[P2][Sourcing][Multi select platform tree table] : Tree table parent node and child node selection , de-selection enhancements based on UI-fiori

[I543348]

Is this a bug, enhancement, or feature request?

Enhancement

Describe your proposal.

When the parent node is de-selected using checkbox , the child should also get de-selected
This behaviour should be handled both when parent node is expanded or collapsed similar to UI5 tree table

https://sapui5.hana.ondemand.com/#/entity/sap.ui.table.TreeTable/sample/sap.ui.table.sample.TreeTable.JSONTreeBinding

parent_node.mov.zip

Can you handle that on the application side

No

Which versions of Angular and Fundamental Library for Angular are affected? Please, specify the exact version. (If this is a feature request, use current version.)

ng: 15
core/platform: 0.43.47

If this is a bug, please provide steps for reproducing it; the exact components you are using;

NA

Please provide relevant source code (if applicable).

https://ng-15-downport--fundamental-ngx.netlify.app/#/platform/table/basic#tree

Please provide stackblitz example(s).

Enhancement request

In case this is Accessibility related topic, did you consult with an accessibility expert? If not, please do so and share their recommendations.

NA

Did you check the documentation and the API?

Did you search for similar issues?

Is there anything else we should know?

IMPORTANT: Please refrain from providing links or screenshots of SAP's internal information, as this project is open-source, and its contents are accessible to anyone.

[I543348]

Hi @mikerodonnell89 , Thanks for giving us insights on this issue.
we analysed this further after your inputs.
Attaching proof recording: that NGX table do have tristate support to handle this, no fix is needed and this can be closed.
We will have to handle this accordingly looks like at application level.

Also working on version that we currently using : https://stackblitz.com/edit/angular-9qxxca-w5gv9byv?file=src%2Fapp%2Fplatform-table-preserved-state-example.component.html,src%2Fapp%2Fplatform-table-preserved-state-example.component.ts,package.json

Screen.Recording.2025-01-11.at.11.34.16.PM.mov