[ic] Trouble with Document->send()

[Joachim Leidinger]

Hi list,

i try

[loop arg="1 2 3" send=1]
[perl]
     my $out = " ";
     $Document->hot(1);
     my $i = 0;
     for ($i = 1; $i <= 10; $i++)
     {
     $out .= " $i ";
     select(undef,undef,undef,1.000);
     }
     $out .= "<br> Next process <BR> ";
     $Document->send($out); # flush buffer
return '';
[/perl]
[/loop]

and i want to display

1 2 3 4 5 6 7 8 9 10 
Next process 

three times immediately every 10 seconds. But i get

1 2 3 4 5 6 7 8 9 10 
Next process 
1 2 3 4 5 6 7 8 9 10 
Next process 
1 2 3 4 5 6 7 8 9 10 
Next process 

*after* 30 seconds.

Why is 

 $Document->send();             # Send write buffer array to output,
done
                                # automatically upon end of ASP, clears
buffer
                                # and invalidates $Document->header()
 $Document->hot(1);             # Cause writes to send immediately

not working? 

Have anyone a right codes as an example to send any output to the user
agent immediately?
I have a long running process and any feedback to the user agent (for
example a counter) is very important.

Any tips and helps are very welcome!

Thank you!

ciao

Joachim

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Hans-Joachim Leidinger          black point arts Internet Solutions GmbH
email: jojo@blackpoint.de       FAX  : +49 0209-398265
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