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IObservableVector support

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DataGrid
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Flemming Rosenbrandt
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Flemming Rosenbrandt asked on 19 Jan 2016, 07:12 AM

Does the DataGrid support IObservableVector for random access data virtualization?

/Flemming Rosenbrandt

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Ivaylo Gergov
Telerik team
answered on 27 Jan 2016, 12:09 PM
Hi,

Sorry for the late response.

Currently, for data virtualization, RadDataGrid supports ISupportIncrementalLoading. IObservableVector is not supported.

Please, let me know should you need further assistance.

Regards,
Ivaylo Gergov
Telerik
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Flemming Rosenbrandt
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answered on 27 Jan 2016, 12:59 PM

Can you explain the reasoning for this? One would think that supporting IObservableVector would cover more commonly used scenarios.

 /Flemming Rosenbrandt

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Tsvyatko
Telerik team
answered on 28 Jan 2016, 10:05 AM
Hello Flemming,

Indeed, IObservableVector gives the option for random data access across a collection rather than the sequential access provided by IIncrementalLoading. IIL is a step into implementing IObservableVector as it is a subset of the supported scenarios.

We do have ideas to provide support for IOV as well in one of our next official releases but we do not have fixed time frame for it.

Regards,
Tsvyatko
Telerik
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Flemming Rosenbrandt
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answered on 28 Jan 2016, 10:13 AM
Thank you - looking forward to that :)
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Ivaylo Gergov
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Flemming Rosenbrandt
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Tsvyatko
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