private void LoadUIDatasources()
        {
            var commentTypes = CommentTypeCollection.GetAll();

            lueType.Properties.DataSource = commentTypes;
            lueType.Properties.Columns.Clear();
            lueType.Properties.Columns.Add(new LookUpColumnInfo(nameof(CommentType.Name)));
            lueType.Properties.ValueMember   = nameof(CommentType.ID);
            lueType.Properties.DisplayMember = nameof(CommentType.Name);
        }
        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);

            gcComments.DataSource = _commentList;

            var commentTypes = CommentTypeCollection.GetAll();

            //To be able to remove filter
            commentTypes.Insert(0, new CommentType());
            lueType.EditValue             = 0;
            lueType.Properties.DataSource = commentTypes;
            lueType.Properties.Columns.Clear();
            lueType.Properties.Columns.Add(new LookUpColumnInfo(nameof(CommentType.Name)));
            lueType.Properties.ValueMember   = nameof(CommentType.ID);
            lueType.Properties.DisplayMember = nameof(CommentType.Name);
        }