RE: [PHP] How do I make these two MySQL queries into one line?
You should *really* consider yourself lucky, because this is a PHP list, not MySQL. "SELECT members.email FROM groups LEFT JOIN members USING(member_id) WHERE '$chosenGroup'=group_id AND 'yes'=active" You should really find a tutorial on Joins, jsut search on `SQL tutorial joins` Chris -Original Message- From: Dave G [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 23, 2003 10:45 PM To: 'PHP General' Subject: [PHP] How do I make these two MySQL queries into one line? PHP Gurus, I'll consider myself lucky to get a response so close to Christmas, but here goes. I have two tables. One contains member information, and one lists which groups the members belong to. I want to select the email address of active members from the member information table, and I want to select only the members which belong to a particular group. Right now I can only think to accomplish this in two lines: $query1 = "SELECT member_id FROM groups WHERE group_id =" . $chosenGroup Then, take the results and do another query: $query2 = "SELECT email FROM members WHERE active = yes AND member_id =" . $query1Results But surely there's a way to collapse this into one MySQL line. -- Yoroshiku! Dave G [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] How do I make these two MySQL queries into one line? [SOLVED]
Chris, Thank you! I will look on the net for "left joins", which is a bit new to me, and I'll join a MySQL list, since I can see I'm going to have more MySQL questions in the future. Your reply is much appreciated, especially since it came so fast! -- Yoroshiku! Dave G [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unlinking files.
On Tue, 23 Dec 2003 19:08:28 -0800 (PST), you wrote: >>How can I unlink files in a directory that are, for example older than 1 >>hour? > >`find /path/to/dir -cmin +60 -type f -print0 | xargs -0 rm -f`; Alternatively, for cross-platformness user opendir() and readdir() to iterate over the directory, stat() or filemtime() to grab the last-modified time of the file, and unlink() to remove files where ($last_modified < time() - 3600). -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Apache error.log [warn] (OS 64) & (OS 121)
Hi, I am having a real problem with error messages posted in the error.log file in the Apache directory. I have been doing lots of searches to find a solution and it seems obvious that many people are see this issue but I can find no resolution or explanation for the entries (see below). PHP Bug #25570 seemed to be a solution but the version of php I am using is 4.3.2 which is claimed to not exhibit the bug described in 25570. The system is running on a Win2K box, and we are using php, sql and Apache. Anyone out there have an idea of how to fix this issue? Thanks Trevor Some system info: System Windows NT UKRBCSR01 5.0 build 2195 Build Date May 28 2003 15:06:05 Server API Apache 2.0 Handler Apache/2.0.47 (Win32) PHP/4.3.2 This is the more worring of the issues: 21:18:49 2003 [notice] Parent: child process exited with status 4294967295 -- Restarting. But I am assuming that some or all of these are related. 21:19:44 2003 [warn] (OS 121)The semaphore timeout period has expired. : winnt_accept: Asynchronous AcceptEx failed. 00:50:58 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. Error Log snipit 21:18:16 2003 [notice] Parent: Created child process 3180 21:18:16 2003 [notice] Child 3180: Child process is running 21:18:16 2003 [notice] Child 3180: Acquired the start mutex. 21:18:16 2003 [notice] Child 3180: Starting 250 worker threads. 21:18:49 2003 [notice] Parent: child process exited with status 4294967295 -- Restarting. 21:18:49 2003 [notice] Parent: Created child process 676 21:18:49 2003 [notice] Child 676: Child process is running 21:18:49 2003 [notice] Child 676: Acquired the start mutex. 21:18:49 2003 [notice] Child 676: Starting 250 worker threads. 21:19:44 2003 [warn] (OS 121)The semaphore timeout period has expired. : winnt_accept: Asynchronous AcceptEx failed. 00:50:58 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 00:50:58 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 01:54:48 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 02:00:14 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 05:41:18 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 06:03:28 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 06:31:33 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 07:30:38 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 07:30:38 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. 07:42:30 2003 [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 24 Dec 2003 13:06:18 -0000 Issue 2491
