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V25.1
  • DevExpress v25.1 Update — Your Feedback Matters

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    DxFormLayoutGroup.Expanded Property

    Specifies whether the FormLayout group is expanded.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    #Declaration

    C#
    [DefaultValue(true)]
    [Parameter]
    public bool Expanded { get; set; }

    #Property Value

    Type Default Description
    Boolean true

    true to expand the group; otherwise, false.

    #Remarks

    Use the Expanded property to expand or collapse the group. Handle the ExpandedChanged event to react to group state changes.

    Razor
    <DxFormLayout>
        <DxFormLayoutGroup Caption="Personal Information" 
                           Expanded="false"
                           ExpandButtonDisplayMode="GroupExpandButtonDisplayMode.Start"
                           ColSpanMd="6">
            <DxFormLayoutItem Caption="First Name:" ColSpanMd="12">
                <DxTextBox />
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption="Last Name:" ColSpanMd="12">
                <DxTextBox />
            </DxFormLayoutItem>
        </DxFormLayoutGroup>
        <DxFormLayoutGroup Caption="Work Information" 
                           ExpandButtonDisplayMode="GroupExpandButtonDisplayMode.Start"
                           ColSpanMd="6">
            <DxFormLayoutItem Caption="Department:" ColSpanMd="12">
                <DxTextBox />
            </DxFormLayoutItem>
            <DxFormLayoutItem Caption="Position:" ColSpanMd="12">
                <DxTextBox />
            </DxFormLayoutItem>
        </DxFormLayoutGroup>
    </DxFormLayout>
    

    Expanded group

    View Example: Collapsible groups

    See Also