In the very next question I have custom validation.
User must provide comments if user selected value in slider is less than 1 or Greater then 3.
No validation is required if user selects 'Not Applicable'
However it seems my validation is failing when user selects 'Not Applicable' since the choice value is coming up as zero.
How to distinguish user selected 0 value v/s 'Not Applicable' selection in Slider ?
I am trying to avoid Java Scripts.
Best answer by TomG
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