TreeView dataSource change event e.action "itemLoaded"

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Jay
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Jay asked on 28 Mar 2023, 04:01 PM

My dataSource change handler is getting an event with with e.action set to itemLoaded, which is not one of the defined values in the API documentation.

I am wondering if this is a valid event action that I can target and the documentation is not correct, or if this is something else like a bug.

Here is a dojo. If you run it and expand the item, in the browser console you will see a couple events, the last of which is the itemLoaded event.

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Georgi Denchev
Telerik team
answered on 31 Mar 2023, 08:26 AM

Hello, Jay,

The itemLoaded action is specific to the Hierarchical DataSource, that is why it is not included in the base DataSource configuration.

However, I can see that it is also missing in the change event of the HDS so I'll make a note that we should add it there as an additional parameter.

To answer your question fully, it is a valid value that can be used just like all the other action values.

Best Regards,
Georgi Denchev
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