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Start your free trialWill Anderson
28,683 PointsIn ComicBookGalleryModel, adding ComicBookArtist class + changes results in numerous build errors - Help plz!
Added ComicBookArtist.cs followed with changes to Artist.cs and ComicBook.cs, get 'Inconsistent accessibility' warnings resulting in 10 build errors.
Errors dump:
Severity Code Description Project File Line Suppression State
Error CS0053 Inconsistent accessibility: property type 'ICollection<ComicBookArtist>' is less accessible than property 'Artist.ComicBooks' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Models\Artist.cs 20 Active
Error CS0053 Inconsistent accessibility: property type 'ICollection<ComicBookArtist>' is less accessible than property 'ComicBook.Artists' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Models\ComicBook.cs 26 Active
Error CS0051 Inconsistent accessibility: parameter type 'Role' is less accessible than method 'ComicBook.AddArtist(Artist, Role)' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Models\ComicBook.cs 36 Active
Error CS1503 Argument 1: cannot convert from 'ComicBookGalleryModel.Models.Artist' to 'ComicBookGalleryModel.Models.ComicBookArtist' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 55 Active
Error CS1503 Argument 1: cannot convert from 'ComicBookGalleryModel.Models.Artist' to 'ComicBookGalleryModel.Models.ComicBookArtist' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 56 Active
Error CS1503 Argument 1: cannot convert from 'ComicBookGalleryModel.Models.Artist' to 'ComicBookGalleryModel.Models.ComicBookArtist' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 64 Active
Error CS1503 Argument 1: cannot convert from 'ComicBookGalleryModel.Models.Artist' to 'ComicBookGalleryModel.Models.ComicBookArtist' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 65 Active
Error CS1503 Argument 1: cannot convert from 'ComicBookGalleryModel.Models.Artist' to 'ComicBookGalleryModel.Models.ComicBookArtist' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 73 Active
Error CS1503 Argument 1: cannot convert from 'ComicBookGalleryModel.Models.Artist' to 'ComicBookGalleryModel.Models.ComicBookArtist' ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 74 Active
Error CS1061 'ComicBookArtist' does not contain a definition for 'Name' and no extension method 'Name' accepting a first argument of type 'ComicBookArtist' could be found (are you missing a using directive or an assembly reference?) ComicBookGalleryModel C:\Users\kanderson321\documents\visual studio 2017\Projects\ComicBookGalleryModel\ComicBookGalleryModel\Program.cs 88 Active
ComicBookArtist.cs:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComicBookGalleryModel.Models
{
class ComicBookArtist
{
public int Id { get; set; }
public int ComicBookId { get; set; }
public int ArtistId { get; set; }
public int RoleId { get; set; }
public ComicBook ComicBook { get; set; }
public Artist Artist { get; set; }
public Role Role { get; set; }
}
}
Artist.cs: (ComicBooks in line 20 is the error)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComicBookGalleryModel.Models
{
public class Artist
{
public Artist()
{
ComicBooks = new List<ComicBookArtist>();
}
public int Id { get; set; }
public string Name { get; set; }
public ICollection<ComicBookArtist> ComicBooks { get; set; }
}
}
ComicBook.cs: (Artists in line 26, AddArtist(Artist artist, Role role) in line 36 are errors)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data.Entity;
namespace ComicBookGalleryModel.Models
{
public class ComicBook
{
public ComicBook()
{
Artists = new List<ComicBookArtist>();
}
public int Id { get; set; }
public int SeriesId { get; set; }
public int IssueNumber { get; set; }
public string Description { get; set; }
public DateTime PublishedOn { get; set; }
public decimal? AverageRating { get; set; }
public Series Series { get; set; }
public ICollection<ComicBookArtist> Artists { get; set; }
public string DisplayText
{
get
{
return $"{Series?.Title} #{IssueNumber}";
}
}
public void AddArtist(Artist artist, Role role)
{
Artists.Add(new ComicBookArtist()
{
Artist = artist,
Role = role
});
}
}
}
I can't continue until I find a way to build this solution 8-|
1 Answer
James Churchill
Treehouse TeacherWill,
You need to add a public
access modifier to your ComicBookArtist class.
public class ComicBookArtist
{
...
}
Once you've made that change, it looks like you'll still have other errors to resolve, but hopefully this gets you unstuck.
Thanks ~James