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Capture the Collapse/Expand on Hierarchy Grid.

Thread ID:





132254 Aug 23,2017 09:12 AM UTC Apr 30,2019 09:22 AM UTC jQuery 5
Tags: ejGrid
Jakob Harper
Asked On August 23, 2017 09:12 AM UTC


Just a simple question: Is there any events on the Grid or method to capture the Collapse/Expand on the Hierarchy Grid ?

Best Regards

Venkatesh Ayothi Raman [Syncfusion]
Replied On August 24, 2017 07:17 AM UTC

Hi Jakob, 

Thanks for contacting Syncfusion support. 

Yes, we have built-in events to capture the Expand/Collapse the Hierarchy Grid which is named as follows detailsExpand and detailsCollapse. Please refer to the following Help documentation and sample for your reference, 

Help documentation: 

Venkatesh Ayothiraman. 

Jakob Harper
Replied On August 24, 2017 08:02 AM UTC

For some reason I expected that to expand/collapse details for selected record and not the child.

Thank You.


Mani Sankar Durai [Syncfusion]
Replied On August 25, 2017 08:38 AM UTC

Hi Jakob, 

We have analyzed your query and we suspect that you would like to expand or collapse the selected record in grid. To expand or collapse the selected records we suggest you to use expandCollapse method in grid.  
Refer the documentation link:  
Also to get the event when record selected use rowSelected event in grid.  
If you declared the expandCollapse method inside the rowSelected event, upon selecting the row it will expand or collapse the corresponding row details. 

Please let us know if you need further assistance 

Manisankar Durai. 

Replied On April 29, 2019 01:45 PM UTC

Are detailscollapse  and detailsexpand events available in angular hierarchy grid ? 

Vignesh Natarajan [Syncfusion]
Replied On April 30, 2019 09:22 AM UTC

Hi Thao,  
Thanks for contacting Syncfusion forums.  
Query: “Are detailscollapse  and detailsexpand events available in angular hierarchy grid ? 
Yes. We have support for detailsExpand and detailsCollapse event in angular hierarchy Grid. Refer the below link for API documents for angular platform.  
API Document: 
Please get back to us if you have further queries.  
Vignesh Natarajan.   


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