private void bClick_Add(object sender, EventArgs e) { if (tbInvNum.Text != "") { if (NonRelapse.PictureNR(tbInvNum.Text)) { picture = new Pictures { InventoryNumber = tbInvNum.Text, Name = tbName.Text, Authors = (Authors)cbAuthor.SelectedItem, Year = dTPYearOfWriting.Value, PictureGenre = (Genres)cbGenre.SelectedItem, Cost = 10 }; } else { DialogResult = DialogResult.None; MessageBox.Show("Такой автор уже существует."); } } else { DialogResult = DialogResult.None; MessageBox.Show("Инвентарный номер не может быть пустым."); } }
// //РЕДАКТИРОВАТЬ // private void bClick_Edit(object sender, EventArgs e) { if (tbInvNum.Text != "") { if (str == tbInvNum.Text) { picture.Name = tbName.Text; picture.Authors = (Authors)cbAuthor.SelectedItem; picture.Year = dTPYearOfWriting.Value; picture.PictureGenre = (Genres)cbGenre.SelectedItem; picture.Cost = 12; } else { if (NonRelapse.PictureNR(tbInvNum.Text)) { picture.InventoryNumber = tbInvNum.Text; picture.Name = tbName.Text; picture.Authors = (Authors)cbAuthor.SelectedItem; picture.Year = dTPYearOfWriting.Value; picture.PictureGenre = (Genres)cbGenre.SelectedItem; picture.Cost = 12; } else { DialogResult = DialogResult.None; MessageBox.Show("Inv num с таким именем уже существует."); } } } else { DialogResult = DialogResult.None; MessageBox.Show("Inv num не может быть пустым."); } }