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2025 v1.2

Chart

Bug fixes

  • Fixed an exception that occurred during chart JS script initialization.

Core

Improvements

  • Added support for style-related parameters in the C1View class, including Background, Foreground, BorderThickness, BorderBrush, Padding, CornerRadius, FontFamily, FontSize, FontWeight, and FontStyle.

  • Added an AttributeChanged event to C1Style to notify when style properties change.

  • Added support for nullable CornerRadius, Padding, and BorderThickness parameters of C1View to detect whether values were set.

Bug fixes

  • Fixed an invalid instruction in the C1.Core library’s JS initializer.

  • Fixed an ArgumentException that occurred when accessing the C1Style.FontWeight property.

FlexViewer

Improvements

  • Added the MaxPrintPageCount property to the viewer.

Bug fixes

  • Fixed an issue where the viewer froze when displaying many pages.

  • Fixed an issue where printing a landscape report in the browser with landscape settings added extra blank pages.

Grid

Improvements

  • Added automation support for ITableProvider.RowOrColumnMajor in transposed grids.

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 an issue where EditorForeground and EditorBackground parameters were not applied to the editor input element.

  • Prevented resize column-header menus from appearing in transposed grid.

  • Fixed exception when using automation on a grid with no headers.

  • 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

Breaking changes

  • Changed CSS class application: the component’s CSS class is now applied to the topmost element of the grid to ensure proper application of both CSS class-based and inline style definitions.

Bug fixes

  • Fixed an exception when accessing the ViewRange property if the grid was not loaded in the visual tree.

  • Applied EditorForeground, EditorBackground parameters to the editor input element

RulesManager

Bug fixes

  • Fixed an issue where a premature commit occurred when opening the style editor.

  • Fixed an issue where disposing did not work correctly when setting the Engine property to null.

TreeView

Bug fixes

  • Fixed issues that occurred after dragging a tree view item to a new position.