Controllers do not pass arguments to `ViewViewComponentResult`s.

[LDP-Dries]

Hi,

I've run into a small problem which I wish to confirm.

With the recent changes to ViewComponents it is now called as such:

@await Component.InvokeAsync("Page", new { Model.MenuPageId })

Inside a Razorview the argument is passed correctly.
However the argument is not passed when calling it from a Controller as such:

    public class PageController : Controller
    {
        public IActionResult PagePreview(long id)
        {
            if (id == 0)
                return RedirectToAction("Index");
            var p = new Dictionary<string, object>();
            p.Add("menuPageId", id);
            return ViewComponent("Page",p);
        }
    }

I've also tried:

            return ViewComponent("Page",new { id } );
            return ViewComponent("Page",new { id } );
            return ViewComponent("Page",new {menuPageId = id});

ViewComponent code:

    public async Task<IViewComponentResult> InvokeAsync(long menuPageId)
        {
            IEnumerable<VMMenuPageEdit.VMArticle> q = from articlePI in _context.ArticlePageItems
                    join articleI in _context.Articles on articlePI.ArticleId equals articleI.Id
                    where articlePI.MenuPageId.Equals(menuPageId)
                    && articlePI.GetType().Equals(typeof(ArticlePageItem))
                    select new VMMenuPageEdit.VMArticle()
                    {
                        Id = articlePI.Id,
                        X = articlePI.XCoordinate,
                        Y = articlePI.YCoordinate,
                        Width = articlePI.Width,
                        Height = articlePI.Height,
                        ArticleId = articleI.Id,
                        Description = articleI.Description,
                        SellingPrice = articleI.SellingPrice
                    };

            return View(q);
        }

The menuPageId value in the ViewComponent remains 0 when passing through the Controller. It is the correct value when passing through a razor view.

Dependencies:

    "EntityFramework.Commands": "7.0.0-*",
    "EntityFramework.MicrosoftSqlServer": "7.0.0-*",
    "Microsoft.AspNet.Diagnostics": "1.0.0-*",
    "Microsoft.AspNet.IISPlatformHandler": "1.0.0-*",
    "Microsoft.AspNet.Mvc": "6.0.0-*",
    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-*",
    "Microsoft.AspNet.Mvc.ViewFeatures": "6.0.0-*",
    "Microsoft.AspNet.Server.Kestrel": "1.0.0-*",
    "Microsoft.AspNet.StaticFiles": "1.0.0-*",
    "Microsoft.AspNet.Tooling.Razor": "1.0.0-*",

DNX Version: 1.0.0-rc2-16357

Sincerely,
Dries

[Eilon]

@NTaylorMullen can you take a look at this?

[NTaylorMullen]

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