小编Ser*_*gey的帖子

我需要创建一个网格.它应该是可编辑的
我应该设置行数和列数.
例如

mygrid.RowCount = 3;
mygrid.ColumnCount = 3;

它应该是这样的:

如何将2D数组绑定到DataGrid？

我试着测试我的控制器

[TestMethod]
    public void Index()
    {
        AdminController controller = new AdminController();
        ViewResult result = controller.Index() as ViewResult;
        Assert.IsNotNull(result);
    }

这是Index()代码:

public ActionResult Index()
        {
            var repository = new PostsRepository();
            var posts = repository.GetAllPosts();

            return View(posts);
        }

库:

public class PostsRepository : IPostsRepository
    {
        PostsDataContext _dataContext = new PostsDataContext();

        public IQueryable<Post> GetAllPosts()
        {
            var posts = from t in _dataContext.Posts select t;
            return posts;
        }

        public Post GetPostById(int id)
        {
            var post = from t in _dataContext.Posts
                       where t.id …