php-general Digest 24 Dec 2003 13:06:18 - Issue 2491 Topics (messages 173275 through 173293): Re: Headers Problem 173275 by: John W. Holmes Re: Can't upload file greater than 11kb 173276 by: Chris 173277 by: Chris Re: UNUSUAL PROBLEM WHEN WRITING TO THE SCREEN 173278 by: Chris W. Parker 173284 by: John W. Holmes Re: apache chroot + mail() 173279 by: Tom Rogers Re: HTTP headers, IE and downloading 173280 by: Andreas Magnusson Unlinking files. 173281 by: Scott Holden 173282 by: Mike Migurski 173292 by: David Otton [Newbie Guide] For the benefit of new members 173283 by: Ma Siva Kumar Re: progress in PHP 173285 by: Manuel Lemos 173286 by: Jeremy Johnstone 173287 by: Manuel Lemos Error with Absolute URLs 173288 by: Brad How do I make these two MySQL queries into one line? 173289 by: Dave G 173290 by: Chris Re: How do I make these two MySQL queries into one line? [SOLVED] 173291 by: Dave G Apache error.log [warn] (OS 64) & (OS 121) 173293 by: Trevor Dowling Administrivia: To subscribe to the digest, e-mail: [EMAIL PROTECTED] To unsubscribe from the digest, e-mail: [EMAIL PROTECTED] To post to the list, e-mail: [EMAIL PROTECTED] -- --- Begin Message --- Beauford wrote: I'm getting the following error. My question is, where would I use the ob_start() and ob_end_flush() function so I can get rid of this. I have read the PHP manual, but not quite getting it.Or if there is a better way? Don't work around the problem with output buffering; try fixing it. Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /usr/local/apache/htdocs/supreme/updates/update-corrections-write.php:2) in /usr/local/apache/php/includes/restricted.inc on line 1 You must have session_start() before any output. You've placed it on line 1 of restricted.inc, but output was started on line 2 of update-corrections-write.php. If you're going to include restricted.inc and start a session, include it before there is output. -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals – www.phparch.com --- End Message --- --- Begin Message --- post_max_size: 8M upload_max_filesize: 10M what quota and disk space affect the web server process and temp dir This site is hosted by a third party: Disk space is 400MB only a fraction is used. temp dir -- unknown Chris -- ...and then Chris said... % % script on many php servers. However I am on one now which is not allowing me % to upload a file greater than 12kb. What does phpinfo() say for post_max_size upload_max_filesize and what quota and disk space affect the web server process and temp dir? HTH & HAND "David T-G" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] --- End Message --- --- Begin Message --- It has been my experience that max_file_size does terminate the upload process if you include it in the form. But you are right, if it gets to the upload, your stuck. LimitRequestBody is beyond my control as the site is hosted by a third party. Thanks Chris "Raditha Dissanayake" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hi, > > It's often said in many newsgroups and articles that the max_file_size > is next to useless. It's also said that once IE starts uploading it will > not stop even if you keep you foot on the stop button! > > If i remembers the earlier messages you have said the php.ini settings > are correct. If so it could well be that you might be having > misconfigured proxy server or firewall in the way. > > Apache also has a setting (LimitRequestBody) that could effect your upload. > > all the best > > Chris wrote: > > >I don't believe that the MAX_FILE_SIZE needs to be there. It will only > >terminate the upload process at the client, rather than wait for the upload > >to complete. > > > >Anyway with or without MAX_FILE_SIZE the upload process is being terminated > >after the file is uploaded. > > > >When the form is submitted, the selected file is uploaded to the server's > >temp directory then copied to the maps dir. For some reason, when the file > >size exceeds 11kb (very small) the process > >gets aborted (with or without MAX_FILE_SIZE). I've put in diagnostic > >messages and the POST script throws an error message if it can't find the > >file > >in the temp directory. I've uploaded several file sizes up to the max of 2MB > >and it appears the file is being uploaded. I base this assumption on the > >fact the upload time is proportional to the file size. When the file size is > >greater than 11kb it appears that the file is deleted from the temp dir. > > > >Still no idea what is going on. > >Chris > > > >"Larry Brown" <[EMAIL P
[PHP] Removing/unsetting session variables.
