Infragistics Ultimate UI for WPF 19.1 Service Release

Improves CalculationManager, DataChart and RichTextEditor controls.
July 03, 2019 - 8:37
New Version



  • Performance issue when adding a new property descriptor to a dynamic object in that all other formulas on that object are recalculated.
  • For dynamically added properties, changing a formula does not appear to calculate and set property values.


  • Office2013 theme displays color picket elements incorrectly. Changed the Min-width of the ButtonStyle (affecting the ColorPalettesButton). Adjusted margins and width of ColorPalettesButton and changed the horizontal alignment and margin of the AdvancedEditorButton to match the other themes.


  • Enter clear clears selection while dropdown is open - caused from IsEditable="False".


  • Enabling axis annotations in both value overlay and crosshair layer throws error IsAxisAnnotationEnabled' property was already registered by 'CrosshairLayer'.
  • Visual data for value overlay is not being included in export.
  • Adding crosshair layer to chart with value overlay will display axis annotation for value overlay when IsAxisAnnotationEnabled=false.
  • Attempting to use AxisAnnotationFormatLabel on CategoryDateTimeXAxis gives strange value for item in event to format label.
  • Adding crosshair layer to chart with value overlay will overwrite overlay axis annotation when hovering.


  • Modifying the grid in the ExportStarted event while setting FieldSettings.LabelTextWrapping to "Wrap" and then sorting and resizing a column results in incorrect view.
  • Using a CompositeCollection as a StaticResource does not work and data updates to CompositeCollection does not result in new records.
  • XamDataGrid inconsistent behaviour Column formatting.
  • When using a hierarhical data structure with RecordFilterScope = "AllRecords" sometimes the filter operands will show blank when there should be options available.
  • Typo in German filter menu in XamDataGrid.
  • RecordPresenter.Loaded event is potentially registered to the same handler multiple times.
  • ArgumentNullException in DataPresenter.Calculations.
  • NullReferenceException in GroupLevelReference constructor after removing a grouping in the grid.
  • When exporting to Excel, calculations are still done when CalculationFrequency is set to Manual.
  • When calculations are deferred, exporting to Excel does not export all values.
  • Use down arrow ket to select cell below group cell then using up arrow to reselect group puts group / active cell out of view.
  • Initially adding selected range throws Null Reference Exception.
  • When selecting cells with pinned rows both pinned and ghost cells should appear selected but only one item should be added to selectedCells collection.
  • Selecting Pinned Cells then grouping grid loses cell selection.
  • Grid either does not select multiple columns or selects more columns than desired when using drag selection with MinWidth columns.
  • When SelectedDataItem is set programmatically, the SelectedDataItem and SelectedDataItems properties are out of sync in the SelectedItemsChanged event.
  • ListCalculator does not seem to work when parenthesis are included in the formula, but DataPresenterCalculationAdapter works with the same formula.
  • Null Reference Exception occurring in OnRecordPropertyChanged due to missing null check.
  • InvalidOperationException when adding a new formula.
  • Clipboard paste operation truncate the double quotes for the first cell.
  • Property changed notifications are not being respected with dynamically added fields for dynamic properties.
  • Formulas are not evaluating for dynamically added properties when the formula is added initially when the ItemCalculation is added.


  • FieldLayout.InvalidateSortCtiteria.


  • XamDataTree selection is not retained after multiple expansions / collapses of nodes.


  • IsTabStop="False" is ignored if IsAlwaysInEditMode is set to true.


  • Image not serialized even though no manipulation on chart.
  • OutOfMemoryException in Workbook.Load() if the workbook contains an embedded Equation object in a worksheet.
  • No series values are returned for a chart where the name of the worksheet used for the source data has a space in the name.
  • When loading an Excel workbook with a formula that references a region that has a period in its name, a FormulaParseException is thrown.
  • The labels overlap after changing chart type.
  • Chart is lost when there are two charts.
  • Chart is not saved correctly after clearing filter on data region.
  • Bubble chart is not restored correctly - Delete/Undo.
  • Chart type is  serialized as XYScatterLines instead of XYScatterLinesNoMarkers.
  • Axis DisplayUnitLabel is lost on saving.
  • Changing ChartTpe to Treemap is allowed but not deserialized.
  • Incorrect exception message when changing series type.
  • Data label is not visible after roundtripping.
  • Removing series from Pareto corrupts the chart in MS Excel 2016.


  • Null Reference Exception in FormulaEditorBase.CommitFormulaEdit.


  • MinutesPerDay variable of project settings is not being respected correctly in the UI.


  • Grid shifts horizontally after removing and re-adding groupby column.
  • Active cell comes to the left end of viewport when active cell goes out of view from right end of viewport.
  • Some unfixed columns cannot be scrolled into view if group columns are used.
  • When summaries are enabled ICollectionView filter isn't maintained after clearing/resetting datasource.


  • The editor accepts more digits than defined in Mask property when a value is pasted.
  • ValueType appears to be ignored when evaluating the Mask when set - it defaults to Decimal.


  • WordWrap property is not wrapping the text.


  • XamSpreadsheet tooltips are not localizable.
  • Chart is skewed after shifting.
  • NRE on clearing data  - GetScatterSeriesDataItems().
  • Clearing a series's name generates a random name in the legend, in combo charts.
  • Certain chart elements do not have fill/borders.
  • The plot area does not have gradient fill.
  • TickLabelPosition is not reflected correctly in the Spreadsheet.
  • ReversePlotOrder is not applied correctly.
  • LogBase value is not reflected in the Spreadsheet.


  • InvalidOperationException exception while removing the tab using tooltip.


  • NullReferenceException at line 536 FastItemsSource.cs.


  • Overlapping nodes when bringing active record into view and scrolling to the bottom while sorting.
  • Infinite loop with FieldLayout.NestingDepth when columns are auto-sized.


  • Symbol version mismatch with the source code when adding the dlls from NuGet.
  • 'System.ArgumentException' in InfragisticsWPF4.Documents.Core.v19.1.dll  on loading a workbook with charts.
  • ChartArea border fill color is not serialized correctly for RegionMap.
  • GeoMapChart is empty when roundtripped when there are more than one charts.
  • SetSourceData on a worksheet different than the chart deserializes empty RegionMap.
Infragistics Ultimate UI for WPF

Infragistics Ultimate UI for WPF

Master your enterprise development with speed, scalability, touch support all found in these WPF controls.

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