Hi Magus069, Thanks for the further info. I pasted that script into the "calculate" fields for the current date and time. They are set to formcalc, and run at client. However, it's still not working; after converting to a "reader extended PDF", if I then complete and submit the form in Adobe Reader,...

Hi Magus069, I'm still struggling with this; might it be possible to send you my form for you to take a look?

Yes, related to same topic. Sorry if the code I pasted isn't related. I found it in another thread and I thought it might be an easier way to accomplish what I am trying to do?

Thanks Magus. I'm struggling to follow your instructions. @radzmar posted these instructions on another forum - would these work? This is for date but I would need something similar for time - use this script in the form:ready event of your date field:if ($.rawValue == null) then$.rawValue = Num2Dat...

Thanks Magus069. I'm pretty much a noob when it comes to this and have been trying to learn as I go along. I can put a checkbox on the form with visibility set to hidden - but how do I "set its value checked once the form is submitted"? And how to I have a statement to set their access state to read...

I have a XML PDF form with a number of fields, including a few which auto-populate as per a script (e.g. today's time, today's date). Every time I open the (unsubmitted) form, these fields update as per the system date/time. This is expected.I want all fields to lock when the user presses the submit...

Really keen to get this issue finalised if anyone can help. Willing to share my form if that's of any assistance!

@Kosta_Prokopiu1  - wondering if you've had any further thoughts on this?

Any updates here?

Ah, I see. Is it as simple as turning off the read only function?