The input string '' was not in a correct format.<br/>   at System.Number.ThrowFormatException[TChar](ReadOnlySpan`1 value)
   at System.Convert.ToInt32(String value)
   at Arayuz.Controllers.Site.MagazaController.Detay(String name) in C:\Users\damla\OneDrive\Masaüstü\Arayuz\Arayuz.Controllers.Site\MagazaController.cs:line 451