public IActionResult UpdateVendorForm(int wid, int vid)
{
int?id = HttpContext.Session.GetInt32(ID);
if (id.HasValue) // check id is in session
{
var vendor = dbContext.GetVendor(wid, vid);
return(View("UpdateVendorForm", vendor));
}
else
{
return(Redirect("/logout"));
}
}