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Ticket T1287335
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XAF Blazor - Enable Batch or Cell Edit in Tree List with Queryable Access Mode

created 12 days ago

Hi,

We are using a DxTreeList with Queryable data access due to a very large dataset. Is it possible to implement batch or cell editing to allow users to modify values directly within the list view? This in-place editing functionality is crucial for our application.
We're using the standard TreeList Module.

If it's not possible, is there another way to do it?

Thanks

Stefano

Comments (1)
F F
Fhillip (DevExpress Support) 12 days ago

    Hello Stefano,

    As I believe that this question is more related to the TreeList control engine than to XAF, I am passing it to our Blazor team for further research. Please await our answer.

    To access the TreeList control itself, use the solution from the following help topic: Access DxTreeListEditor (ASP.NET Core Blazor).

    Regards,
    Fhillip

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    Answers approved by DevExpress Support

    created 6 days ago

    Hello Stefano,

    Thank you for your patience. Allow me to join the conversation again.

    DxTreeList uses GridDevExtremeDataSource as its data source for the Queryable data access mode. However, the EditCell/Batch edit mode doesn't support GridDevExtremeDataSource: Cell Editing in Blazor TreeList > Limitations. While I understand the importance of this functionality to your application, currently, we can only recommend switching to the Client data access mode to enable batch editing.

    Regards,
    Fhillip

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