Re: [PHP-GTK] Reload/restart php-gtk program

Yes, your reply was exactly what I was looking for.
It works like a charm.
Bernard said "system() will suspend the current PHP process until the
program launched
is finished: you'll have two PHP-CLI running in the system. "
This was what I was afraid would happen but it turns out that the second
process effectively replaces the first.


bob majdak jr wrote:
> 
> 
> //. this recompiles the exact command used for launch, flags options and
> all.
> $argstr = implode(" ",$_SERVER['argv']);
> 
> $myMainWindow->hide();
> $myMainWindow = null;
> 
> Gtk::main_quit();
> 
> //. all output must be silenced, and task must be
> //. backgrounded, or else system will not return
> //. and nothing happens to the main program.
> system("{$argstr} &> /dev/null &");
> exit(0);
> 
> //. bob
> 
> ?>
> 
> Peter Smith wrote:
>> I would like to reload and restart a php-gtk program after the program
>> has
>> downloaded an updated version of itself. I visualise a dialog informing
>> the
>> user that an updated version has been installed and inviting him to click
>> on
>> a button to restart with the updated version of the program.
>> How would you do this? I have a feeling the answer is painfully obvious
>> but
>> I can't see it.
>> Peter.
> 
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