DbSet doesn't have a Find method in EF7

Question

I am trying to create a generic repository to access my database. In EF6 I was able to do that in order to get a specific entity:

protected IDbSet d         


        

Answer 1

Not enough reputation to comment, but there is a bug in @Roger-Santana answer when using it in a console app/seperate assembly:

var i = 0;
foreach (var property in key.Properties)
{
    entries = entries.Where(e => e.Property(property.Name).CurrentValue == keyValues[i]);
    i++;
}
var entry = entries.FirstOrDefault();

The value of 'i' is captured in the foreach so that when entries.FirstOrDefault() is called, keyValues[i] has the value of (at least) keyValues[i++], which in my case crashed with an out of index error. A fix would be to copy the value of 'i' through the loop:

var i = 0;
foreach (var property in key.Properties)
{
   var idx =i;
    entries = entries.Where(e =>  e.Property(property.Name).CurrentValue == keyValues[idx]);
    i++;
}
var entry = entries.FirstOrDefault();