I have several variables that I set in a session - to record that a user is logged in. I want to be able to unset them - when they log out. $_SESSION['PERMS_USER'] = 'fred'; Sets the variable quite nicely, I can also change it and the change is recorded. I cannot unset it. I have tried (in various combinations): unset($_SESSION['PERMS_USER']); unset($HTTP_SESSION_VARS['PERMS_USER']); session_unregister($SESSION['PERMS_USER']); session_unregister($HTTP_SESSION_VARS['PERMS_USER']); None of which have any effect. What should I do ? Thanks Merry Christmas. -- Alain Williams #include FATHERS-4-JUSTICE - Campaigning for equal rights for parents and the best interests of our children. See http://www.fathers-4-justice.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Removing/unsetting session variables.
From: "Alain Williams" <[EMAIL PROTECTED]> > I have several variables that I set in a session - to record that a user is logged in. > I want to be able to unset them - when they log out. > > $_SESSION['PERMS_USER'] = 'fred'; > Sets the variable quite nicely, I can also change it and the change is recorded. > I cannot unset it. I have tried (in various combinations): > > unset($_SESSION['PERMS_USER']); unset is what you should use. How do you know it's "not working"?? ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Error with Absolute URLs
From: "Brad" <[EMAIL PROTECTED]> > I keep getting errors on my websites, that contain absolute URLs, e.g. > http://www.url.com/blah.html. With most, being in the folder of my > website, it's fine, i can just add $_SERVER['DOCUMENT_ROOT'], but > there's a script I use to display the network statistics of an IRC > network, which is located on a different server, so i can't use the > $_SERVER['DOCUMENT_ROOT'], I'm wondering if anyone has an answer to > this. I'm almost to the stage of just asking the script owner if I can > have it located locally, so i can use the $_SERVER['DOCUMENT_ROOT'] > variable. Ummm... if the page you're linking to isn't on your server, then you need to hard code the link to that page. If your "script" automatically uses $_SERVER['DOCUMENT_ROOT'] for every URL that's created, then you need to rewrite that "script". That's the "solution". ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Headers Problem
Beauford wrote: > I'm getting the following error. My question is, where would I use the > ob_start() and ob_end_flush() function so I can get rid of this. I > have read the PHP manual, but not quite getting it.Or if there is a better way? > Don't work around the problem with output buffering; try fixing it. > Warning: session_start() [function.session-start]: Cannot send session > cache limiter - headers already sent (output started at > /usr/local/apache/htdocs/supreme/updates/update-corrections-write.php: > 2) in /usr/local/apache/php/includes/restricted.inc on line 1 You must have session_start() before any output. You've placed it on line 1 of restricted.inc, but output was started on line 2 of update-corrections-write.php. If you're going to include restricted.inc and start a session, include it before there is output. Just a clarification, session_start() is on the first line of restricted.inc and restricted.inc is included on the first line of update-corrections-input.php. All update-corrections-write.php does is write info to a database and includes update-corrections-input.php on the last line. So I'm still not understanding where the output from update-corrections-write.php is coming from. Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Headers Problem
From: "Beauford" <[EMAIL PROTECTED]> > Just a clarification, session_start() is on the first line of restricted.inc > and restricted.inc is included on the first line of > update-corrections-input.php. All update-corrections-write.php does is write > info to a database and includes update-corrections-input.php on the last > line. So I'm still not understanding where the output from > update-corrections-write.php is coming from. Sounds like you have a blank line as the first line in update-corrections-write.php. If "http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Headers Problem
Yes, there was a blank line. Now I just have to test it to see if that was it. One other question though. It appears that Windows does not have this problem - the site in question is on a Linux box. Why would this be? The two sites are identical, I just use the Windows one for developing and testing. I have looked at both php.ini files, and other than the OS specific stuff, they are the same as well. Thanks again... -Original Message- From: CPT John W. Holmes [mailto:[EMAIL PROTECTED] Sent: December 24, 2003 8:52 AM To: Beauford Cc: 'PHP' Subject: Re: [PHP] Headers Problem From: "Beauford" <[EMAIL PROTECTED]> > Just a clarification, session_start() is on the first line of restricted.inc > and restricted.inc is included on the first line of > update-corrections-input.php. All update-corrections-write.php does is write > info to a database and includes update-corrections-input.php on the > last line. So I'm still not understanding where the output from > update-corrections-write.php is coming from. Sounds like you have a blank line as the first line in update-corrections-write.php. If "http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] No
Good Morning and Merry Christmas to all. I recently installed PHPTriad to a new server and the http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] No
From: "Robin Kopetzky" <[EMAIL PROTECTED]> > Good Morning and Merry Christmas to all. > > I recently installed PHPTriad to a new server and the not work on ANY html page. Does anyone know what I may have missed in > configuration? Help... Try using them on a .php page? PHP doesn't normally run on plain HTML files (with an .html or .htm extension). ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array data to XML
newbie ... Is it possible to format data in array to XML and display ? Thanks !
