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V24.2

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DxTreeList.PageIndex Property

Specifies the active page index.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[DefaultValue(0)]
[Parameter]
public int PageIndex { get; set; }

#Property Value

Type Default Description
Int32 0

A zero-based value that specifies the active page index.

#Remarks

Use the PageIndex property to switch between TreeList pages in code. You can handle the PageIndexChanged event to respond to page index changes.

@inject EmployeeTaskService EmployeeTaskService

<DxTreeList @ref="MyTreeList"
            Data="TreeListData"
            KeyFieldName="Id"
            ParentKeyFieldName="ParentId"
            AutoExpandAllNodes="true"
            @bind-PageIndex="@TreeListPageIndex">
    <Columns>
        <DxTreeListDataColumn FieldName="Name" Caption="Task" />
        <DxTreeListDataColumn FieldName="EmployeeName" />
        <DxTreeListDataColumn FieldName="StartDate" />
        <DxTreeListDataColumn FieldName="DueDate" />
    </Columns>
</DxTreeList>

@code {
    List<EmployeeTask> TreeListData { get; set; }
    int TreeListPageIndex { get; set; } = 1;
    ITreeList MyTreeList { get; set; }

    protected override void OnInitialized() {
        TreeListData = EmployeeTaskService.GenerateData();
    }
}

Blazor TreeList Page Index

For more information about paging in the TreeList component, refer to the following topic: Paging in Blazor TreeList.

#Implements

See Also