DialogDisplayOptions(Point) Constructor

Initializes a new instance of the DialogDisplayOptions class with the specified dialog target point.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v25.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public DialogDisplayOptions(
    Point targetPoint
)

Parameters

Name	Type	Description
targetPoint	Point	The target point object.

Remarks

In the following code snippet, the DxGrid.ShowColumnChooser(DialogDisplayOptions) method displays the grid’s Column Chooser.

Razor

<DxButton Text="Show Column Chooser" Click="@OnClick" />

<DxGrid @ref="@Grid" Data="@Data" >
    <Columns>
        <DxGridDataColumn FieldName="CompanyName" />
        <DxGridDataColumn FieldName="ContactName" />
        <DxGridDataColumn FieldName="ContactTitle"  />
        <DxGridDataColumn FieldName="City" />
        <DxGridDataColumn FieldName="Country" />
        <DxGridDataColumn FieldName="Phone" Visible="false" />
    </Columns>
</DxGrid>

@code {
    DxGrid Grid { get; set; }
    IEnumerable<Supplier> Data { get; set; }
    protected override async Task OnInitializedAsync() {
        Data = await NwindDataService.GetSuppliersAsync();
    }
    void OnClick() {
        // Display the Column Chooser at the point x=100, Y=100
        Grid.ShowColumnChooser(new DialogDisplayOptions(new System.Drawing.Point(100, 100)) );
    }
}