title: Create a timetable with CoreData
body: <p><br /><br />
  I'm new to Stack Overflow and have my first question.
  I want to develop an application with a timetable. I've one UITableViewController and one CoreData entity called 'SchoolClass'. With arrow buttons I can switch between the days of a week. My problem is that I want to have all classes in the entity 'SchoolClass'. When I fetch the data I set the sectionNameKeyPath to 'day'.<br />
  But how can I use only one section that the UITableViewController only shows the classes of <strong>one</strong> day?<br /><br />
  I hope you can help me!<br />
  And sorry for my bad english!! :)<br />
  qPaul</p>