Enabling nestedRows prevents the updateData()'s dataset replacement

[AMBudnik]

Description

Enabling nestedRows prevents the updateData()'s dataset replacement. The nested object dataset and non-nested dataset behave differently, so I document two cases scenarios.

Case 1

Non-nested data

1. Go to http://jsfiddle.net/5a61smpw/3/
2. Check the preview (correct)

3. Comment out the `loadData()` call from line `8` and remove comment from line `9` 4. Check the preview (*wrong*) (unaltered dataset)

Result
The number of columns is correct, but data is not replaced.

Case 2

Nested data

1. Go to https://jsfiddle.net/ve06rdk4/
2. Check the preview (correct)
   
3. Comment out the loadData() call from line 172 and remove comment from line 173
4. Check the preview (wrong) (unaltered dataset)
   

Result
The number of columns is incorrect, data is not replaced.

Your environment

• Handsontable version: 12.1.2
• Browser name and version: Chrome 104
• Operating system: macOS Monterey

Inform forum

[adrianszymanski89]

Inform Forum

[adrianszymanski89]

Inform ZD 30853.

[adrianszymanski89]

Inform ZD 31225.

[AMBudnik]

This issue is fixed in Handsontable v12.3.1.
Here is the full list of changes in this version https://handsontable.com/docs/javascript-data-grid/release-notes/#_12-3-1

[aaronbeall]

Thank you for this fix, it's a big deal to us!