private void FilterList(string courseFilter)
{
if (string.IsNullOrEmpty(courseFilter))
{
AllCoursesList = new ObservableCollection <Course>(Barrel.Current.Get <List <Course> >("AllCourseList"));
}
else
{
List <Course> TempList = AllCoursesList.ToList();
foreach (Course CurrentCourse in TempList)
{
if (!CurrentCourse.CourseID.Contains(courseFilter) && !CurrentCourse.CourseName.Contains(courseFilter) && !CurrentCourse.CourseTeacher.Contains(courseFilter))
{
AllCoursesList.Remove(CurrentCourse);
}
}
}
}
internal Course FindCourseByID(int searchedID)
{
return(AllCoursesList.Find(x => x.UniqueIdetifier == searchedID));
}
