How to trigger function/method on selected row (using rowMarkers="checkbox")

[SyedSibtainRazvi]

Issue Description:

I am using the rowMarkers feature in GlideApps to allow users to select rows in a grid. However, I am having trouble figuring out how to work with the data of the selected rows programmatically. There seems to be a lack of documentation or guidance on this topic.

Steps to Reproduce:

Enable rowMarkers in a GlideApps grid.
Select multiple rows using checkboxes.
Attempt to perform an action on the selected rows programmatically. Let's say console.log all the rows data that have been selected.
Additional Notes:

I have attempted to use the onGridSelectionChange event handler with the following code:

onGridSelectionChange={(selectedCells) => console.log(selectedCells)}
However, the information provided by this event handler is not sufficient for accessing the data of the selected rows. It returns the following object:

{current: undefined, rows: _CompactSelection, columns: _CompactSelection}

Expected Behavior:

It would be helpful if GlideApps provided documentation or examples on how to access and work with the data of selected rows when rowMarkers="checkbox" is enabled.

Thank you
Reagrds

[jassmith]

selectedCells.rows can be iterated over. It has full type information available in typescript. CompactSelections are similar to arrays but are designed to be self-compacting to minimize memory overhead at the cost of write speed.

[jassmith]

For additional clarity, I think you want to do

for (const rowIndex of selectedCells.rows) { console.log(row) }

[SyedSibtainRazvi]

Thanks for the information @jassmith
A couple of things here.

1. I have kept the rowMarkers set to both checkbox and number. When I add the property onGridSelectionChange, I am not able to highlight multiple rows. In rows, the items array just contains the information for the first cell.
   I would really appreciate it if you can redirect me to some kind of sandbox. Let me know if you need more information