private void DeleteMovie_Click(object sender, EventArgs e)
 {
     if (NetworkingHelpers.GetMovieOnRent(MovieRowID) > 0)
     {
         DisplayError("Copy of this movie is Currently on Rent!");
     }
     else
     {
         NetworkingHelpers.DeleteFromTable("Movies", "MovieID", MovieRowID.ToString());
         GetMoviesList();
     }
 }
Beispiel #2
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        private void DeleteMovie_Click(object sender, EventArgs e)
        {
            if (NetworkingHelpers.GetMovieOnRent(MovieRowID) > 0)
            {
                DisplayError("Copy of this movie is Currently on Rent!");
            }
            else
            {
                // Delete the customer from list
                using (SqlConnection conn = new SqlConnection(NetworkingHelpers.HostConfig()))
                {
                    // Open Connection
                    conn.Open();

                    string     query = "DELETE FROM Movies WHERE MovieID=@movID";
                    SqlCommand _cmd  = new SqlCommand(query, conn);
                    _cmd.Parameters.AddWithValue("@movID", MovieRowID);

                    _cmd.ExecuteNonQuery();
                }
                GetMoviesList();
            }
        }