search for: hashed_item

Displaying 1 result from an estimated 1 matches for "hashed_item".

2006 May 31
3
detecting changed data
I am working on an application where there are many different screens to access the data in a particular record/row. I have links to each data entry screen at the top. Is there a way to detect whether the current hash has been changed from the stored record so I can prompt the user if they attempt to change screens without having saved their changes to the data? Craig