El 17 Jan 2005 21:41 CLST escribiste:
(..)
> Now problem here is that due to any of the reason there may a chance
> that in the download process it discard the downloading(i.e due any
> technical problems)
>
> So now you are well aware of the probleb.
>
> Tell me that how do i confirm that wether article is downloaded
> successfully so the i can perform the code expiration functionality.
> If downloading is not successfullty then next time he can also
> down;oad woth the same code.
>
Hi,
I analize that problem, and IMHO there are two solutions:
a) review log files.. If download works, in httpd logs appears a "200" success code.
It's may be done by a cron-based process (It may change a record on database) or by download process (as a grep by code).
b) use an activeX to download... This activeX must call a "finished" page when download is complete.
(this way is onñly Internet-Explorer compatible)
There is a third not full accurate way: give an fixed number of trys... (three trys and out).
regards...
Jose M. Santibañez A.
PHP Data object relational mapping generator - http://www.meta-language.net/
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