[Zope-DB] How to send a 'still working' message ?

[Steve Spicklemire]

You might look at LocalProc:

http://www.zope.org/Members/sspickle/LocalProc

it has a "background" option to run long running processes.

-steve


On Wednesday, April 17, 2002, at 09:14 AM, Emmanuel Courcelle wrote:

> Hello.
>
> I have an external python procedure, with some code like this:
>
> for p in some_list:
>     context.zsql_request1(p...)
>     context.zsql_request2(p...)
>     context.zsql_request3(p...)
>
> There are about 10 iterations or more, and each iteration takes about
> 5 to 10 seconds. So, it would be nice if I could send an html page
> with some message like:
>
> 'Now working on iteration %i...' % p
>
> and of course another message would be displayed at each iteration.
> But how can I do this ???
> I need some sort of unbuffered output from my procedure, but I do not
> know how to do this.
>
> Thanks in advance,
>
> E.C.
>
>
> --
> Emmanuel COURCELLE                   =
emmanuel.courcelle@toulouse.inra.fr
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> B.P.27 - 31326 CASTANET TOLOSAN Cedex
> ------
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>
>
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