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TileView.GroupHeaderContextButtonToolTip Event

Allows you to provide custom tooltips for Rating and Track Bar context buttons in group headers. This event is in effect when you add group header buttons in Kanban layout mode.

Namespace: DevExpress.XtraGrid.Views.Tile

Assembly: DevExpress.XtraGrid.v22.2.dll

NuGet Package: DevExpress.Win.Grid


public event GroupHeaderContextButtonToolTipEventHandler GroupHeaderContextButtonToolTip

Event Data

The GroupHeaderContextButtonToolTip event's data class is DevExpress.XtraGrid.Views.Tile.GroupHeaderContextButtonToolTipEventArgs.


In Kanban layout mode, you can add buttons to group headers via the TileView.OptionsKanban.GroupHeaderContextButtons collection. To provide tooltips for group header buttons, you can use their ContextButton.ToolTip and ContextButton.SuperTip properties.

Default tooltips for Rating and Track Bar context buttons display button values. The GroupHeaderContextButtonToolTip event allows you to provide custom tooltips for these context buttons. To specify a custom tooltip, assign text to the e.Text event parameter or change the button’s e.Item.ToolTip/e.Item.SuperTip property.

See Also