Dear all,

I have a question confuse me when i developing a database program using table buffering. Here is some of my code:

use tablea
=CURSORSETPROP('Buffering', 5, 'tablea')
=reorderseq()

func reorderseq
set order to seq acse
replace seq with seq+1 for seq>10
=tableupdate(.t.,.t.,'tablea')

Questions:
1. Why I can't update the table if i just call the function?
2. If there is any changes make after calling the function, why it can update?
e.g. add two sentance
replace action with "abc"
=tableupdate(.t.,.t.,'tablea')

Please help me!

Best Regards,
Antony