Editable WebGrid with database as a mdf file

Sample
Hello,
I'm looking for a good sample with editable WebGrid in MVC4 similar a in my link.
 Must criteria.
  To make with a database - small one as a database file (mdf)
  The target Target, the result   in Delphi, but I need as a web application.
 Please help me, thanks in advance.
 I need a good database model.
 Week of calendar, Monday to Friday
 Lectures by specialist subjects, mathematics and physics, it is a object with description.
 If I male a double click inside the cell, it must be to open / edit the structure.
Fill each cell with a Combobox
 The whole Project is not so easy. How is the best way to solve it?
 Table 1  Week of year  1 to 52
 Table 2  Time, Day of week 09:00 hour  Mo, Tu, We, Th, Fr
 Table 3 Lectures, Description  Physics, lesson 2