Topic 5C
Posted by Anonymous User
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May 15, 2006 06:17PM |
|
Re: Topic 5C May 16, 2006 11:49AM |
I do have C:\FoxServ\sessiondata folder
I changed the php.ini file inside the windows directory in 3 places as show below
I still believe that color is not being assigned as the screen background does not change from red to the selected bgcolor
my output is
Warning: open(/tmp\sess_1abb1439b8aa4bb1bbc98d557b8f557f, O_RDWR) failed: No such file or directory (2) in C:\FoxServ\www\StudentPHP\session.php on line 2
Select a background color
Yellow
Blue
Silver
Beige
refresh page, Don't change background color
To other page
Warning: open(/tmp\sess_1abb1439b8aa4bb1bbc98d557b8f557f, O_RDWR) failed: No such file or directory (2) in Unknown on line 0
Warning: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0
[Session]
; Handler used to store/retrieve data.
session.save_handler = files
; Argument passed to save_handler. In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
;
; As of PHP 4.0.1, you can define the path as:
;
; session.save_path = C:\FoxServ\sessiondata.
;
; where N is an integer. Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories. This is useful if you
; or your OS have problems with lots of files in one directory, and is
; a more efficient layout for servers that handle lots of sessions.
;
; NOTE 1: PHP will not create this directory structure automatically.
; You can use the script in the ext/session dir for that purpose.
; NOTE 2: See the section on garbage collection below if you choose to
; use subdirectories for session storage
;
; The file storage module creates files using mode 600 by default.
; You can change that by using
;
; session.save_path = C:\FoxServ\sessiondata.
;
; where MODE is the octal representation of the mode. Note that this
; does not overwrite the process's umask.
;session.save_path = C:\FoxServ\sessiondata.
; Whether to use cookies.
session.use_cookies = 1
; This option enables administrators to make their users invulnerable to
; attacks which involve passing session ids in URLs; defaults to 0.
; session.use_only_cookies = 1
; Name of the session (used as cookie name).
session.name = PHPSESSID
; Initialize session on request startup.
session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
session.cookie_lifetime = 0
session
<?php
session_start();
//session_start("bgcolor"
;
$_SESSION["bgcolor"];
//$_color['color'];
//session_register ("bgcolor";
if (isset($color)){
switch ($color) {
case "Yellow":
$bgcolor="#FFCC00";
break;
case "Blue":
$bgcolor="#4682B4";
break;
case "Silver":
$bgcolor="#C0C0C0";
break;
case "Beige":
$bgcolor="#FFE4C4";
break;
default:
$bgcolor = "white";
break;
} //end switch
}
if (empty ($color)){
$bgcolor = "Red";
}
?>
<html>
<head><title>Session Example</title></head>
<body bgcolor = '<?php echo $bgcolor; ?>'>
<form method = 'POST' action = 'session.php?<?php echo session_id();?>'>
Select a background color
<br>
<input name='color' TYPE='radio' VALUE='Yellow'> Yellow
<br>
<input name='color' TYPE='radio' VALUE='Blue'> Blue
<br>
<input name='color' TYPE='radio' VALUE='Silver'> Silver
<br>
<input name='color' TYPE='radio' VALUE='Beige'> Beige
<br>
<br>
<input type='submit'value ='Change background color'>
</form>
<a href='session.php?<?php echo session_id();?>'> refresh page, Don't change background color</a>
<br><br>
<a href ='session2.php?<?php echo session_id();?>'>To other page</a>
</body>
</html>
session2
<?php
$_SESSION["bgcolor"];
//session_register ("bgcolor";
if (empty($color)) {
$bgcolor = "Red";
}
?>
<html>
<head><title> Session Example</title></head>
<body bgcolor='<?php echo $bgcolor; ?>'>
What color is my background?
<a href = 'session.php?<?php echo SID;?>'> <br><br>Back to form page</a>
</body>
</html>
I changed the php.ini file inside the windows directory in 3 places as show below
I still believe that color is not being assigned as the screen background does not change from red to the selected bgcolor
my output is
Warning: open(/tmp\sess_1abb1439b8aa4bb1bbc98d557b8f557f, O_RDWR) failed: No such file or directory (2) in C:\FoxServ\www\StudentPHP\session.php on line 2
Select a background color
Yellow
Blue
Silver
Beige
refresh page, Don't change background color
To other page
Warning: open(/tmp\sess_1abb1439b8aa4bb1bbc98d557b8f557f, O_RDWR) failed: No such file or directory (2) in Unknown on line 0
Warning: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0
[Session]
; Handler used to store/retrieve data.
session.save_handler = files
; Argument passed to save_handler. In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
;
; As of PHP 4.0.1, you can define the path as:
;
; session.save_path = C:\FoxServ\sessiondata.
