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For some reason any code changes in the files are not being reflected in the preview window. It’s like all the view and model files are hard coded in that preview window. Any way around this because i really wanted to test things out.
I have completed this lesson, but are having a couple of problems:
Like the user above, the preview window doesn’t reflect my code. I can make any changes and the preview still only shows the default project.
I then copied the code to an empty Visual Studio project in order to test it there and to do some experimenting… however, I’m getting a strange error: The type or namespace SelectListItem could not be found.
Fixes are suggested, like adding the Rendering-class in the top, but none of them seems right to me.
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
//using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace Codecademy_undervisning.Pages
{
public class IndexModel : PageModel
{
private readonly ILogger<IndexModel> _logger;
public IndexModel(ILogger<IndexModel> logger)
{
_logger = logger;
}
public string Country { get; set; }
public List<SelectListItem> Countries { get; set; } // <-- This won't compile
public void OnGet()
{
Countries = new SelectListItem("AR", "Argentina"); // <-- Neither will these
Countries = new SelectListItem("FR", "France");
Countries = new SelectListItem("BR", "Brazil");
Countries = new SelectListItem("GER", "Germany");
Countries = new SelectListItem("CHI", "China");
}
}
}
) below.
) to up-vote the contribution!