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V24.2

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DxRibbonComboBoxItem<TData, TValue> Class

A ribbon item that displays a combo box editor.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
public class DxRibbonComboBoxItem<TData, TValue> :
    DxRibbonButtonBase<RibbonComboBoxRender<TData, TValue>, RibbonItemClickEventArgs>

#Type Parameters

Name Description
TData

The type of data.

TValue

The type of values.

#Remarks

A combo box item allows users to select predefined items from a drop-down list or type custom values directly.

Use the Value property to specify the editor’s value or to bind the value to a data source object. Handle the ValueChanged event to respond to the value change.

...
<DxRibbonComboBoxItem Data="FontSizes"
                      @bind-Value="CurrentFontSize"
                      TextFieldName="@nameof(FontSizeInfo.Size)"
                      AllowUserInput="true"
                      NullText="Font Size"
                      Width="120px" />
...
@code {
    private FontSizeInfo CurrentFontSize { get; set; }
    private IEnumerable<FontSizeInfo> FontSizes => FontSizeInfo.DefaultFontSizes;
}

Ribbon combobox item

#Inheritance

Object
ComponentBase
DxComponentBase
DxRibbonItemBase<DevExpress.Blazor.Navigation.Internal.RibbonComboBoxRender<TData, TValue>>
DxRibbonElementBase<DevExpress.Blazor.Navigation.Internal.RibbonComboBoxRender<TData, TValue>>
DxRibbonButtonBase<DevExpress.Blazor.Navigation.Internal.RibbonComboBoxRender<TData, TValue>, DevExpress.Blazor.Navigation.Internal.RibbonItemClickEventArgs>
DxRibbonComboBoxItem<TData, TValue>
See Also