//get all departments
public void FillComboxDepartments()
{
List <DepartmentUser> departments = DepartmentRequest.GetAllDepartments();
cmbx_department.DisplayMember = "Department";
cmbx_department.Items.AddRange((departments.ToArray()));
}
private void GetDepartment()
{
List <DepartmentUser> departments = DepartmentRequest.GetAllDepartments();
if (departments != null)
{
cmb_department.Items.AddRange(departments.Select(p => new RadListDataItem()
{
Tag = p, Text = p.Department
}));
}
}