User-578960655 posted
I'm currently ondoing Login form for my project with specified database model classes. I have stated the Login controller with no errors but i receive error description list as below:
Severity Code Description Project File Line Suppression State
Error CS1061 'ClaimsPrincipal' does not contain a definition for 'email' and no accessible extension method 'email' accepting a first argument of type 'ClaimsPrincipal' could be found (are you missing a using directive or an assembly reference?) "project"D:\..\..\..\Login.cshtml
14 Active.
Severity Code Description Project File Line Suppression State
Error CS1061 'ClaimsPrincipal' does not contain a definition for 'password' and no accessible extension method 'password' accepting a first argument of type 'ClaimsPrincipal' could be found (are you missing a using directive or an assembly reference?)"project"D:\..\..\..\Login.cshtml
19 Active.
I also received warning description referring to my Register class on the list such as:
Severity Code Description Project File Line Suppression State
Warning CS0108 'RegisterModel.User' hides inherited member 'PageModel.User'. Use the new keyword if hiding was intended. "project"D:\..\..\Pages\Register.cshtml.cs 27 Active.
I am not sure where the error comes, but i think there is an error with the User model on the database and it also prevents me to build the project.
User.cs
public class User
{
[Key]
public int UserID { get; set; }
[StringLength(60, MinimumLength = 3)]
[Required]
[Display(Name = "Full Name")]
public string fullName { get; set; }
[Required]
[Display(Name = "Email")]
[DataType(DataType.EmailAddress)]
public string email { get; set; }
[Required]
[Display(Name = "Password")]
[DataType(DataType.Password)]
public string password { get; set; }
[StringLength(20, MinimumLength = 3)]
[Required]
[Display(Name = "Contact Number")]
public string contactNumber { get; set; }
[StringLength(60, MinimumLength = 3)]
[Required]
[Display(Name = "Address")]
public string address { get; set; }
}
login.cshtml
<h2>Login</h2>
<hr />
<div class="row">
<div class="col-md-4">
<form method="post">
<div class="form-group">
<label asp-for="User.email" class="control-label"></label>
<input asp-for="User.email" class="form-control" />
<span asp-validation-for="User.email" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="User.password" class="control-label"></label>
<input asp-for="User.password" class="form-control" />
<span asp-validation-for="User.password" class="text-danger"></span>
</div>
<div class="form-group">
<input type="submit" value="Register" class="btn btn-default" />
</div>
</form>
</div>
</div>
login.cshtml.cs
public class LoginModel : PageModel
{
[BindProperty]
public User user { get; set; }
public string Msg;
private DDACRedoContext db;
public LoginModel(DDACRedoContext _db)
{
db = _db;
}
public void OnGet()
{
user = new User();
}
public IActionResult OnGetLogout()
{
HttpContext.Session.Remove("email");
return RedirectToPage("Index");
}
public IActionResult OnPost()
{
var acc = login(user.email, user.password);
if(acc == null)
{
Msg = "Invalid";
return Page();
}
else
{
HttpContext.Session.SetString("email", acc.email);
return RedirectToPage("Dashboard");
}
}
private User login (string email, string password)
{
var user = db.User.SingleOrDefault(a => a.email.Equals(email));
if(user != null)
{
//if(BCrypt.Net.BCrypt.Verify(password, user.password))
if(string.IsNullOrEmpty(user.password))
{
return user;
}
}
return null;
}
}
