Hello,
I am trying to customize a vCO workflow presentation so I can hide/show input parameters to the user depending on another value selected during the presentation. The user has an input parameter string called "Zone" that is populated from a pre-defined list, so it can only have values X and Y. If I want to hide/show another input during the presentation I see that you can add a property "Show Parameter Input" and there is a pencil icon with the description "Help editing OGNL". Does anybody know how to construct this expression so I show or hide the input parameter based on the "Zone" value?
Thank you,
Juan.