No worries, Ethan. Sometimes we all try to outsmart ourselves by doing
something new.
Can I ask why you're opening a new window? Could the script not simply be
included in the original PHP code and avoid the window open? I ask because
pop up blockers may inhibit the functionality required. Or could you
perhaps do an ajax request back to the server to fire off the script?
Bastien
On Thu, Jan 1, 2015 at 11:59 PM Ethan Rosenberg <
erosenb...@hygeiabiomedical.com> wrote:
> Bastein -
>
> Correct 100%. I feel rather stupid. A POST or GET will cause session
> variables to be transferred.
>
> From another post to the UNIX list, this works.....
>
> <script type="text/JavaScript">
> <!--
> window.open("HandleFood.php","_self")
> //-->\
> </script>
>
> and the SESSION variables transfer.
>
> Sorry for bothering you with such trivia.
>
> Ethan
> --
>
> On 01/01/2015 11:21 PM, Bastien Koert wrote:
> > Ethan,
> >
> > As was explained in another post, sessions DO NOT WORK when you call
> shell_exec because the browser
> > the user is using holds the session cookie WHICH IS NOT AVAILABLE during
> a shell_exec
> >
> > This is totally expected behavior. If you need to call the second script
> via a cron for example, no
> > session variables will exist. Your script would have to generate those
> values (perhaps from a
> > database call to some table) to have those available in the script.
> >
> > If your first script is calling shell_exec ( calling shell_exec from a
> script to another script in
> > processing a browser call is just weird) then you would have to pass the
> session values you need in
> > the shell_exec call as parameters.
> >
> > Bastien
> > On Thu, Jan 1, 2015 at 11:13 PM Ethan Rosenberg, PhD <
> erosenb...@hygeiabiomedical.com
> > <mailto:erosenb...@hygeiabiomedical.com>> wrote:
> >
> > Dear List -
> >
> > I can make it work, but I do not know why???
> >
> > I have two scripts, HandleWeight and HandleFood.
> >
> > I call HandleWeight from a form ...
> >
> >
> > echo "<form method= 'post' action='HandleWeight.php'>";
> > echo "<center><strong><input type = 'submit' value=
> 'WEIGH'></strong></center>";
> > echo "</form>";
> >
> > and the session variables appear in HandleWeight.
> >
> > I call HandleFood with a shell_exec,
> >
> > $output = shell_exec('php HandleFood.php');
> >
> > and the variables do not appear in HandleFood.
> >
> > If I call it from a form, the variables appear.
> >
> > What is going on??
> >
> > TIA
> >
> > Ethan
> > --
> >
> > On 01/01/2015 07:39 PM, David OBrien wrote:
> > >
> > >
> > > On Thursday, January 1, 2015, Stuart Dallas <stu...@3ft9.com
> <mailto:stu...@3ft9.com>
> > <mailto:stu...@3ft9.com <mailto:stu...@3ft9.com>>> wrote:
> > >
> > > Before I look at the code in any sort of detail, what do you
> mean by "from
> > > the terminal"?
> > >
> > > On Friday, January 2, 2015, Ethan Rosenberg
> <erosenberg@hygeiabiomedical.__com
> > <mailto:erosenb...@hygeiabiomedical.com> <javascript:;>>
> > > wrote:
> > >
> > > > Dear List -
> > > >
> > > > My session variables do not seem to propagate....
