| 摘要 |
The invention relates to a method that can be applied to data processing programs that allow the user to repeatedly change data (10), especially programs that process electronic forms such as spreadsheet routines. The invention provides a method with which an erroneous overwriting of initially correct data (10) can be avoided. To this end, the method allows an automatic selection of critical data (12), that is data that shall not be overwritten, from the quantity of data (10) to be processed. Said critical data (12) are automatically protected from being unintentionally overwritten. |
