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Ticket T1046939
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Xaf Blazor - disable display of detailview from listview click on a particular column

created 3 years ago

Given an object with properties as:

C#
public class NonPersistentObject1 
{
    [DevExpress.ExpressApp.Data.Key]
    [Browsable(false)] 
    public Guid Oid { get; set; }
    public string DisplayText { get; set; }
    public string Url { get; set; }

My client wants to allow the Url property to be clicked in a list view and open the url in new browser tab. Tickets T961969 and T1037946 helped me to achieve this.

After opening the url in a new tab the detail view of the item clicked is displayed in the Xaf browser tab. This is not desirable after the hyperlink was opened. I can disable detail view for the entire list view but that isn't ideal either. Opening the detail view from columns besides the Url column is excellent.

Is there a way to disable detail view when one particular DxDataGridlist column (the Url column in my case) is clicked?

Attached is a sample showing this behavior.

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Answers approved by DevExpress Support

created 3 years ago

Hello,

Please disable the event propagation by handling the onlick event in the following way:

Razor
public static RenderFragment<object> Create() => (item) => {
    NonPersistentObject1 link = item as NonPersistentObject1;
    return@<a href=@link.Url target="_blank" onclick="event.stopImmediatePropagation()">@link.Url</a>;
};

Let me know if you need further assistance.

Thanks,
Stanley

    Comments (1)
    N N
    Nancky 3 years ago

      Stopping the Dom event works perfect.
      Thank you for your help Stanley.

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