[Qgis-user] Problems by using field calculator with "generate_series" function.

[Dieter Riedel]

Hi my Installation:


QGIS version

3.28.2-Firenze

QGIS code revision

b47e00ba601<https://github.com/qgis/QGIS/commit/b47e00ba601>

Qt version

5.15.3

Python version

3.9.5

GDAL/OGR version

3.6.1

PROJ version

9.1.1

EPSG Registry database version

v10.076 (2022-08-31)

GEOS version

3.11.1-CAPI-1.17.1

SQLite version

3.39.4

PDAL version

2.4.3

PostgreSQL client version

unknown

SpatiaLite version

5.0.1

QWT version

6.1.6

QScintilla2 version

2.13.1

OS version

Windows 10 Version 2009

Active Python plugins

autonumbering

0.2

ClipMultipleLayers

3.2.0

clipper

1.2

closest_points

1.0.1

db-style-manager

0.8

DEMto3D

3.51

dem_drainage_analyses

0.2

DigitizingTools

1.5.1

dimensioning

0.2

DotMap

0.2

easy_right_angle_draw

1.0

exportDBmapper

0.2.0

FreehandRasterGeoreferencer

0.8.3

inkscape2symbol-master

0.2

joinmultiplelines

Version 0.4.1

LAStools

1.4

layertilesmapcanvas

1.4

LoadQSS

1.4.2

mapswipetool_plugin

1.2

MemoryLayerSaver

4.0.4

MultiJoin

1.0

Multi_Ring_Buffer

1.1

naficp

1.0

numerator

0.5

pg_raster_import

3.1.0

PostGISQueries

0.2

postgisQueryBuilder

2.0.1

PotentialSlopeFailure

0.6

profiletool

4.2.2

qfieldsync

v4.2.0

Qgis2threejs

2.7.1

qgis2web

3.16.0

QGISSortAndNumber-master

1.0

qgis_resource_sharing

1.0.0

quick_layer

0.3

quick_map_services

0.19.32

sense_detection

0.1.0

splitmultipart

1.0.0

SplitPolygon-master

1.2

SpreadsheetLayers

2.1.0-alpha1

SRTM-Downloader

3.1.17

VoGisProfilTool

3.0.2

volume_calculation_tool

0.4

wbt_for_qgis

1.0.7

db_manager

0.1.20

grassprovider

2.12.99

MetaSearch

0.3.6

otbprovider

2.12.99

processing

2.12.99

sagaprovider

2.12.99


I Try to use the field Calculator with the function "generate_series" like you can see it at the picture. It is a solar Farm with modules there  are polygons and the polygons must have a modul Namber from 1 to 11 in this case.

[cid:image001.png at 01D9316C.625DE550]
In The row above I introduce manually the numbers. When I try it with generate_series nothing happens.  When I use row numbers ist now problem, but I need also the invert form from 11 to 1 an not only 1 to 11.
What is wrong in the presiders?
Thanks in Advance

Dieter Riedel
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