private void UpdateDataGridView()//List<HistorieModel> list = null) { if (_dict.Count == 0) { LadeDatenLabel.Text = "Keine Daten vorhanden!"; LadeDatenProgressspinner.Hide(); return; } source = new BindingSource { DataSource = _dict.Values }; HistorieGrid.DataSource = source; HistorieGrid.ColumnHeadersDefaultCellStyle.Padding = new Padding(5); if (paging.HasNext) { paging = paging.Next(); foreach (var p in paging.List) { _dict.Add(p.Log_ID, p); } LademehrButton.Enabled = true; } PanelHelper.Hide(); }