1. Step, Select user from usertype Student/teacher/accounting. Show only Users how are not assigned, and with status ACTIVE. Should implement with search function which I had made.
2. Multi select students by checkbox, with footer number and those students will be repeated in next page
3, Show date range picker, preview those students you have chosen, and then chosen start date and end date
4. Click button to send, then the data add to database, can cancel seletion anytime