Have you read perldoc POE::Kernel "Synchronous Events" section? :)
The point is that the post() method means put the message in POE queue and POE
will handle it (maybe later) using FIFO. So you may write:
$_[KERNEL]->call($LADBI_ALIAS => "selectall",....);
call() methods means bypass FIFO and send event "right now".
On Mon, 16 May 2005 17:22:47 +0400
"Laura" <[EMAIL PROTECTED]> wrote:
> On Mon, 16 May 2005 15:21:25 +0400
> Pronichev Alexander <[EMAIL PROTECTED]> wrote:
> > Hi, I think you have to use
> > $_[KERNEL]->call($_[SESSION],"two"); instead of
> > $_[KERNEL]->yield("two");
>
> Alexander, Thank you very much!
> This simple example is working, but if i try to add for
> example LaDBI post inside called sub, it doesn`t chages
> again.
>
> sub one {
>
> $_[HEAP]->{VARIABLE}=0;
> for(1..4)
> {
> $_[KERNEL]->yield("two");
> }
> print "VARIABLE: ",$_[HEAP]->{VARIABLE};
>
> }
>
> sub two {
> $_[KERNEL]->post{post($LADBI_ALIAS => "selectall",
> SuccessEvent => "display_results",
> HandleId => $dbh_id,
> Args => [ $_[HEAP]->{sql} ] );
> }
>
> sub display_results {
> $_[HEAP]->{VARIABLE}++;
> }
>
>
> Spasib.
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WBR dyker
Agava Software
