Modify or add resources in compiled exe

[alex_evil]

Hi Gintaras,
I try to replace mdb database with UpdateResource function. The function work fine and replace database in my exe but this code corrupts my DB.

Code:

Copy      Help

str tempexesave.from(_qmdir "temp.exe")
str mdbtosave.from(_qmdir "data.mdb")

;create a exe copy
cop ExeFullPath  tempexesave

;replace old database
int r=BeginUpdateResource(tempexesave 0)
str filedainc.getfile(mdbtosave)
long lenfiledainc=filedainc.len
UpdateResource(r +10 +200 0 &filedainc lenfiledainc)
r=EndUpdateResource(r 0)

What is wrong?

Thank's
Alessandro