RichEditBarItemNames.OneColumn Property

Gets the One Column item’s name.

Namespace: DevExpress.Blazor.RichEdit

Assembly: DevExpress.Blazor.RichEdit.v23.2.dll

NuGet Package: DevExpress.Blazor.RichEdit

Declaration

public static string OneColumn { get; }

Property Value

Type	Description
String	The “OneColumn” string.

Remarks

Use this property to perform the following operations with the One Column item:

• Access the item’s properties
• Add the item to a group
• Remove the item from a group
• Remove the item from the Page Columns Menu

The One Column item is a button in the Page Columns Menu. This button allows to delete columns from pages of the selected sections.

The example below demonstrates how to remove the One Column item from the Page Columns Menu:

<DxRichEdit CustomizeRibbon="onCustomizeRibbon" />

@code {
    void onCustomizeRibbon(IRibbon ribbon) {
        IBarItem pageColumnsMenu = ribbon.Tabs[RichEditRibbonTabNames.PageLayout].Groups[RichEditRibbonGroupNames.PageSetup].Items[RichEditBarItemNames.PageColumnsMenu];
        if (pageColumnsMenu.Type == BarItemTypes.DropDown) {
            IBarDropDown pageColumnsDropDown = (IBarDropDown)pageColumnsMenu;
            pageColumnsDropDown.Items.Remove(RichEditBarItemNames.OneColumn);
            pageColumnsDropDown.Items.Remove(RichEditBarItemNames.TwoColumns);
            pageColumnsDropDown.Items.Remove(RichEditBarItemNames.ThreeColumns);
        }
    }
}