Anybody using ICSetField to update a page from Javascript?

Anyone using ICSetField to update a Peoplesoft Page Field from JavaScript?

I have a very simple JavaScript program to get the current date/time from the Users Client environment.

I am calling the script from a Fluid Page Activate Peoplecode event.

AddJavaScript(HTML.DH_CLIENT_TIME_JS);

AddOnLoadScript("DH_get_client_time();");

I am attempting to update a page field at level 0, using ICSETFIELD, but it is not updating.

I have tried this command:

%SubmitScriptName(document.%FormName,'#ICSetField%PageDH_TL_DERIVED.TEXT1.10');

And also this command:

submitAction_%FormName( document.%FormName,"#ICSetFieldTL_WEB_CLOCK_FLU.TEXT1.99");

And many variations of the two commands above.