;
; where N is an integer. Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories. This is useful if you
; or your OS have problems with lots of files in one directory, and is
; a more efficient layout for servers that handle lots of sessions.
;
; NOTE 1: PHP will not create this directory structure automatically.
; You can use the script in the ext/session dir for that purpose.
; NOTE 2: See the section on garbage collection below if you choose to
; use subdirectories for session storage
;
; The file storage module creates files using mode 600 by default.
; You can change that by using
;
; session.save_path = C:\FoxServ\sessiondata.
;
; where MODE is the octal representation of the mode. Note that this
; does not overwrite the process's umask.
;session.save_path = C:\FoxServ\sessiondata.
; Whether to use cookies.
session.use_cookies = 1
; This option enables administrators to make their users invulnerable to
; attacks which involve passing session ids in URLs; defaults to 0.
; session.use_only_cookies = 1
; Name of the session (used as cookie name).
session.name = PHPSESSID
; Initialize session on request startup.
session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
session.cookie_lifetime = 0
session
<?php
session_start();
//session_start("bgcolor"
;
$_SESSION["bgcolor"];
//$_color['color'];
//session_register ("bgcolor"
;
if (isset($color)){
switch ($color) {
case "Yellow":
$bgcolor="#FFCC00";
break;
case "Blue":
$bgcolor="#4682B4";
break;
case "Silver":
$bgcolor="#C0C0C0";
break;
case "Beige":
$bgcolor="#FFE4C4";
break;
default:
$bgcolor = "white";
break;
} //end switch
}
if (empty ($color)){
$bgcolor = "Red";
}
?>
<html>
<head><title>Session Example</title></head>
<body bgcolor = '<?php echo $bgcolor; ?>'>
<form method = 'POST' action = 'session.php?<?php echo session_id();?>'>
Select a background color
<br>
<input name='color' TYPE='radio' VALUE='Yellow'> Yellow
<br>
<input name='color' TYPE='radio' VALUE='Blue'> Blue
<br>
<input name='color' TYPE='radio' VALUE='Silver'> Silver
<br>
<input name='color' TYPE='radio' VALUE='Beige'> Beige
<br>
<br>
<input type='submit'value ='Change background color'>
</form>
<a href='session.php?<?php echo session_id();?>'> refresh page, Don't change background color</a>
<br><br>
<a href ='session2.php?<?php echo session_id();?>'>To other page</a>
</body>
</html>
session2
<?php
$_SESSION["bgcolor"];
//session_register ("bgcolor"
;
if (empty($color)) {
$bgcolor = "Red";
}
?>
<html>
<head><title> Session Example</title></head>
<body bgcolor='<?php echo $bgcolor; ?>'>
What color is my background?
<a href = 'session.php?<?php echo SID;?>'> <br><br>Back to form page</a>
</body>
</html>
|
May 18, 2006 01:43PM |
|
Re: Topic 5C May 19, 2006 11:13AM |
Thank you Mac
but despite changes to the ini file and a restart every time I am still not winning.
I tried with and withot the full stop at the end of the sessiondata
is this setting correct?
session.cookie_path = / see below where I inserted the string of ? into the post only
I agree with Verity this one is a pain!!!!
my ini file includes
[Session]
; Handler used to store/retrieve data.
session.save_handler = files
; Argument passed to save_handler. In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
;
; As of PHP 4.0.1, you can define the path as:
;
session.save_path = C:\FoxServ\sessiondata
;
; where N is an integer. Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories. This is useful if you
; or your OS have problems with lots of files in one directory, and is
; a more efficient layout for servers that handle lots of sessions.
;
; NOTE 1: PHP will not create this directory structure automatically.
; You can use the script in the ext/session dir for that purpose.
; NOTE 2: See the section on garbage collection below if you choose to
; use subdirectories for session storage
;
; The file storage module creates files using mode 600 by default.
; You can change that by using
;
session.save_path = C:\FoxServ\sessiondata
;
; where MODE is the octal representation of the mode. Note that this
; does not overwrite the process's umask.
session.save_path = C:\FoxServ\sessiondata
; Whether to use cookies.
session.use_cookies = 1
; This option enables administrators to make their users invulnerable to
; attacks which involve passing session ids in URLs; defaults to 0.
; session.use_only_cookies = 1
; Name of the session (used as cookie name).
session.name = PHPSESSID
; Initialize session on request startup.
session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
session.cookie_lifetime = 0
; The path for which the cookie is valid.
session.cookie_path = / ????????
; The domain for which the cookie is valid.
session.cookie_domain =
; Handler used to serialize data. php is the standard serializer of PHP.
session.serialize_handler = php
; Define the probability that the 'garbage collection' process is started
; on every session initialization.
