Question

I can not figure out how using EF to select a DB row, based on its maximum value but which is lower or equals 5.

Here is my code, but this will select only a value, and not entire row:

Prices pr = db.Prices.Where(s => s.numdays <= totaldays).Max(s=>s.numdays)

Answer 1

How about:

Price p = db.Prices
    .Where(p => p.numdays <= totaldays)
    .OrderByDescending(p => p.numdays)
    .First()