Re: Transaction including two web page + timer

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On Sat, Nov 09, 2002 at 00:04:26 -0700,
  Zhidian Du <duzhidian@xxxxxxxxxxx> wrote:
> 
> I have a question of, when users input some contents in the second page, 
> then the contents in first and second pages are inserted into tables;  
> Otherwise, rollback.
> 
> I want to use transction to handle it.
> 
> But when users input the contents in first page, how do I know users have 
> left( My program will roolback ) or want to continue input sone contents in 
> the second page (comit)?  Usig timer, for example? or some other better 
> idea.

My suggestion would be not to start entering either page until the application
has all of the data for both pages. Holding transactions open for long
periods of time is not a good idea.


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