SfListView items do not update as expected when using LayoutManager

[Matthias Bruzek]

Hello,

We have an issue with the SfListView control when using a LayoutManager and an ObservableCollection as ItemsSource. When removing items from the OC, the rendered items are not updated correctly. In detail:

Expected Behavior

When an item is deleted, it disappears and all following items shift up one position.

Actual Behavior

The deleted item disappears, but the next item gets duplicated, replacing the deleted item in the list (correct behavior) but also staying at the initial position (wrong behavior).

https://www.screencast.com/t/Cn3G4NZQ4p

Tested Version

Syncfusion.Xamarin.SfListView 15.4.0.17

Android, iOS, UWP  BAD

Attachment: Layout_c1ae771e.zip

[Muthu Kumaran Gnanavinayagam]

Hi Matthias, 

 

We have confirmed that the issue with “SfListView items are not layout properly while deleting an item in GridLayout” is a defect and we have logged a bug report. This issue will be fixed and available in our upcoming 2018 Volume 1 main release. 

 

Regards, 

G.Muthu kumaran.  

[Matthias Bruzek]

Hi Muthu,

Great to hear that!

[Dinesh Babu Yadav]

Hi Matthias, 

 

Thanks for the update. We will let you know once the issue has been resolved and will appreciate your patience until then. 

 

Regards, 

Dinesh Babu Yadav 

 

[Homero Lara]

Hi, 

I’m experiencing this same issue. 

Has this issue been resolved?

Thanks.

[Jayaleshwari N]

Hi Homero, 

 

Thanks for using Syncfusion Products. 

 

We have checked the reported issue “SfListView items do not update as expected when using LayoutManager” has been resolved from the SfListView version 16.1.0.24. You can update to the latest version to resolve the reported issue. 

 

Please let us know if you would require further assistance. 

 

Regards, 

Jayaleshwari N. 

[Homero Lara]

Thanks for the quick reply. I'll update and let you know. 

[Jayaleshwari N]

Hi Homero,  

 

Thanks for the update. 

We will wait to hear from you. 

 

Regards, 

Jayaleshwari N.