Checked functions

IntelliSurvey permits the use of functions in logic statements. One or more values are supplied to the function, and a Boolean value is returned.

allChecked

The allChecked function takes an input from a checkbox question and a list of response options. It is a Boolean function that returns “true” if all of the response options are enabled (checked) for the specified question.

anyChecked

The anyChecked function takes an input checkbox or radio question and a list of response options. It is a Boolean function that returns “true” if any of the listed response options are enabled (checked) for the specified question. 

countChecked

The countChecked function returns the number of items checked in a checkbox question.

noneChecked

The noneChecked function works the opposite of anyChecked. noneChecked takes an input checkbox question and a list of response options. Returns “true” if none of the response options are checked for the specified question.