Treegrid Select All with AutoCheckHierarchy and ShowCheckbox

Question

When you have more than 2 pages in the TreeGrid and Select all with Checkbox header, deselect a row on the first page and navigate to the second page all rows are deselected.
This also can be reproducible with more pages if you do the same select all and deselect a row the next pages will be deselected. think is not the expected.

Also when you change between pages checkboxChange is executed like the Checkboxheder was clicked, I mean the RowIndex in args is -1, Is this to perform the selected rows visually when you change between pages?

I attach a gif and project to reproduce the bug.

Attachment: repos_c0994dc7.rar

Padmavathy Kamalanathan · Answer

Hi Adriana, 
 
Thanks  for contacting Syncfusion Support. 
 
Query 1: Select all with Checkbox header, deselect a row on the first page and navigate to the second page all rows are deselected 
Query 2: Also when you change between pages checkboxChange is executed. 
 
We are able to reproduce the reported issues at our end. We have considered it as a bug and logged report for the same. Thank you for taking time to report this issue "Issue in showCheckbox selection state with paging enabled" and helping us improve our product. Fix for these issue will be included in our bi-weekly release which is expected to be rolled out in 2nd week of March 2021. 
 
You can track the current status of your request, review the proposed resolution timeline and contact us for any further queries through this link, 
Feedback link:  https://www.syncfusion.com/feedback/22735/issue-in-showcheckbox-selection-state-with-paging-enabled   
 
Note: To view the above feedback, kindly login into your account. 
 
Regards, 
Padmavathy Kamalanathan