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Real-time update problem

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Sergey
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Sergey asked on 11 Dec 2013, 12:53 PM
I update data in GridView very quickly. Last updated item have a state as if mouse over it.

So when I select item, it is high probability to select wrong item (item, which was last updated), instead of item mouse actually over.

 You can reproduce this problem in demo: GridView -> Real-time Update.

What should I do to solve this problem?


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Dimitrina
Telerik team
answered on 12 Dec 2013, 09:03 AM
Hi,

Indeed, your observations are right. This would be an expected behavior though as the data items change very quickly.

You ca disable the selection to avoid any possible wrong actions.

Regards,
Didie
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Sergey
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answered on 12 Dec 2013, 11:36 AM
I change only few columns often. But users select items in columns, where data is rarely updated.

When I update only part of object, everything works fine, but there are problems with filtering, sorting and grouping.
So I replace whole object.

I can't turn off selection, it is very important part.

For example, lets imagine first column in your demo doesn't changed.  

What should I do? Is there any workaround?





 

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Dimitrina
Telerik team
answered on 16 Dec 2013, 09:56 AM
Hello,

I am afraid there is not a workaround.

Regards,
Didie
Telerik
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