Yes it is on a form, so there are multiple rows with the same field info, and I am only wanting to update on record on the form otherwise I would use the default value for =Date()
Basically, if you're familiar with VBA, then you will just pick an Event for the control you are "clicking on" and when that Event occurs then set the other control = today's date. If you aren't familiar with Events let me know.
For example:
Code:
Private Sub ClickedControl_AfterUpdate()
DateControl.Value = Today()
Not sure if =Today() will work, so you may need to find a different function.