MultiValue Parameter with Multiple Columns?

Discussion created by thwllms on May 20, 2011
Latest reply on May 1, 2012 by graber
This might be a simple question, but I haven't been able to find a straightforward answer.

I'm working on an ArcGIS (9.3) Python script. One of the inputs is a list of features. For each feature, I need to select a corresponding field. Setting the parameter to MultiValue gives a nice table in the UI for all the features being processed. How do I add another column to the MultiValue table to select a field for each feature?