Topic: How to get TreeView item data in Tree view plugin
Expected behavior
I have an outline tree rendered with tree view plugin, say a structure like this:
[{ name: 'item 1', id: 1, children: [{ name: 'item2', id: 2}], { name: 'item 3', id: 3}]
and when the tree item was clicked, an 'activeItemChange' event was emitted, I want to get id of clicked item.
Actual behavior
The $event object was the DOM element, which is useless, I have no way to bind id (say data-id attribute) to the DOM element, neither no way to fetch id from the DOM element
Resources (screenshots, code snippets etc.)
When I bind the 'selected' Output, this event does not emit at all
Michał Duszak staff commented 3 years ago
'selected' output emits upon selecting the checkbox (which requires the [selectable] input to be set to true) - if this doesn't work for you, could you please share the code so that I can reproduce this issue?
vacant priority commented 3 years ago
I'm in a hurry so I write a tree view component myself, thanks anyway.
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Answered
- ForumUser: Priority
- Premium support: Yes
- Technology: MDB Angular
- MDB Version: MDB5 2.3.0
- Device: PC
- Browser: Chrome
- OS: Windows 10
- Provided sample code: No
- Provided link: No
Michał Duszak staff commented 3 years ago
Thank you for your feedback, we will discuss providing more information in passed event upon this Output emit.