Track changes of cohort data in Shiny

The function returns Shiny input object related to selected cohort that is triggered whenever cohort data filters were applied to it within filtering panel.

Usage

cb_changed(session, cohort_id, step_id = NULL)

Arguments

session

Shiny session object.

cohort_id

Id of the cohort.

step_id

Id of the step to check. When NULL (default) all the steps are checked for changes.

Details

The function is meant to be used as a trigger for Shiny render functions and observers.