Human resource module ---- employee
i need for example if
Date of Joining : 1-1-2016
Employment Type : less than 6 month
i need to make a kind of counter which will start with the day that the employee joint to our company and change its Employment type automatically according to certain criteria as follow .
Date of Join : 1-1-2016 -------------------- Employment Type: less than 6 month
so the counter will start to count and after 6 month from that start point the counter will be
1-6-2016 so it will change automatically the Employee type to be Less than 1 year
and after 6 month
the counter will change Employee Type To be Less than 1 year
how can we achieve that automatically behave dears ?
thanks a lot for your view .