; The probability is calculated by using gc_probability/gc_divisor,
; e.g. 1/100 means there is a 1% chance that the GC process starts
; on each request.
session.gc_probability = 1
session.gc_divisor = 100
; After this number of seconds, stored data will be seen as 'garbage' and
; cleaned up by the garbage collection process.
session.gc_maxlifetime = 1440
; NOTE: If you are using the subdirectory option for storing session files
; (see session.save_path above), then garbage collection does *not*
; happen automatically. You will need to do your own garbage
; collection through a shell script, cron entry, or some other method.
; For example, the following script would is the equivalent of
; setting session.gc_maxlifetime to 1440 (1440 seconds = 24 minutes):
; cd /path/to/sessions; find -cmin +24 | xargs rm
; PHP 4.2 and less have an undocumented feature/bug that allows you to
; to initialize a session variable in the global scope, albeit register_globals
; is disabled. PHP 4.3 and later will warn you, if this feature is used.
; You can disable the feature and the warning separately. At this time,
; the warning is only displayed, if bug_compat_42 is enabled.
session.bug_compat_42 = 1
session.bug_compat_warn = 1
; Check HTTP Referer to invalidate externally stored URLs containing ids.
; HTTP_REFERER has to contain this substring for the session to be
; considered as valid.
session.referer_check =
; How many bytes to read from the file.
session.entropy_length = 0
; Specified here to create the session id.
session.entropy_file =
;session.entropy_length = 16
;session.entropy_file = /dev/urandom
; Set to {nocache,private,public,} to determine HTTP caching aspects
; or leave this empty to avoid sending anti-caching headers.
session.cache_limiter = nocache
; Document expires after n minutes.
session.cache_expire = 180
session2
<?php
//@extract($_POST);
$color = $_POST[‘color’];
$_SESSION["bgcolor"];
//session_register ("bgcolor";
if (empty($color)) {
$bgcolor = "Red";
}
?>
<html>
<head><title> Session Example</title></head>
<body bgcolor='<?php echo $bgcolor; ?>'>
What color is my background?
<a href = 'session.php?<?php echo SID;?>'> <br><br>Back to form page</a>
</body>
</html>
session
<?php
//@extract($_POST);
$color = $_POST[‘color’];
session_start();
//session_start("bgcolor";
$_SESSION["bgcolor"];
//session_register("bgcolor";
if (isset($color)){
switch ($color) {
case "Yellow":
$bgcolor="#FFCC00";
break;
case "Blue":
$bgcolor="#4682B4";
break;
case "Silver":
$bgcolor="#C0C0C0";
break;
case "Beige":
$bgcolor="#FFE4C4";
break;
default:
$bgcolor = "white";
break;
} //end switch
}
if (empty ($color)){
$bgcolor = "Red";
}
?>
<html>
<head><title>Session Example</title></head>
<body bgcolor = '<?php echo $bgcolor; ?>'>
<form method = 'POST' action = 'session.php?<?php echo session_id();?>'>
Select a background color
<br>
<input name='color' TYPE='radio' VALUE='Yellow'> Yellow
<br>
<input name='color' TYPE='radio' VALUE='Blue'> Blue
<br>
<input name='color' TYPE='radio' VALUE='Silver'> Silver
<br>
<input name='color' TYPE='radio' VALUE='Beige'> Beige
<br>
<br>
<input type='submit'value ='Change background color'>
</form>
<a href='session.php?<?php echo session_id();?>'> refresh page, Don't change background color</a>
<br><br>
<a href ='session2.php?<?php echo session_id();?>'>To other page</a>
</body>
</html>
but despite changes to the ini file and a restart every time I am still not winning.
I tried with and withot the full stop at the end of the sessiondata
is this setting correct?
session.cookie_path = / see below where I inserted the string of ? into the post only
I agree with Verity this one is a pain!!!!
my ini file includes
[Session]
; Handler used to store/retrieve data.
session.save_handler = files
; Argument passed to save_handler. In the case of files, this is the path
; where data files are stored. Note: Windows users have to change this
; variable in order to use PHP's session functions.
;
; As of PHP 4.0.1, you can define the path as:
;
session.save_path = C:\FoxServ\sessiondata
;
; where N is an integer. Instead of storing all the session files in
; /path, what this will do is use subdirectories N-levels deep, and
; store the session data in those directories. This is useful if you
; or your OS have problems with lots of files in one directory, and is
; a more efficient layout for servers that handle lots of sessions.
;
; NOTE 1: PHP will not create this directory structure automatically.
; You can use the script in the ext/session dir for that purpose.
; NOTE 2: See the section on garbage collection below if you choose to
; use subdirectories for session storage
;
; The file storage module creates files using mode 600 by default.
