Hi, i have trouble with my phidgetTextLCD, i can't display anything out and i was told to set the screensize but i don't know how. Is there anyone that can help me because i'm new to these stuff. Thanks in advance!!
TextBox box = (TextBox) sender;
lcd.rows.DisplayString = box.Text;
it shows "Argument Out Of Range Exception was unhandled"(Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index.)