private void removeBookButton_Click(object sender, EventArgs e) { try { int index = Convert.ToInt32(indexTextBox.Text); BookClosetsList[index].RemoveBook(); outputRichTextBox.Text = BookCloset2.GetTextInfoForList(BookClosetsList); } catch (Exception) { // ignore } }
private void addToListButton_Click(object sender, EventArgs e) { try { int ownedAmount = Convert.ToInt32(ownedAmountTextBox.Text); double volume = Convert.ToDouble(volumeTextBox.Text); int shelvesAmount = Convert.ToInt32(shelvesAmountTextBox.Text); int amountOfBooks = Convert.ToInt32(amountOfBooksTextBox.Text); int maxAmountOfBooks = Convert.ToInt32(maxAmountOfBooksTextBox.Text); if (AreParamsValid( ownedAmount, volume, shelvesAmount, amountOfBooks, maxAmountOfBooks)) { BookClosetsList.Add(new BookCloset2( ownedAmount, volume, shelvesAmount, amountOfBooks, maxAmountOfBooks)); outputRichTextBox.Text = BookCloset2.GetTextInfoForList(BookClosetsList); } } catch (Exception) { // ignore } }