[PHP] Cannot Access Includes Above Current Directory if using SSL
I'm new to your list and configuring Apache with the SSL module enabled and have a newbie configuration glitch I've not been able to resolve. I'm very puzzled over why my scripts with included files, either SSI or PHP, work fine outside of the SSL directory structure (but still at similar nested levels in directory tree but not SSL). i.e. given that /www/sd/htdocs/include/middle.html exists with index.shtml in /www/sd/htdocs/test (http) with the lines and run fine and middle.html is included and the document name is displayed. Excellent! But the same index.shtml in /www/sd/htdocs/jobs (https) fails to include middle.html and the error_log file reports: unable to include file "/www/sd/htdocs/include/middle.html" in parsed file /www/sd/htdocs/jobs/index.shtml Not problem with the document name is displayed. Only half excelent. I changed the SSI to as you suggested but the result was the same. I changed the relative path used to absolute and also got the same result. I can use includes in the SSL directory as long as they're at the same level or below. If I move the above example (including the include directory) down one level in the https directory tree i.e. given that /www/sd/htdocs/jobs/include/middle.html exists with index.shtml in /www/sd/htdocs/jobs/test (https) it also fails. So I can't go up even within the https directory tree. The same scenario under http presents no problems. The SSI is mostly for testing trying to figure out why my PHP scripts are acting this way. I'm trying to keep it simple so I can find the root cause of my SSL (https) virtual server failure to work with upper level include files. i.e. given that /www/sd/htdocs/include/prepend.php exists So, if I try the above code from a https directory, say /www/sd/hddocs/jobs it will fail with: PHP Warning: main(../include/prepend.php): failed to open stream: No such file or directory in /www/sd/htdocs/jobs/index.php on line 4 Using an absolute path rather than a relative path has no effect. I even tried a scriptalias clause, same as /cgi-bin/ but /include/ to the include files dir, but that didn't work either. There is no problem if I change the include location to /www/sd/htdocs/jobs/include, I can run the scripts fine. So it seems I can include at the same level or below but not up any level in the directory tree if using https. I imagine there's something in my SSL configuration causing this but after trying many , and even a ScriptAlias changes to the ssl.conf I've not been able to get around this. I've created a number of Apache web sites but this is my first using SSL(mod_ssl incorporated into Apache 2.0.48, openssl). I've never encountered anything like this before in web development. My configuration is: RH Linux Kernel 2.4.20-8, Apache 2.0.48, OpenSSL -0.9.6l, PHP 4.3.4 (compiled as a mod w/Apache), Apache was compiled with SSL and SSI enabled. SSL appears to work OK i.e. recognized by browser, cert and key accepted etc. To summarize: - All scripts work fine with relative paths to include files as long as they're accessed via http and are not in the https virtual server directory tree structure. - When accessing the same scripts within the https virtual server tree the scripts cannot reference any include files that aren't at the same level or below in the directory tree. - If the include file is made available at the same level or below, no problem accessing via relative or absolute paths. - Even when the paths to include files are changed to absolute paths they fail if the file is above the current directory in the tree (https). For some reason I can't go up the directory tree from within the https virtual server directory structure. This is true no matter where I am in the structure i.e. if I'm two levels deep in the directory tree I can't reference a file up one level. If I'm three levels deep I can't reference files back on level two, bummer! I appreciate any suggestions. Thanks, Steve
[PHP] Re: array data to XML
