private void Button_Click(object sender, RoutedEventArgs e)
        {
            OProject projectObj = new OProject();


            SqlConnection conn = new SqlConnection();

            try
            {
                //Create a connection to database

                conn.ConnectionString = @"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\lds21\Desktop\CapstoneProject-master\CapstoneProject-master\CapstoneProject\CapstoneProject\database\SmartPertDB.mdf; Integrated Security = True";

                // Issue a command
                SqlCommand comm = new SqlCommand();
                //comm.CommandText = "SELECT * FROM Projects";
                comm.CommandText = "sprocProjectGetAll";
                comm.CommandType = System.Data.CommandType.StoredProcedure;
                comm.Connection  = conn;

                // Open the connection
                conn.Open();

                // Execute command
                SqlDataReader dr = comm.ExecuteReader();

                // Read Result
                Project newProject = new Project();
                while (dr.Read())
                {
                    int    id           = (int)dr["ProjectId"];
                    string name         = dr["Name"].ToString();
                    string description  = dr["Description"].ToString();
                    double workingHours = (double)dr["WorkingHours"];
                    newProject.Id           = id;
                    newProject.Name         = name;
                    newProject.Description  = description;
                    newProject.WorkingHours = workingHours;
                    ProjectDropDownMenu.Items.Add(newProject);
                }


                //tbxName.Text = newProject.Name;
                //tbxDescription.Text = newProject.Description;
                //tbxWorkingHours.Text = newProject.WorkingHours.ToString();

                btnConnect.Content    = "Connected!";
                btnConnect.Visibility = Visibility.Hidden;
            }
            catch (Exception ex)
            {
                Console.WriteLine("Error occur in database");
            }
            finally
            {
                // Close connection
                conn.Close();
            }
            // Read Results
        }
        private void ProjectDropDownMenu_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            Project  selectedProject = (Project)ProjectDropDownMenu.SelectedItem;
            OProject dal             = new OProject();
            Project  displayProject  = dal.getProject(selectedProject.Id);

            tbxName.Text         = displayProject.Name;
            tbxDescription.Text  = displayProject.Description;
            tbxWorkingHours.Text = displayProject.WorkingHours.ToString();
            //dpStartDate.SelectedDate = displayProject.StartDate;
        }