Dear Sir,
my user enters data in one file. which has 5 column table..
i want when he/she closes the file after entered all data,. then after that he/she could not change any previouse entry..
only authorised person could do that..
is that possible?
my user enters data in one file. which has 5 column table..
i want when he/she closes the file after entered all data,. then after that he/she could not change any previouse entry..
only authorised person could do that..
is that possible?