I have the following models:
1) Shift.
2) Employee.
The relation between them is as follows:
shift has_many employees. and employee belongs_to to a shift.
I want to have a link which leads to a page that has all the shifts as a dropdown and below that I want to have all the employees with checkboxes.
I want to select a shift from the shift dropdown and I want to select all the employees that belong to that shift by using checkboxes in order to assign that shift to the selected employees when i click on the submit button.
How can I implement this in Rails?