Xojo2024R2.1: WebListBox with DataSource - code after DataReload

In the Save method I have the following code:

BuildContactsList
SelectContactInList (vContactId)
LoadSelectedContact

The BuildContactsList method last line is:

ContactsList.ReloadData

I wonder if my assumption about Xojo “queueing” SelectContactInList is correct. Basically I want to make sure that the contact selection and loading from the contacts list is done after the browser receives the updated data from the server.

Can someone comment/explain to me please?

OK, nobody replied so I will try again.
Is anybody working on the Web App using latest Xojo2024R2.1 that has WebListBox pulling data from SQL database using DataSource?
If so, I would like to ask question regarding row selection in the WebListBox that is about to be refreshed by using ReloadData.

Is Xojo executing the row selection in the WebListBox after the browser gets the data or does it right away without waiting for it?