Multiple choice question functions

Modify a value in a multiple-choice type of question.

• [Deprecated] - getArrayFromDropdown( )
  Convert the selected drop-down choice labels into an array.
• [Deprecated] - getStringFromDropdown( )
  Convert selected drop-down choice labels into a comma-separated string.
• setChoiceLabel( )
  Use this helper function in a calculated rule to add a selection to an existing choice (drop-down, radio button, or checkbox).
• setChoiceValue( )
  Use this helper function in a calculated rule to add a value to an existing choice (drop-down, radio button, or checkbox).
• [Deprecated] - clearChoice( )
  Use this helper function to clear values in multiple choice type questions.
• getArrayFromChoice( )
  Convert the selected choice labels or codes from a multiple choice question (drop-down, radio button, check box) into an array.
• getStringFromChoice( )
  Convert selected choice labels or codes from a multiple-choice question (drop-down, radio button, check box) into a comma-separated string.