Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

DialogDisplayOptions(Point) Constructor

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

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
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.

<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)) );
    }
}
See Also