,
here are my findings from 2015:
https://gis.stackexchange.com/questions/107522/is-it-possible-to-use-comments-in-qgis-query-builder-with-esri-shapefiles/149448#149448
In short: comments with shape files did not (do not maybe still ) work
Solution: Just do not use ESRI-Shape files for work
Very helpful point, it is a shapefile.
so far "#", "--", "//" and "/* */" did not work. I also tried "" for good measure which didn't work as well.
I tried a few of those on a geopackage too and they errored out there as
well.
I'll try a postgis datas source later today if I remember.
On Thu,
Hi Hugh,
that depends on the provider in use, a PostGIS provider might behave
differently from a Shapefile. See if wrapping the comment in /* comment
*/ works.
Cheers, Hannes
Am 03.02.22 um 15:16 schrieb Hugh Kelley:
Hi all,
in the Layer Properties >> source >> Query Builder dialogue, if I
Hi all,
in the Layer Properties >> source >> Query Builder dialogue, if I use "--"
it shows that I've commented out that line. when I test the query though,
it throws an error complaining about the comment I included.
Is there a way to include a comment in the query?
i've like to include a note
Sent from my Galaxy
Original message From: kirk Date:
2022-02-03 5:55 a.m. (GMT-04:00) To: Springfield Harrison
, qgis-user@lists.osgeo.org Subject: RE: [Qgis-user]
Labeling Lines with Bearings Hi Spingfield.I use a little routine and the core
if it is:main_angle($geometry)
Hi Spingfield.I use a little routine and the core if it
is:main_angle($geometry) which you can use in field calculator.Note this will
give you the azimuth in relation to grid north for the coordinate system you
are using. For projections, you will need to lookup or calculate convergence
to get
Hello,
just to clarify - this was a problem on my side. I had to rename the files and
the file names didn't match.
Sorry for the confusion and thanks for the fast reply
Wolfgang
-Ursprüngliche Nachricht-
Von: Qgis-user Im Auftrag von Richard
Duivenvoorde
Gesendet: Donnerstag, 3. Februar
Hello Phil & Calvin,
Thanks very much to you both for those tips.
The Vector Shake Tools options were good but required some extra work to
transfer the new information to the existing layer. I think I could
have made it work but then found one of the options in Stack Exchange to
be exactly w
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