# 2025 v1.2

## Content

## Core

**Bug fixes**

* Fixed an issue where C1KeyboardHelper.GetChar() failed to return values while pressing numeric keys.

## DataFilter

**Improvements**

* Added a Presenter property with a public getter that represents the current UI presenter.
* Added a default ItemTemplate value.

**Bug fixes**

* Fixed an issue where filter section text was displayed as `"C1.WinUI.Datafilter"`across all pages in the DataFilter product sample.

## FlexViewer

**Improvements**

* Added MaxPrintPageCount property to the viewer.
* Added support for custom localization in FlexViewer for WinUI and updated the resource file name to Resources.

## Grid

**Improvements**

* Added automation support for ITableProvider.RowOrColumnMajor in transposed grid.

**Bug fixes**

* Corrected GridColumn.DataMap.DisplayMemberPath to prevent class names from displaying when the string was empty.
* Corrected ViewRange property for header panels.
* Fixed GridPanel.ViewRange behavior when the grid is transposed..
* Fixed issue where pasting a single text value into multiple cells was not working.
* Fixed exception when opening column-width editor.
* Resolved an issue where UIRecorder failed to capture elements in a window containing a FlexGrid with ColumnFooterRows.
* Fixed an issue where GridPanel.ViewRange returned incorrect values, causing exceptions in automation.
* Corrected behavior of cancellable CursorChanging event when Cancel was set to true.
* Fixed GridPanel.ViewRange for header panels with headers but no cells.
* Corrected "BoundingRectangle" position of "header" automation peers inside panels.
* Fixed exception when opening column-width editor.
* Ensured SelectedIndex and SelectedItem update correctly when the SelectionChanged event is raised.

## GridControl

**Bug fixes**

* Fixed a NullReferenceException that occurred in *C1.WPF.GridControl.dll* when opening the “Raw Data Grid” collection editor while FlexPivot was bound to C1PropertyGrid.
* Fixed an issue where EditorForeground and EditorBackground parameters were not applied to the editor input element.