Parameter with dropdown: how to update values?


I am thinking about using the fixed list type parameter so that users can select the allowed values for a specific parameter. This parameter will be a parameter that appears in multiple morph-files.

What if we want to update the values of that parameter for some reason, then we would have to update all the morph files in which the parameter appears?

Now I use the text parameter but that is prone to errors.

Any thoughts about the best set-up ?


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Using a dynamic list of permitted values for a fixed-list parameter isn’t currently possible.

To a certain extent, it can be done with the Data Catalog, where one Catalog item would return a list of options (it can be generated dynamically), and selecting one of the options would trigger another workflow with the selected option. However, this only works in Desktop, currently.