private void btnAdd_Click(object sender, EventArgs e)
{
bool valid = validate();
if (valid)
{
if (adding)
{
// 1. Create a new Emp
CD cd = new CD();
cd.ID = txtID.Text;
cd.Album = txtAlbum.Text;
cd.Singer = txtSinger.Text;
cd.Duration = long.Parse(txtDuration.Text);
cd.Songs = txtSongs.Lines.OfType <string>().ToList <string>();
cd.Genre = (CDGenre)cbGenre.SelectedIndex;
// 2. Add the new Emp to list
var mainForm = (DetailForm)this.Owner;
var list = (BindingList <CD>)mainForm.dgCD.DataSource;
list.Add(cd);
mainForm.cdList.Add(cd);
}
else
{
// 1. Update fields
oldCD.Album = txtAlbum.Text;
oldCD.Singer = txtSinger.Text;
oldCD.Duration = long.Parse(txtDuration.Text);
oldCD.Songs = txtSongs.Text.Split('\n').ToList <string>();
oldCD.Genre = (CDGenre)cbGenre.SelectedIndex;
var mainForm = (DetailForm)this.Owner;
mainForm.dgCD.Refresh();
// 2. Close Dialog
this.Close();
}
}
}