[Qgis-user] Spatiliate, editing an object changes type from Multipolygon to Polygon

Hi everyone, I'm using QGIS 3.16 to 3.22. I created a table with multipolygon objects in a SpatiaLite database. When editing one of the polygons there appears a warning "Die Operation würden Geometrietyp ändern" ("The operation would change geometry type") and saving of the changings failes.

[Qgis-user] DB Manager Attach another SQLite database

Hi, The SQL-Command ATTACH DATABASE 'c:\xxx\yyy.sqlite' doesn't work in the QGIS DBManager (and also not in the layer context menue). The command *does* work in python plugins. Is there another method in the DB Manager to transfer data from a table from one database to another? Best wishes

[Qgis-user] Labelling Error

Hi, the factor for multilineHeight (xml path: /qgis/projectlayers/maplayer/labeling/settings/text-style) is lost if the project file is read in again after writing. The problem occured with decimal separator set to "," in Windows. One can fix the problem by: 1. manually by editing the

[Qgis-user] Fehler in Werkzeug "Aggregieren"

Hallo zusammen, in QGIS 3.16.1. hat das Werkzeug "Aggregieren" Fehlermeldungen erzeugt, die in Version 3.14.16 noch nicht auftraten. Ich hatte einige Attribute auf "first_value" bzw. "count" eingestellt und einige ganz gelöscht. Die Fehlermeldung bezog sich auf einen dieser gelöschten Layer.

[Qgis-user] pyqgis: editFormConfig.widgetConfig

Hi all, in a QGIS3 plugin I need to modify the editwidget from "TextEdit" to e. g. "ValueRelation". How can I find out the Widgetname that I need for editFormConfig.widgetConfig(widgetname)? Thanks in advance Jörg FH Aachen Prof. Dr.-Ing. Jörg Höttges Fachbereich 2 - Bauingenieurwesen

[Qgis-user] scripting with toolbox, output to file

Hello, there seems to be a problem with Creating scripts and running them from the toolbox: Output into a file didn't work: the tag output file produces an error and the Python script doesn't load. Is it a bug? Jörg Höttges test example: ##file_to_write_ascii=output file with