View data from another controller in ASP.NET Core MVC - asp.net-core-mvc

Question

I'm trying to build an ASP.NET Core 6 MVC app.
I have two controllers 'home' and 'work'. How can I display data from 'work' model in the home/index view?
Unfortunately, I don't know the terminology to better formulate the question, but actually I want to achieve that on the home page I can display the last few works.
The part where I enter/edit data works fine. When I go to the /Works/Index page, I see all the entered data. How to display, for example, the last 4 on the home page of the application
In index.cshtml I have
#model IEnumerable<Website.Models.Work>
#foreach (var item in Model)
{
<div class="col-lg-3 col-sm-6">
<div class="gallery-item wow fadeInUp delay-0-2s">
<img src="~/assets/images/gallery/gallery-1.jpg" alt="Gallery">
<div class="gallery-content">
<span class="category">#Html.DisplayFor(modelItem => item.Tag)</span>
<h5>#Html.DisplayFor(modelItem => item.Headline)</h5>
</div>
</div>
</div>
}
But I get an error:
System.NullReferenceException: Object reference not set to an instance of an object.

Answer 1

If you just want to know how to display the data on page, here is a working demo below:
HomeController
public class HomeController: Controller
{
private readonly YourDbContext _context;
public HomeController(YourDbContext context)
{
_context = context;
}
public IActionResult Index()
{
//get the last 4 records...
var model = _context.Work.AsEnumerable().Reverse().Take(4).ToList();
return View(model);
}
}
Home/Index.cshtml
#model IEnumerable<Website.Models.Work>
#foreach (var item in Model)
{
<div class="col-lg-3 col-sm-6">
<div class="gallery-item wow fadeInUp delay-0-2s">
<img src="~/assets/images/gallery/gallery-1.jpg" alt="Gallery">
<div class="gallery-content">
<span class="category">#Html.DisplayFor(modelItem => item.Tag)</span>
<h5>#Html.DisplayFor(modelItem => item.Headline)</h5>
</div>
</div>
</div>
}