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Strange behaver on grid after upgraded to Version=""

Dear Syncfusion support,

 I am using Grid on my application, and adding a row programmatically to ObservableCollection and assign the grid data source to that model (with EnableVirtualization = true and EnablePersistence = true).

Every thing was working good and as expected, but when I upgraded Syncfusion.Blazor.Grid to Version="", I had strange behaver which when I add first row to the collection it shows it but when I add a second row the first row disappear (the row is displayed in the grid but empty no data on it) and the second row is displayed correctly then when adding other row the second is disappear and so on.

When I removed EnableVirtualization every row displayed correctly.

Is this a conflict in the new version.

Thank you very much for your co operation.

5 Replies 1 reply marked as answer

PS Prathap Senthil Syncfusion Team January 12, 2023 12:41 PM UTC

Hi Tarik,

Thank you for reaching out to Syncfusion support. We apologize for the inconvenience you have experienced with the reported issue. We understand the importance of resolving this issue for you as soon as possible.

We want to assure you that this is an already known issue and we have plans to include a fix for it in one of our upcoming releases. We appreciate your patience and feedback on this matter, and we would like to thank you for bringing it to our attention.

We have logged your feedback in the following link: https://www.syncfusion.com/feedback/39877/the-grid-only-displays-one-row-and-dynamically-added-rows-will-not-show-in-grids. This will help us prioritize and address the issue in a timely manner.

We appreciate your patience until then.  

Prathap S

TA Tarik Alkathiri January 12, 2023 02:05 PM UTC

Thank you very much for your cooperation.

PS Prathap Senthil Syncfusion Team January 18, 2023 10:46 AM UTC

We are glad to announce that our Essential Studio 2022 patch Release v20.4.0.44 is rolled out and is available for download under the following link and we have included fix for the issue   “The grid only displays one row, and dynamically added rows will not show in grids with virtualization enabled.” in our patch release (

NuGet : https://www.nuget.org/packages/Syncfusion.Blazor.Grid

We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.

Marked as answer

TA Tarik Alkathiri January 18, 2023 10:56 AM UTC

Thank you so much.

PS Prathap Senthil Syncfusion Team January 19, 2023 09:04 AM UTC

We hope that the reported issue has been solved, so we have closed this thread.

Please get back to us if you have any further queries

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