Too many rows for unbound grid

Too many rows for unbound grid

Posted by: ehh on 22 July 2021, 5:53 pm EST

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  ehh

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  Posted 22 July 2021, 5:53 pm EST - Updated 29 September 2022, 12:49 am EST

  Hello,

  In my solution I’m using the unbound grid. I have a dataset, that I input to the grid with around 200k rows, and the grid won’t load because if the time it takes to build it. Is there a solution to this problem.

  I have attached some code that can trigger my problem.

  

  657×587 28.1 KB

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  manish.gupta

  

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  Posted 23 July 2021, 12:44 am EST

  Hi, Thank you for reporting the issue, we are able to replicate the issue at our end and we have forwarded this issue to the concerned team for further investigation with the internal tracking id C1-3431.

  We will let you know as we get an update on this,

  Regards, Manish Gupta

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  manish.gupta

  

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  Posted 11 April 2022, 1:28 am EST

  Hi, Here is the update from the developer: There is a high workload task executed under Blazor app. CPU-intensive work and unbounded growing list of items results to performance issues. Based on documentation:

  Thus, FlexGrid is not a reason of the performance issue (and it could be proved if you woudl try to add items into List).

  Regards, Manish Gupta

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  alvaror

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  Posted 2 May 2022, 12:46 pm EST

  If the data is coming from a big dataset the best solution is to assign that data-set to the grid, through the ItemsSource property. In bound-mode the grid will delay the creation of the rows and will load much faster.