Automatic model binding in razor pages in asp.net core

One way
public class ModelBindingModel : PageModel  
{  
    [BindProperty]  
    public string Name { get; set; }  
    [BindProperty]  
    public string Email { get; set; }  
    public void OnGet()  
    {  
    }  
    public void OnPost()  
    {  
        ViewData["confirmation"] = $"{Name}, information will be sent to {Email}";  
    }  
}  
other way
[BindProperties]  
public class ModelBindingModel : PageModel  
{  
    public string Name { get; set; }  
    public string Email { get; set; }  
      
    public void OnGet()  
    {  
    }  
    public void OnPost()  
    {  
        ViewData["confirmation"] = $"{Name}, information will be sent to {Email}";  
    }  
}  
Binding complex object
public class Login  
{  
    public string Email { get; set; }  
    public string Password { get; set; }  
}  
  
  
public class ModelBindingModel : PageModel  
{  
    [BindProperty]  
    public Login Login { get; set; }  
    public void OnGet()  
    {  
    }  
    public void OnPost()  
    {  
        ViewData["welcome"] = $"Welcome {Login.Email}";  
    }  
} 

https://endjin.com/blog/2022/01/model-binding-in-asp-net-core-using-razor-pages

Hi Naresh Beniwal,

For automatic model binding in razor pages in asp.net core you have to follow some steps one by one. This is described easily with actual example in following link:

• Model Binding using ASP.NET Core Razor Pages
  • https://www.learnrazorpages.com/razor-pages/model-binding

Hope, this will help you!