I am able to display with the calculated value field but I need the field to be promoted to the sharepoint list, in which case a calculated value field isn't bound to any field in the data connection.
Is there a formula to store the selections from the list box in a comma delimited format? I've tried the double eval formula with concat but it isn't grabbing and removing values as needed and they aren't comma delimited, just concatenated to the end.
Formula: eval(eval(group27, 'concat(../my:group27/my:field64, ", ")'), "..")
I put this formula as the default value for the field I want to hold the comma delimited selections. The values are whole numbers if that helps.