Replicant control

System

Is there a way we can perform functions when a replicant button is pushed. For instance, I'd like to do a one up number for the date entered in the last replicant. This would help reduce the need to have to re-enter the date and then modify. Also, is there any code for creating calendar entries (I need an entry for each day of the month for all 12 months, and validate them). Each day has options, etc. to select, so text boxes are not going to work.