Visual Studio 2022 - Intermittent 'IndexOutOfRangeException' When Accessing List Items in Razor Pages
I've tried everything I can think of but I need help solving I've spent hours debugging this and I'm dealing with I'm working with an intermittent `IndexOutOfRangeException` while trying to access items from a list in my Razor Pages application using Visual Studio 2022..... The scenario arises specifically when the list is populated asynchronously from a database. My Razor page looks something like this: ```csharp @page @model MyApp.Pages.MyPageModel @{ var items = Model.Items; if (items.Count > 0) { <ul> @for (int i = 0; i <= items.Count; i++) { <li>@items[i].Name</li> } </ul> } else { <p>No items found.</p> } } ``` I'm using Entity Framework Core to fetch the items asynchronously in the `OnGetAsync` method: ```csharp public class MyPageModel : PageModel { private readonly ApplicationDbContext _context; public MyPageModel(ApplicationDbContext context) { _context = context; } public List<Item> Items { get; set; } = new List<Item>(); public async Task OnGetAsync() { Items = await _context.Items.ToListAsync(); } } ``` The exception is thrown randomly, and I'm not sure if it's due to the loop condition in my Razor page. I initially had `i < items.Count`, but changed it to `i <= items.Count` thinking it might fix the scenario, but it seems to have made it worse. I've also checked if the items list is being modified elsewhere, but that doesn't seem to be the case. Has anyone faced a similar scenario or can anyone guide to identify what might be going wrong? I'm working on a mobile app that needs to handle this. I appreciate any insights! The project is a microservice built with Csharp. What are your experiences with this? I'm working in a Linux environment.