脚手架实体框架 DeletePersonalData 不起作用 onclick

Question

I'm hoping someone can help me here. I scaffolded in the Entity Framework DeletePersonalData page to my project and changed some styling and layout, but I do not think I changed any of the default functionality.

However, when the "Delete data and close my account" button is clicked nothing happens. My other scaffolded pages are working fine and changing the DB when required.

Also if it helps, when I enter no password and click the button nothing happens. So the if (.await _userManager,CheckPasswordAsync(user. Input.Password)) is not working either.

Nothing at all is happening in the inspect tab of chrome dev tools when I click so the Post is not being triggered.

I did an add-migration and update-database just in case. It didn't help.

Using .Net Core 3.0

Any ideas?

cshtml:

                                <div class="col-lg-9 font-style-content">
                                <div class="form-group justify-content-center align-items-center">
                                    <br />
                                    <div asp-validation-summary="All" class="text-danger"></div>
                                    @if (Model.RequirePassword)
                                    {
                                        <div class="form-group justify-content-center align-items-center">
                                            <label class="font-heading" asp-for="Input.Password"></label>
                                            <input asp-for="Input.Password" class="form-control" />
                                            <span asp-validation-for="Input.Password" class="text-danger"></span>
                                        </div>
                                    }
                                    <button class="btn btn-outline-danger button-title" type="submit">Delete data and close my account</button>
                                </div>
                            </div>
@section Scripts {
    <partial name="_ValidationScriptsPartial" />
}

cshtml.cs:

using MyApp.Data;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using LocSourceNameReferenceLibrary;
using Microsoft.Extensions.Logging;

namespace MyApp.Areas.Identity.Pages.Account.Manage
{
    public class DeletePersonalDataModel : PageModel
    {
        private readonly UserManager<ApplicationUser> _userManager;
        private readonly SignInManager<ApplicationUser> _signInManager;
        private readonly ILogger<DeletePersonalDataModel> _logger;

public DeletePersonalDataModel(
            UserManager<ApplicationUser> userManager,
            SignInManager<ApplicationUser> signInManager,
            ILogger<DeletePersonalDataModel> logger)
        {
            _userManager = userManager;
            _signInManager = signInManager;
            _logger = logger;
        }

        [BindProperty]
        public InputModel Input { get; set; }

        public class InputModel
        {
            [Required]
            [DataType(DataType.Password)]
            public string Password { get; set; }
        }

        public bool RequirePassword { get; set; }

        public async Task<IActionResult> OnGet()
        {
            public async Task<IActionResult> OnPostAsync()
            var user = await _userManager.GetUserAsync(User);
            if (user == null)
            {
                return NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
            }

            RequirePassword = await _userManager.HasPasswordAsync(user);
            return Page();
        }

        {
            var user = await _userManager.GetUserAsync(User);
            if (user == null)
            {
                return NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
            }

            RequirePassword = await _userManager.HasPasswordAsync(user);
            if (RequirePassword)
            {
                if (!await _userManager.CheckPasswordAsync(user, Input.Password))
                {
                    ModelState.AddModelError(string.Empty, "Incorrect password.");
                    return Page();
                }
            }

            var result = await _userManager.DeleteAsync(user);
            var userId = await _userManager.GetUserIdAsync(user);
            if (!result.Succeeded)
            {
                throw new InvalidOperationException($"Unexpected error occurred deleting user with ID '{userId}'.");
            }

            await _signInManager.SignOutAsync();

            _logger.LogInformation("User with ID '{UserId}' deleted themselves.", userId);

            return Redirect("~/");
        }

Answer 1

I forgot the form method="post" tag in my cshtml file. oops!

<form id="delete-account-form" method="post">