Of course. If it's a simple (short) array, you can just create a string with the XML tags and array values, and write that to a file with an XML extension. More sexy would be to use the DOMXML functions in PHP. http://us3.php.net/manual/en/ref.domxml.php Guy named Kris wrote a great XML -> PHP script that you can find here, although it may be more than you are looking for: http://www.devdump.com/phpxml.php I've written a DOMXML-based PHP -> XML function that takes Kris' structure as input, if you're interested. -- Matt Grimm Web Developer The Health TV Channel, Inc. (a non - profit organization) 3820 Lake Otis Parkway Anchorage, AK 99508 907.770.6200 ext. 686 907.336.6205 (fax) E-mail: [EMAIL PROTECTED] Web: www.healthtvchannel.org "Chakravarthy Cuddapah" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] newbie ... Is it possible to format data in array to XML and display ? Thanks ! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Removing/unsetting session variables.
PHP manual recommends this, which works for me: // Unset all of the session variables $_SESSION = array(); // Destroy the session session_destroy(); -- Matt Grimm Web Developer The Health TV Channel, Inc. (a non - profit organization) 3820 Lake Otis Parkway Anchorage, AK 99508 907.770.6200 ext. 686 907.336.6205 (fax) E-mail: [EMAIL PROTECTED] Web: www.healthtvchannel.org "Alain Williams" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I have several variables that I set in a session - to record that a user is logged in. > I want to be able to unset them - when they log out. > > $_SESSION['PERMS_USER'] = 'fred'; > Sets the variable quite nicely, I can also change it and the change is recorded. > I cannot unset it. I have tried (in various combinations): > > unset($_SESSION['PERMS_USER']); > unset($HTTP_SESSION_VARS['PERMS_USER']); > session_unregister($SESSION['PERMS_USER']); > session_unregister($HTTP_SESSION_VARS['PERMS_USER']); > > None of which have any effect. > > What should I do ? > > Thanks > > Merry Christmas. > > -- > Alain Williams > > #include > > FATHERS-4-JUSTICE - Campaigning for equal rights for parents and the > best interests of our children. See http://www.fathers-4-justice.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Cannot Access Includes Above Current Directory if using SSL
I'm new to your list and configuring Apache with the SSL module enabled and have a newbie configuration glitch I've not been able to resolve. I'm very puzzled over why my scripts with included files, either SSI or PHP, work fine outside of the SSL directory structure (but still at similar nested levels in directory tree but not SSL). i.e. given that /www/sd/htdocs/include/middle.html exists with index.shtml in /www/sd/htdocs/test (http) with the lines and run fine and middle.html is included and the document name is displayed. Excellent! But the same index.shtml in /www/sd/htdocs/jobs (https) fails to include middle.html and the error_log file reports: unable to include file "/www/sd/htdocs/include/middle.html" in parsed file /www/sd/htdocs/jobs/index.shtml Not problem with the document name is displayed. Only half excelent. I changed the SSI to as you suggested but the result was the same. I changed the relative path used to absolute and also got the same result. I can use includes in the SSL directory as long as they're at the same level or below. If I move the above example (including the include directory) down one level in the https directory tree i.e. given that /www/sd/htdocs/jobs/include/middle.html exists with index.shtml in /www/sd/htdocs/jobs/test (https) it also fails. So I can't go up even within the https directory tree. The same scenario under http presents no problems. The SSI is mostly for testing trying to figure out why my PHP scripts are acting this way. I'm trying to keep it simple so I can find the root cause of my SSL (https) virtual server failure to work with upper level include files. i.e. given that /www/sd/htdocs/include/prepend.php exists So, if I try the above code from a https directory, say /www/sd/hddocs/jobs it will fail with: PHP Warning: main(../include/prepend.php): failed to open stream: No such file or directory in /www/sd/htdocs/jobs/index.php on line 4 Using an absolute path rather than a relative path has no effect. I even tried a scriptalias clause, same as /cgi-bin/ but /include/ to the include files dir, but that didn't work either. There is no problem if I change the include