voila si y a kelkin qui peut maider jattivae pâs a convertir une string en datetime

DateTime SB_START_DATE;

CultureInfo cult = CultureInfo.CreateSpecificCulture("fr-FR");
cult.DateTimeFormat.ShortDatePattern = "dd/MM/yyyy";
cult.DateTimeFormat.DateSeparator = "/";

SB_START_DATE = DateTime.ParseExact(textbox1.Text, "dd/MM/yyyy", cult.DateTimeFormat);

Exception Details: System.FormatException: String was not recognized as a valid DateTime.


Merci d'avance