Infinite scroll behavior to enable reading more data before physically reaching end

[Ian]

Hi,

I have reviewed the infinite scroll demo code and have this working as per your demo.  Switching to the sfDataGrid from the standard list control in Flutter I have however lost my ability to read ahead before I reach the end of the data; and wonder if there is any way to achieve this with sfDataGrid..?

What I am looking to do is call for more (loadMore) data when I reach say 70% of the list content.  This way I achieve a much smoother infinite scroll as the user does not actually see any spinning wheel/data fetch and I will likely have the data in the list before the user reaches the end.

To achieve this with sfDataGrid I am wondering if there is a "buffer" value that can be set to trigger the "loadMore"; or alternatively, is there a way for me to determine what rows are visible on screen - so I can use my own data fetch calculation/behavior..?

Many thanks in advance.

Ian.

[Renugadevi Sadagoban]

Hi Lan,

Thank you for contacting Syncfusion support.

Currently, we are analyzing your reported scenarios. We will validate and update you the details on or before April 3, 2021.

We appreciate your patience until then.

Regards,
Renuga devi S 

[Renugadevi Sadagoban]

Hi Lan, 

 

Sorry for the inconvenience. 

 

We are currently checking on this issue. We will get back to you in two business days (March 5th). 

 

We appreciate your patience until then. 

 

Regards,
Renuga devi S 

[Ian]

Hi Renuga, no problem and thank you for the update.

Appreciate you reviewing the functionality request and look forward to hearing your findings.

Kind regards

Ian.

[Renugadevi Sadagoban]

Hi Lan, 

 

Thanks for the update. 

 

As we said earlier, we will update on April 5. 

 

We appreciate your patience until then. 

  

 

Regards,
Renuga devi S 

[Renugadevi Sadagoban]

Hi Lan, 

  

Thank you for your patience. 

  

We have considered your request as feature. This feature will be implemented in our 2021 Volume 2 release which is expected to be rolled out on mid of July 2021. We will let you know when this feature is rolled out. You can follow up with the below feedback for further follow up,  

 

Feedback link: https://www.syncfusion.com/feedback/23986/support-to-listen-the-vertical-and-horizontal-scroll-changes 

  

 

Regards, 

Renuga devi S