A workflow can easily trigger another workflow. I usually do this:

I have a workflow with a new spec.arguments.parameters entry which is a string enum with 'true' and 'false' as the possible values. I want to use this to conditionally add an entry to spec.templates.[some-index].container.args. How do I do this? (I don’t want to add an empty string to the array; that’s going to cause problems down the line.)