Get Pk From View

Question

Hi,

I use .Net Core 3.1

 

From Controller "Order" View "Index" I want to create a button

this button redirect me to an other controller "Invoice" View "Create"  

  <a href="/Invoices/Create/@item.Pk" class="Button">Create New Invoice</a>

 

Problem :

I want to get the Pk when i call the method Create

public IActionResult Create(int someId)
{
//here i want to get the Pk
return View();
}