update a field and add additional data

update a field and add additional data

Hi,

I am looking to have a field in my application that on edit will allow the user to enter information into it and then on upload, it is transferred to another field (text multi line) which date stamps it and then enters the comments.

The next time the user edits the record the field is now blank, and then again they enter text, and submit, then on upload it adds the time stamp and the text into the other field as additional text therefore creating a historical log.

The second field remains read only at all times.

Can this be done?

Kind regards

David