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V25.1
  • DxTreeListColumn.Caption Property

    Specifies the column’s caption.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    [DefaultValue(null)]
    [Parameter]
    public string Caption { get; set; }

    Property Value

    Type Default Description
    String null

    The column’s caption.

    Remarks

    You can display captions for the following TreeList columns:

    Band Column
    Specify the Caption property to display a caption for a band column.
    Command Column
    Disable the NewButtonVisible property and specify the Caption property to display a caption for a command column.
    Data Column
    For a data column, the TreeList generates a column caption based on the assigned field’s name (the FieldName property value). The TreeList adds a space between parts of the field name that begin with an uppercase letter. For instance, the “Cloud Cover“ caption is displayed for the CloudCover field. Specify the Caption property to display a custom column caption.
    Selection Column
    Disable the AllowSelectAll property and specify the Caption property to display a caption for a command column.

    The following code snippet displays automatically generated and custom captions for columns:

    @inject EmployeeTaskService EmployeeTaskService
    
    <DxTreeList Data="TreeListData" KeyFieldName="Id" ParentKeyFieldName="ParentId">
        <Columns>
            <DxTreeListDataColumn FieldName="Name" Caption="Task" />
            <DxTreeListDataColumn FieldName="EmployeeName" />
            <DxTreeListDataColumn FieldName="StartDate" />
            <DxTreeListDataColumn FieldName="DueDate" />
        </Columns>
    </DxTreeList>
    
    @code {
        List<EmployeeTask> TreeListData { get; set; }
    
        protected override void OnInitialized() {
            TreeListData = EmployeeTaskService.GenerateData();
        }
    }
    

    Bind Blazor TreeList to Flat Data

    Run Demo: TreeList - Flat Data

    Implements

    See Also