private void btnDelete_Click(object sender, EventArgs e)
{
int id;
if (!Int32.TryParse(txtID.Text.Trim(), out id))
{
MessageBox.Show(MsgBoxHelper.MustBe(lblID.Text), "Invalid " + lblID.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtID.Focus();
}
else
{
if (id > short.MaxValue) // 32767
{
MessageBox.Show(MsgBoxHelper.LTETmax(lblID.Text), "Invalid " + lblID.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtID.Focus();
}
else if (id < short.MinValue)//-32768
{
MessageBox.Show(MsgBoxHelper.GTETmin(lblID.Text), "Invalid " + lblID.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtID.Focus();
}
else
{
Genre objGenre = new Genre();
objGenre.id = id;
objGenre.name = txtName.Text.Trim();
try
{
bool status = Genres.DeleteGenre(objGenre);
if (status)
{
MessageBox.Show(MsgBoxHelper.Deleted("Genre"), "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
frmGenre_Load(sender, e);
}
else
{
MessageBox.Show(MsgBoxHelper.Deleted("Genre not"), "Failure", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void btnBrowse_Click(object sender, EventArgs e)
{
int id;
if (!Int32.TryParse(txtID.Text.Trim(), out id))
{
MessageBox.Show(MsgBoxHelper.MustBe(lblID.Text), "Invalid " + lblID.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtID.Focus();
}
else
{
if (id > short.MaxValue) // 32767
{
MessageBox.Show(MsgBoxHelper.LTETmax(lblID.Text), "Invalid " + lblID.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtID.Focus();
}
else if (id < short.MinValue)//-32768
{
MessageBox.Show(MsgBoxHelper.GTETmin(lblID.Text), "Invalid " + lblID.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtID.Focus();
}
else
{
Genre objGenre;
try
{
objGenre = Genres.GetGenre(id);
if (objGenre == null)
{
MessageBox.Show(MsgBoxHelper.Selected("Genre " + lblID.Text + " " + id), "Failure", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
txtName.Text = objGenre.name;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void frmMovie_Load(object sender, EventArgs e)
{
try
{
movieList = Movies.GetMovies();
movieDataGridView.DataSource = movieList;
List <Genre> genreList = Genres.GetGenres();
cmbGenreID.DataSource = genreList;
cmbGenreID.DisplayMember = Genres.extra;
cmbGenreID.ValueMember = Genres.key;
cmbGenreID.SelectedIndex = -1;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ToolTip toolTip = new ToolTip();
toolTip.SetToolTip(btnAdd, "Add all Movie fields");
toolTip.SetToolTip(btnFind, "Browse by Movie Number");
toolTip.SetToolTip(btnUpdate, "Update all Movie fields");
toolTip.SetToolTip(btnDelete, "Delete Movie Number");
toolTip.SetToolTip(btnClear, "Clear all Movie fields");
toolTip.SetToolTip(txtMovieNumber, Movie.movie_numberTip);
toolTip.SetToolTip(lblMovieNumber, Movie.movie_numberTip);
toolTip.SetToolTip(txtMovieTitle, Movie.movie_titleTip);
toolTip.SetToolTip(lblMovieTitle, Movie.movie_titleTip);
toolTip.SetToolTip(txtDescription, Movie.DescriptionTip);
toolTip.SetToolTip(lblDescription, Movie.DescriptionTip);
toolTip.SetToolTip(txtMovieYearMade, Movie.movie_year_madeTip);
toolTip.SetToolTip(lblMovieYearMade, Movie.movie_year_madeTip);
toolTip.SetToolTip(cmbGenreID, Movie.genre_idTip);
toolTip.SetToolTip(lblGenreID, Movie.genre_idTip);
toolTip.SetToolTip(cmbMovieRating, Movie.movie_ratingTip);
toolTip.SetToolTip(lblMovieRating, Movie.movie_ratingTip);
toolTip.SetToolTip(cmbMediaType, Movie.media_typeTip);
toolTip.SetToolTip(lblMediaType, Movie.media_typeTip);
toolTip.SetToolTip(txtMovieRetailCost, Movie.movie_retail_costTip);
toolTip.SetToolTip(lblMovieRetailCost, Movie.movie_retail_costTip);
toolTip.SetToolTip(txtCopiesOnHand, Movie.copies_on_handTip);
toolTip.SetToolTip(lblCopiesOnHand, Movie.copies_on_handTip);
toolTip.SetToolTip(txtImage, Movie.imageTip);
toolTip.SetToolTip(lblImage, Movie.imageTip);
toolTip.SetToolTip(txtTrailer, Movie.trailerTip);
toolTip.SetToolTip(lblTrailer, Movie.trailerTip);
movieDataGridView.Width = 43 + 9 * 100 + 17;
movieDataGridView.Height = 23 + 3 * 22 + 17;
}