> > > >
> > > > a.php
> > > >
> > > > <?php
> > > >
> > > > session_name("STORE");
> > > > session_set_cookie_params( '24000', '/' );
> > > > session_start();
> > > > ?>
> > > >
> > > > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
> Transitional//EN" "
> > > > http://www.w3.org/TR/xhtml1/__DTD/xhtml1-transitional.dtd
> > <http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>">
> > > >
> > > > <snip>
> > > >
> > > > global $cxn;
> > > > global $sale;
> > > > global $tax_rate;
> > > > global $tax;
> > > > $upc = $_POST['UPC'];
> > > > $_SESSION['UPC'] = $_POST['UPC'];
> > > > <snip>
> > > >
> > > > case 'step3':
> > > > {
> > > > echo 'step3';
> > > > global $cxn;
> > > > global $sale;
> > > > global $tax_rate;
> > > > global $tax;
> > > > $upc = $_POST['UPC'];
> > > > $_SESSION['UPC'] = $_POST['UPC'];
> > > > echo 'sess';
> > > > print_r($_SESSION);
> > > > echo '<br />';
> > > > if(strlen($upc)< 5) // the value is a
> 4 digit
> > > > // code, which is used for fruits
> and vegatables
> > > > {
> > > > $sql7 = "select WeightFlag from
> Food where PLU =
> > > > $upc";
> > > > $result7 = mysqli_query($cxn,
> $sql7);
> > > > $row7 = mysqli_fetch_row($result7);
> > > >
> > > > }
> > > > echo 'row7';
> > > > print_r($row7);
> > > > if($row7[0] != 0)
> > > > {
> > > >
> > > >
> > > > echo "<form method= 'post'
> > > > action='HandleWeight.php'>";
> > > > echo "<center><strong><input type
> = 'submit'
> > > > value= 'WEIGH'></strong></center>";
> > > > echo "</form>";
> > > > exit();
> > > > }
> > > > echo 'SQL11';
> > > > $sql11= "$row[7] IS NULL OR $row[7]
> == '' ";
> > > > if($sql11)
> > > > print_r($_POST);
> > > > print_r($_SESSION);
> > > > {
> > > >
> > > > $output = shell_exec('php
> HandleFood.php');
> > > > echo $output;
> > > >
> > > > }
> > > > break;
> > > >
> > > > } //end step3
> > > > ------------------
> > > > From the terminal -
> > > >
> > > > step3sessArray
> > > > (
> > > > [UPC] => 3127
> > > > )
> > > >
> > > > row7Array
> > > > (
> > > > [0] => 0
> > > > )
> > > > SQL11Array
> > > > (
> > > > [UPC] => 3127
> > > > [welcome_already_seen] => already_seen
> > > > [next_step] => step3
> > > > )
> > > > Array
> > > > (
> > > > [UPC] => 3127
> > > > )
> > > >
> > > >
> > > > --------
> > > >
> > > > HandleFood.php
> > > >
> > > > <?php
> > > > session_name("STORE");
> > > > session_set_cookie_params(
> '24000', '/' );
> > > > set_time_limit(2400);
> > > > session_start();
> > > > ?>
> > > >
> > > > <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
> Transitional//EN" "
> > > > http://www.w3.org/TR/xhtml1/__DTD/xhtml1-transitional.dtd
> > <http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>">
> > > >
> > > > <snip>
> > > >
> > > > echo 'sess<br />';
> > > > print_r($_SESSION);
> > > > global $cxn;
> > > > global $sale;
> > > > global $tax_rate;
> > > > global $tax;
> > > > $upc =
> $_SESSION['UPC'];
> > > >
> > > > echo 'ses2<br />';
> > > > print_r($_SESSION);
> > > > -----
> > > > From the terminal --
> > > >
> > > > sess
> > > > Array
> > > > (
> > > > )
> > > > ses2
> > > > Array
> > > > (
> > > > )
> > > >
> > > > What am I doing wrong??
> > > >
> > > > TIA
> > > >
> > > > Ethan
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > > PHP General Mailing List (http://www.php.net/)
> > > > To unsubscribe, visit: http://www.php.net/unsub.php
> > > >
> > > >
> > >
> > > --
> > > -Stuart
> > >
> > > --
> > > Stuart Dallas
> > > 3ft9 Ltd
> > > http://3ft9.com/
> > >
> > >
> > >
> > > Besides running from the terminal which won't set a session since
> the browser controls
> > cookies and
> > > stuff
> > >
> > > shouldn't session_start go first?
> >
> >
> >
>
> --
> PHP Database Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
