DxGrid.DragHintTextTemplate Property

Specifies the template for the drag hint.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v25.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[Parameter]
public RenderFragment<GridDragHintTextTemplateContext> DragHintTextTemplate { get; set; }

Property Value

Type	Description
RenderFragment<GridDragHintTextTemplateContext>	The template content.

Remarks

The drag hint displays the row preview if a user drags one row. If a user drags multiple rows, the hint displays the number of currently dragged rows.

Use the DragHintTextTemplate to define a custom message template for the drag hint. The custom template keeps predefined paddings and the drag handle icon.

Example

The following example displays the total price for the dragged products:

<DxGrid @ref="@InStockGrid"
        Data="InStockProducts"
        AllowSelectRowByClick="true"
        SelectionMode="GridSelectionMode.Multiple"
        AllowDragRows="true"
        ItemsDropped="Grid_ItemsDropped">
    <Columns>
        <DxGridDataColumn FieldName="ProductName" MinWidth="50" />
        <DxGridDataColumn FieldName="UnitPrice" DisplayFormat="c2" />
    </Columns>
    <DragHintTextTemplate>
        @{
            decimal? totalPrice = context.DataItems.Cast<Product>().Sum(x => x.UnitPrice);
        }
        <i>Total price: $@totalPrice</i>
    </DragHintTextTemplate>
</DxGrid>

Implements

DragHintTextTemplate