SfListView Not Displaying Items in UI on iPads when ItemsSource is changed

[Joseph Cellucci]

I have a page that wraps lot of content inside a scrollview.

within scrollview I have contents like multiple sflistviews (that use GridLayout with SpanCount 2) and other layouts.

based on some logic ItemsSource will be changed in run time and then SfListView displays blank (no items in UI even if items count is non zero in ObservableCollection bound to ItemsSource property of SfListView). I have not tested the issue in platforms other than iOS and my current scope is limited to iPad devices only.

Sample code reproducing the issue has been attached.

Reproduction steps:

Run the sample code

App will load with 4 items in SfListView correctly

Click on change items toolbar button - This will clear SfListView Items (as expected behavior)

Click again on change items toolbar button - Will show blank space for SfListView but not display items in UI (Collection has 4 items at this moment).

Please provide a fix to this issue at the earliest as I am planning to release my app soon to the customers.

Attachment: SfListViewBugSample_b28257dc.zip

[Lakshmi Natarajan]

Hi Joseph, 

 

Thank you for using Syncfusion products. 

 

We have checked the reported issue `SfListView Not Displaying Items in UI on iPads when ItemsSource is changed` from our side. We would like to inform you that the reported issue occurs when using the IsScrollingEnabled as False and we have already logged the issue report for the same. We will fix the issue and include the issue fix in our next Weekly Nuget release update which is planned to roll out on May 4, 2021. We appreciate your patience until then.  

   

You can track the status of this report through the following feedback link,  

https://www.syncfusion.com/feedback/23211 

 

Note: The provided feedback link is private, you need to login to view this feedback.  

 

Regards, 

Lakshmi Natarajan 

  

 

[Lakshmi Natarajan]

Hi Joseph, 

 

Thank you for your patience.    

    

We have fixed the reported issue “SfListView Not Displaying Items in UI on iPads when ItemsSource is changed” and included the issue fix in our latest Weekly NuGet release update version 19.1.0.58 which is available for download (https://www.nuget.org/).    

  

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

 

Regards, 

Lakshmi Natarajan