reference the correct button when selecting a record

I have a continuous form that includes all records in one form. I added a button called "Edit" for each record and when clicked it changes its caption to "Update". Currently it is changing the caption of that button for all records to "Update". How to make it only change the caption of only the selected record and disable the rest of the buttons for other records.

Thanks.

I don't believe you can do so.
It's just one button in the detail section so any change affects the button for all records.

EDIT
Cross posted at http://www.accessforums.net/showthread.php?t=70429&p=386705&posted=1#post386705

Do you have something in the record itself that could be referenced?

If you had a field that indicated "Being Edited" that would ONLY be set for those records users are editing, then you could use conditional logic to set the button.

With continuous forms the ONLY way to make "Per record" changes (such as captions, colors, ect..) is if there is something unique to THAT RECORD you can reference. Otherwise you get the issue you describe.