I am inserting date value to database,My table column datatype is date
SqlParameter validUntil = new SqlParameter("@ValidUntil", SqlDbType.Date);
//validUntil.Value = TextBox2.Text.ToString();
validUntil.Value = Convert.ToDateTime(TextBox2.Text.ToString());
cmd.Parameters.Add(validUntil);
At the time of inserting getting Error like this:::String was not recognized as a valid DateTime in asp.net