RichEditBarItemNames.Undo Property

Gets the Undo item’s name.

Namespace : DevExpress.Blazor.RichEdit

Assembly : DevExpress.Blazor.RichEdit.v25.2.dll

NuGet Package : DevExpress.Blazor.RichEdit

Declaration

csharp

public static string Undo { get; }

Property Value

Type	Description
String

The “Undo” string.

Remarks

Use this property to perform the following operations with the Undo item:

Access the item’s properties
Add the item to a group
Remove the item from a group
Remove the item from the Undo Menu

The Undo item is a button in the ribbon’s Undo/Clipboard group and in the toolbar’s Undo group. This button allows users to undo the last operation.

The following code snippet removes the Undo item from the Undo Menu.

razor

<DxRichEdit CustomizeRibbon="onCustomizeRibbon" />

@code {
    void onCustomizeRibbon(IRibbon ribbon) {
        IBarItem undoMenu = ribbon.Tabs[RichEditRibbonTabNames.Home].Groups[RichEditRibbonGroupNames.HomeUndoClipboard].Items[RichEditBarItemNames.UndoMenu];
        if (undoMenu.Type == BarItemTypes.DropDown) {
            IBarDropDown undoDropDown = (IBarDropDown)undoMenu;
            undoDropDown.Items.Remove(RichEditBarItemNames.Redo);
            undoDropDown.Items.Remove(RichEditBarItemNames.Undo);
        }
    }
}