1. i add a course then search in students grid view and select multiple students
2. after i choose students say they are 50 student
3. user enter the number of students in each group say =10 mean that i will have 5 groups each group contain 10 student
4. when user click button a five container appear whatever these container are ul or listboxes
5. user can move one student from one group to another group cause every group start course at specific date

notice : number of students user determine it and number of students in each group also user determine

container i didnot decide ul as i will write or text boxes but how to transfer student from one listbox to another

<ul group1>
    <li>student1</li>
    <li>student2</li>
    <li>student3</li>
    <li>student4</li>
    <li>student5</li>
</ul>
<ul group1>
    <li>student1</li>
    <li>student2</li>
    <li>student3</li>
    <li>student4</li>
    <li>student5</li>
</ul>