ASP.NET Core Web API using Entity Framework Core-CodePudding

How can I post a request to a table generated from joining two tables in Web API, and return only required columns?

This is the code for that:

    public IActionResult GetAll()
    {
        try
        {
            var clients = _db.Clients
                             .Include(cl => cl.Projects)
                             .ToList();

            return Ok(clients);
        }
        catch(Exception ex) 
        {
            throw;
        }
    }

CodePudding user response：

Maybe you want something like that:

public IActionResult GetAll()
{
    try
    {
        var clients = _db.Clients
                      .Include(cl => cl.Projects)
                      .Select(x => new {
                           ColumnName = x.PropertyName,
                           ColumnName2 = x.PropertyName2
                       })
                      .ToList();
        return Ok(clients);
    }
    catch(Exception ex) 
    {
        throw;
    }
}

This way you create an anonymous object which you can use as you wish