Tree Grid | Remote Data | addRecord issue

[Mindaugas]

I need to add new record (addRecord( object )) to display while using remote data.

{ allowAdding: true, allowEditing: true, allowDeleting: true, newRowPosition: "Child", mode: "Batch" };

But Getting an error:

ERROR  Error: Cannot convert undefined or null to object

This is one of the functions where it crashes:

function findChildrenRecords(records)      // records.hasChildRecords = undifined

Also i have tried to addRecord on Demo version with remote data, but got the issue

Using Remote Data:

https://stackblitz.com/edit/angular-jwymyn?file=app.component.ts

It works with local data:

https://stackblitz.com/edit/angular-xnidqu?file=app.component.ts

[Manivannan Padmanaban]

Hi Mindaugas, 

Thanks for contacting Syncfusion Support.  

Query: Tree Grid | Remote Data | addRecord issue 

The above reported issue is already known issue and we have fixed it and the same will be included in our next patch release. So, we suggest you to upgrade to the latest one and the patch release is scheduled to be rolled out in June 12 2019. 

Till then, we appreciate your patience.  

Regards, 

Manivannan Padmanaban.