Try to look up "|QGIS Processing Executor|",
https://docs.qgis.org/3.22/en/docs/user_manual/processing/standalone.html
Med venlig hilsen / Kind regards
Bo Victor Thomsen
Den 08-08-2022 kl. 15:47 skrev Drexel Peter via Qgis-user:
Hi everyone,
My goal: I want to open QGIS using the Command-Line, load a specific
project, select specific features and zoom to the selected features.
What sounds rather difficult is actually mostly solvable using the
following:
"C:\Program Files\QGIS 3.16\bin\qgis-ltr-bin.exe" -p
"d:\standardebenen.qgs" --code myscript.py
This opens QGIS with the Project d:\standardebenen.qgs and after that
it runs the script “myscript.py”.
Within the scrip I can do everything what I can do in a Python-script,
so there I can select some features in a layer and show that selection.
But this selections are “hard-coded” in the script, I cannot pass over
these parameters to the myscript.py.
In “Pure Python” I can pass parameters to a Python Script using
“python myscript.py arg1 arg2 arg3”.
This seems to be not working in the QGIS-Command-Line as the
parameters are interpreted as “layers to load”.
Am I right with my analysis?
One workaround is to write the parameters to al file and use this file
within the myscript.py to define the selections. But this is very unhandy…
Are there any ideas from any QGIS-Expert to solve my problem?
If this cannot be solved in the current version of QGIS is one of the
developers willing to get in contact with me to make an offer the
implement this feature ?
Thanks
Peter
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