Jenkins Declarative Pipeline with extended choice parameter

Question

I tried out to implement my first Declarative Pipeline with Jenkins to be able to put also the parameter definitions of a job under SCM.

I wanted to transfer an existing

Answer 1

You should go to your http://jenkins-url.com/pipeline-syntax on the Sample step dropdown select properties There is a checkbox for This project is parameterized then you can select Add parameter Extended Choice Parameter and you can generate the groovy for that for your pipeline.