private void button_AddMovie_Click(object sender, EventArgs e)
{
try
{
int key = Convert.ToInt16(tb_AddYear.Text);
if (!movieTable.ContainsKey(key))
{
String movieTitle = tb_AddTitle.Text;
String movieDirector = tb_Director.Text;
Movie newMovie = new Movie(key, movieTitle, movieDirector);
movieTable.Add(key, newMovie);
tb_AddTitle.Clear();
tb_AddYear.Clear();
tb_Director.Clear();
listBox_Movie.Items.Clear();
listBox_Movie.Items.Add(newMovie.Title + " has been added");
}
else
{
MessageBox.Show(key.ToString() + " already exists");
}
}
catch (FormatException)
{
tb_AddTitle.Clear();
tb_AddYear.Clear();
tb_Director.Clear();
MessageBox.Show("Please enter valid data");
}
}
public Form1()
{
InitializeComponent();
//Dictionary<int, Movie> movieTable = new Dictionary<int, Movie>();
// Seed data
Movie movie1 = new Movie(1961, "West SideStory", "Jerome Robbins");
Movie movie2 = new Movie(1972, "The Godfather", "Francis Ford Coppola");
Movie movie3 = new Movie(1984, "Amadeus", "Milos Forman");
Movie movie4 = new Movie(2015, "The Revenant", "Alejandro G. Iñárritu");
movieTable.Add(movie1.Year, movie1);
movieTable.Add(movie2.Year, movie2);
movieTable.Add(movie3.Year, movie3);
movieTable.Add(movie4.Year, movie4);
}