Question
I have a users table in my database that includes username, encrypted password, email and role id. I would like to pull back a list of all users excluding the password.
Through searching I have found answers for ef 6 and below but nothing that works in ef core.
This is what I have currently:
using (var context = new dbcontext())
{
return context.Users.ToList()
}
I have tried
using (var context = new dbcontext())
{
return context.Users
.Select (u => new
{
Id = u.Id
Username = u.Username
Email = u.Email
}
.ToList()
}
Doing this returns nothing.
I have tried mapping a new entity and class to the table leaving out the password column but nothing gets returned. I think possibly because it's a required field.
Currently I am just converting the response to a new UserSummary class that doesn't have the password property but I'd think there is a way to do this without the password being returned at all.
Popular Answer
You can create a class with the properties that you want to use ex:
origing class:
public class Rating
{
public Rating() { }
public int IdRating { get; private set; }
public string IdUser { get; set; }
public decimal Value { get; private set; }
public string Comment { get; private set; }
public bool IsEnabled { get; set; }
public int IdCorrespondent { get; private set; }}
Destination class:
public class RatingView
{
public Rating() { }
public int IdRating { get; private set; }
public decimal Value { get; private set; }
}
And map it on the repository with the method select ex:
public List<RatingView> ListRatings()
{
return _context.Ratings.Select(x => new RatingView
{
IdRating = x.IdRating ,
Value = x.Value ,
}).ToList();
}
if you don't want to remodel the class u can make your own query using dapper, and u can find interesting things about dapper way here
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