; You can change that by using
;
session.save_path = C:\FoxServ\sessiondata
;
; where MODE is the octal representation of the mode. Note that this
; does not overwrite the process's umask.
session.save_path = C:\FoxServ\sessiondata
; Whether to use cookies.
session.use_cookies = 1
; This option enables administrators to make their users invulnerable to
; attacks which involve passing session ids in URLs; defaults to 0.
; session.use_only_cookies = 1
; Name of the session (used as cookie name).
session.name = PHPSESSID
; Initialize session on request startup.
session.auto_start = 0
; Lifetime in seconds of cookie or, if 0, until browser is restarted.
session.cookie_lifetime = 0
; The path for which the cookie is valid.
session.cookie_path = / ????????
; The domain for which the cookie is valid.
session.cookie_domain =
; Handler used to serialize data. php is the standard serializer of PHP.
session.serialize_handler = php
; Define the probability that the 'garbage collection' process is started
; on every session initialization.
; The probability is calculated by using gc_probability/gc_divisor,
; e.g. 1/100 means there is a 1% chance that the GC process starts
; on each request.
session.gc_probability = 1
session.gc_divisor = 100
; After this number of seconds, stored data will be seen as 'garbage' and
; cleaned up by the garbage collection process.
session.gc_maxlifetime = 1440
; NOTE: If you are using the subdirectory option for storing session files
; (see session.save_path above), then garbage collection does *not*
; happen automatically. You will need to do your own garbage
; collection through a shell script, cron entry, or some other method.
; For example, the following script would is the equivalent of
; setting session.gc_maxlifetime to 1440 (1440 seconds = 24 minutes):
; cd /path/to/sessions; find -cmin +24 | xargs rm
; PHP 4.2 and less have an undocumented feature/bug that allows you to
; to initialize a session variable in the global scope, albeit register_globals
; is disabled. PHP 4.3 and later will warn you, if this feature is used.
; You can disable the feature and the warning separately. At this time,
; the warning is only displayed, if bug_compat_42 is enabled.
session.bug_compat_42 = 1
session.bug_compat_warn = 1
; Check HTTP Referer to invalidate externally stored URLs containing ids.
; HTTP_REFERER has to contain this substring for the session to be
; considered as valid.
session.referer_check =
; How many bytes to read from the file.
session.entropy_length = 0
; Specified here to create the session id.
session.entropy_file =
;session.entropy_length = 16
;session.entropy_file = /dev/urandom
; Set to {nocache,private,public,} to determine HTTP caching aspects
; or leave this empty to avoid sending anti-caching headers.
session.cache_limiter = nocache
; Document expires after n minutes.
session.cache_expire = 180
session2
<?php
//@extract($_POST);
$color = $_POST[‘color’];
$_SESSION["bgcolor"];
//session_register ("bgcolor"
;
if (empty($color)) {
$bgcolor = "Red";
}
?>
<html>
<head><title> Session Example</title></head>
<body bgcolor='<?php echo $bgcolor; ?>'>
What color is my background?
<a href = 'session.php?<?php echo SID;?>'> <br><br>Back to form page</a>
</body>
</html>
session
<?php
//@extract($_POST);
$color = $_POST[‘color’];
session_start();
//session_start("bgcolor"
;
$_SESSION["bgcolor"];
//session_register("bgcolor"
;
if (isset($color)){
switch ($color) {
case "Yellow":
$bgcolor="#FFCC00";
break;
case "Blue":
$bgcolor="#4682B4";
break;
case "Silver":
$bgcolor="#C0C0C0";
break;
case "Beige":
$bgcolor="#FFE4C4";
break;
default:
$bgcolor = "white";
break;
} //end switch
}
if (empty ($color)){
$bgcolor = "Red";
}
?>
<html>
<head><title>Session Example</title></head>
<body bgcolor = '<?php echo $bgcolor; ?>'>
<form method = 'POST' action = 'session.php?<?php echo session_id();?>'>
Select a background color
<br>
<input name='color' TYPE='radio' VALUE='Yellow'> Yellow
<br>
<input name='color' TYPE='radio' VALUE='Blue'> Blue
<br>
<input name='color' TYPE='radio' VALUE='Silver'> Silver
<br>
<input name='color' TYPE='radio' VALUE='Beige'> Beige
<br>
<br>
<input type='submit'value ='Change background color'>
</form>
<a href='session.php?<?php echo session_id();?>'> refresh page, Don't change background color</a>
<br><br>
<a href ='session2.php?<?php echo session_id();?>'>To other page</a>
</body>
</html>
|
May 19, 2006 11:38AM |
|
May 23, 2006 11:15AM |
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