date format 的解决

1， aus ：dd/mm/yyyy

      us   : mm/dd/yyyy

http://msdn.microsoft.com/en-us/library/ms187928.aspx   a list of convert

2, how to change the format of a string date?

 protected void client_updating(object sender, FormViewUpdateEventArgs e)

    {

 

        //FormViewClient.FindControl("");

 

       TextBox tb = (TextBox) FormViewClient.FindControl("date_registeredTextBox");

       string text = tb.Text;

       System.Globalization.DateTimeFormatInfo dateInfo = new System.Globalization.DateTimeFormatInfo();

       dateInfo.ShortDatePattern = "dd/MM/yyyy";

        DateTime dt = Convert.ToDateTime( text,dateInfo);

        string test = dt.Date.ToString();

       e.NewValues["date_registered"] = dt.Date.ToString();