SAIL Wizard Recipe

Hello,

I am trying to use the SAIL Recipe in 16.2 for creating a wizard located here.

https://forum.appian.com/suite/help/16.2/SAIL_Recipes.html#Build_a_Wizard_in_SAIL

The first part which shows all the code in one interface runs fine, but when I break it out into separate interfaces and test it, I get the following error.  This is when I get to the last screen and click the Submit button.

"Interface Definition: Expression evaluation error at function 'choose' [line 4]: Choose index (4) is invalid; must be no more than the number of supplied choices (3)."

Has anyone gotten this to work? Thanks.

Howard

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