#19826 [Opn->Fbk]: php returns no data

[iliaa]

 ID:               19826
 Updated by:       [EMAIL PROTECTED]
 Reported By:      [EMAIL PROTECTED]
-Status:           Open
+Status:           Feedback
 Bug Type:         Output Control
 Operating System: suse linux 7.2 / 7.3
 PHP Version:      4.2.2
 New Comment:

Could you please provide a smaller example that can demonstrate the
problem and that does not rely on inclusion of other files. Thanks.


Previous Comments:
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[2002-10-09 02:27:19] [EMAIL PROTECTED]

sometimes when i click on a link the php-script returns no data, so a
blank page is displayed. this error just happens sometimes. not
regular. also this happens more often when i submit a <form> (doesn't
matter if POST oder GET method).

here an example script (index.php):

<?
include("include/server.php");
include("include/settings.php");

$oPage = new XTemplate ("html/root.html");

switch ($what) {
        case "ha":              $sTitel =       "home &amp; aktuelles";                
                                                                                       
                          $sInhalt
=       include("news.php");            break;
        case "lpp_p":   $sTitel =       "leistungen preise &amp; produkte -
printlayout";                                                                          
 $sInhalt =      include("lpp_p.php");           break;
        case "lpp_sp":  $sTitel =       "leistungen preise &amp; produkte -
spieleprogrammierung";                                                          
$sInhalt
=       include("lpp_sp.php");          break;
        case "lpp_wh":  $sTitel =       "leistungen preise &amp; produkte -
webhosting";                                                                           
 $sInhalt =      include("lpp_wh.php");          break;
        case "lpp_ipm": $sTitel =       "leistungen preise &amp; produkte - internet
projekt &amp; beteiligungs management"; $sInhalt
=       include("lpp_ipm.php");         break;
        case "lpp_ssn": $sTitel =       "leistungen preise &amp; produkte -
software, server &amp; netzwerktechnik";                        $sInhalt
=       include("lpp_ssn.php");         break;
        case "lpp_os":  $sTitel =       "leistungen preise &amp; produkte - online
shop";                                                                          
$sInhalt =      include("lpp_os.php");          break;
        case "lpp_ie":  $sTitel =       "leistungen preise &amp; produkte - internet
entwicklung";                                                           $sInhalt =     
 include("lpp_ie.php");          break;
        default:                $sTitel =       "home &amp; aktuelles";                
                                                                                       
                          $sInhalt
=       include("news.php");            break;
}

if ($what == "ha" || !$what) {
        if (!$show) {
                $oPage->parse("root.fragen");
        }
}

$oPage->assign("FILE",          $PHP_SELF);
$oPage->assign("TITEL",         $sTitel);
$oPage->assign("INHALT",        $sInhalt);

$oPage->parse("root");
$oPage->out("root");
?>

the file "server.php" just checks on which server the script is running
an sets the include_path and global mysql-access variables. and it
includes 5 more php files which contains classes and functions.

the file "settings.php" has the following content:
<?
set_time_limit(0);

header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header ("Last-Modified: " . gmdate ("D, d M Y H:i:s") . " GMT"); 
header ("Cache-Control: no-cache, must-revalidate");
header ("Pragma: no-cache");

session_register("sLanguage");
?>

when i remove the header-data the problem still exists.

also i tried the following in my "index.php"

<?
include("include/server.php");
include("include/settings.php");
?>
<div></div>
<?
$oPage = new XTemplate ("html/root.html");

if ($what == "ha" || !$what) {
        if (!$show) {
                $oPage->parse("root.fragen");
        }
}

$oPage->assign("FILE",          $PHP_SELF);
$oPage->assign("TITEL",         $sTitel);
$oPage->assign("INHALT",        $sInhalt);

$oPage->parse("root");
$oPage->out("root");
?>

the problem still exists ...

i use apache 1.3.26.

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Edit this bug report at http://bugs.php.net/?id=19826&edit=1