# 2025 v1

Blazor Edition provides a set of native UI controls built for Blazor such as FlexGrid, Chart, ListView, and input controls including AutoComplete and ComboBox.

## Content



### Accordion

**Bug Fixes**

*   Fixed an issue where an item expanded by default on load when ExpandMode was not set to One, or after an item was removed.
*   Fixed an issue where Expander headers were not set correctly when the C1Accordion was populated using ItemsSource.

### Core

**Breaking Changes**

*   Corrected a spelling error in the IScrollViewerLargeScrolling interface name.

**Improvements**

*   Added the ToolTipShown event to display tooltip content in scrollbar of C1ScrollViewer.
*   Added the ScrollTipStyle property to customize appearance of scrollbar tooltip

**Bug Fixes**

*   Fixed C1InputEventArgs.HitTest method for System.Windows.Documents.Run elements.
*   Resolved incorrect conversions between DateTime and DateTimeOffset.
*   Fixed C1ScrollViewer intercepting hit-tests intended for sibling elements.
*   Improved theme resolution for dark themes (e.g., MaterialOrangeDark, Office365Black) by using the visual tree instead of the logical tree.

### Grid

**Breaking Changes**

*   Replaced the Menu property of GridColumnOptionsLoadingEventArgs with the MenuItems property.
*   Replaced the DataFilter property of GridColumnFilterLoadingEventArgs with the Filters property.

**Improvements**

*   Added the ScrollTipTemplate property and ScrollTipShown event for customized scrollbar tooltips.
*   Introduced IconTemplate and IconStyle properties in GridCellView to allow displaying a leading icon inside the cell.
*   Added support for frozen right columns.

**Bug Fixes**

*   Fixed issues related to column dragging and resizing behavior.

### Grid.ConditionalFormatting

**Improvements**

*   Introduced an initial version of conditional formatting for the Grid.

### GridControl

**Improvements**

*   Added ScrollTipShown event to show content while scrolling in C1GridControl.
*   Added ScrollTipStyle property to allow styling of the scrollbar tooltip.

### ListView

**Bug Fixes**

*   Fixed an issue where ItemTapped event was not raised when SelectionMode was set to None.

### Menu

**Breaking Changes**

*   Renamed MenuItemView Data property to MenuItem.

**Bug Fixes**

*   Added C1MenuItem.IsHighlightSupported property.
*   Removed undesired background setting in C1MenuList.

### Rules Manager

**Improvements**

*   Introduced initial version of Rules Manager.
*   Added Rules Visibility property to C1RulesManager.

**Bug Fixes**

*   Improved default style for better background and foreground appearance.