Aria attribute aria-activedescendants has incorrect values in hierarchical grid, after selecting a child grid

[dkamburov]

Description

Aria attribute aria-activedescendants has incorrect values in hierarchical grid, after selecting a child grid

• igniteui-angular version:
• browser:

Steps to reproduce

1. Open the following sample - https://www.infragistics.com/angular-demos-lob/hierarchical-grid/hierarchical-grid-resizing it can also be tested with any of the hierarchical grid samples
2. Expand a row
3. Select a cell from a child grid
4. Inspect the aria-activedescendants for the root grid or for other child grid, than the currently active one.

Result

There are incorrect value for the aria attribute aria-activedescendant="igx-hierarchical-grid-1_null_undefined

Expected result

The aria attribute aria-activedescendant should have correct values for all child and root grids inside of a hierarchical grid

Attachments

[GibletJr]

@dkamburov - is then an ETA on when this bug will be resolved?

[dkamburov]

@GibletJr We'll try to take a look on it by the end of the week

[dkamburov]

@3phase Please apply the fix for 12.3.x as well