NotesXspDocument refresh issue

Hello,

In an XPage I have a button wich saves one datasource of my page, then launch an agent that will modify some fields :

ITEM1 is saved with the value “A”.

The agent is launched from the javascript code and sets ITEM1 to “B”.

After that, my datasource is not updated. If I make a myDataSource.getItemValueString(“ITEM1”) or myDataSource.getDocument(true).getItemValueString(“ITEM1”) it will return me “A” instead of “B”.

After that I redirect to my page and the text box associated to “ITEM1” shows “B”.

Is there any way to force a reload of the document or datasource ?

Regards,

J.