private void button1_Click(object sender, EventArgs e) { DatabaseFunctions functions = new DatabaseFunctions(); functions.User_Track_Edit("Редактировать", new_track.id, new_track.author, textBox_Author.Text, textBox_Title.Text, textBox_Genre.Text, textBox_Mood.Text, new_track.bitrate, new_track.source, path, new_track.duration); this.Close(); }
private void button_Delete_Click(object sender, EventArgs e) { foreach (DataGridViewRow row in dataGridView1.SelectedRows) { int CurrentRow = row.Index; // //получить значение id выбранной строки int valueId = Convert.ToInt32(dataGridView1[0, CurrentRow].Value); int track_id = Convert.ToInt32(dataGridView1[2, CurrentRow].Value); functions.context.User_Track_Playlist.RemoveRange(functions.context.User_Track_Playlist.Where(a => a.track_id == track_id)); functions.context.SaveChanges(); functions.User_Track_Edit("Удалить", valueId); } RefreshDGV(); }