please I can not solve it, some ideas? I see in DB only "System.Byte []" but no values from array. Thank you.

please I can not solve it, some ideas? I see in DB only "System.Byte []" but no values from array. Thank you.

Calling ToString() on a byte[] yields
System.Byte[]
But assuming that your byte[] contains a (UTF8 formatted) string, you could use
byte[] array= ...;
string myString = System.Text.Encoding.UTF8.GetString(array, 0, array.Length);
instead.