Dear Ahmed:
Any open office file can be protected in a number of ways. 1) The entire file can be saved with a password, provided it is saved in the appropriate Open office native format. 2) Spreadsheets in Calc can also be protected, with selective control; of what cells are protected and which are not. For each cell, you can have it either: a. Unprotected b. Protected, with formula visible c. Protected with formula also hidden. Today I have to go out of town, but later I will try and get a moment to look at your example and see what is what. By the way, what time zone are you in? (if not sure, what country? Best regards, Bruce Martin Quebec, Canada [email protected]
