Hello what I would like in an ArcPro Tool Box is a checking a box make addition arcpy.GetParameterAsText field visible that were not visible before checking the box. Is there a snippets out there please? Thx
Why not specify that the parameter can use multivalues
Parameter—ArcPy classes | Documentation
This can be done in code or through the dialog wizard if you are using custom toolboxes
It will then look like this in the tool dialog
Retrieving data ...