location to /www/sd/htdocs/jobs/include, I can run the scripts fine. So it seems I can include at the same level or below but not up any level in the directory tree if using https. I imagine there's something in my SSL configuration causing this but after trying many , and even a ScriptAlias changes to the ssl.conf I've not been able to get around this. I've created a number of Apache web sites but this is my first using SSL(mod_ssl incorporated into Apache 2.0.48, openssl). I've never encountered anything like this before in web development. My configuration is: RH Linux Kernel 2.4.20-8, Apache 2.0.48, OpenSSL -0.9.6l, PHP 4.3.4 (compiled as a mod w/Apache), Apache was compiled with SSL and SSI enabled. SSL appears to work OK i.e. recognized by browser, cert and key accepted etc. To summarize: - All scripts work fine with relative paths to include files as long as they're accessed via http and are not in the https virtual server directory tree structure. - When accessing the same scripts within the https virtual server tree the scripts cannot reference any include files that aren't at the same level or below in the directory tree. - If the include file is made available at the same level or below, no problem accessing via relative or absolute paths. - Even when the paths to include files are changed to absolute paths they fail if the file is above the current directory in the tree (https). For some reason I can't go up the directory tree from within the https virtual server directory structure. This is true no matter where I am in the structure i.e. if I'm two levels deep in the directory tree I can't reference a file up one level. If I'm three levels deep I can't reference files back on level two, bummer! I appreciate any suggestions. Thanks, Steve
[PHP] apache/web site question...
hi... a very basic (i hope) question... i know i can have a web page that uses PHP/ASP/Etc... and i can do a kind of include, such that i can incorporate content/text from another file. i'm curious to know if there is a way to do that such that i can incorporate text from a file on another server on a separate domain/IP address??? any examples/sample pages demonstrating this would be helpful!!! I would like to be able to accomplish this from within the apache httpd.conf file if possible, where i simply define a website/page and the httpd.conf directive points to the file on the separate PC. If this isn't possible, I'll take the PHP/ASP/Etc.. approach where I can include a file that resides on another completely different server/PC... thanks... bruce douglas [EMAIL PROTECTED] (925) 866-2790 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: array data to XML
Hello, On 12/24/2003 02:44 PM, Chakravarthy Cuddapah wrote: Is it possible to format data in array to XML and display ? This class seems to do what you want. It requires DOM XML extension. Class: XML Array http://www.phpclasses.org/xmlarray You may also want to try this class for generating XML documents without requiring any extension: Class: XML Writer class http://www.phpclasses.org/xmlwriter -- Regards, Manuel Lemos Free ready to use OOP components written in PHP http://www.phpclasses.org/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: apache/web site question...
"As long as allow_url_fopen is enabled in php.ini, you can use HTTP and FTP URLs with most of the functions that take a filename as a parameter. In addition, URLs can be used with the include(), include_once(), require() and require_once() statements." http://us4.php.net/manual/en/features.remote-files.php -- Matt Grimm Web Developer The Health TV Channel, Inc. (a non - profit organization) 3820 Lake Otis Parkway Anchorage, AK 99508 907.770.6200 ext. 686 907.336.6205 (fax) E-mail: [EMAIL PROTECTED] Web: www.healthtvchannel.org "Bruce" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > hi... > > a very basic (i hope) question... > > i know i can have a web page that uses PHP/ASP/Etc... and i can do a kind of > include, such that i can incorporate content/text from another file. i'm > curious to know if there is a way to do that such that i can incorporate > text from a file on another server on a separate domain/IP address??? > > any examples/sample pages demonstrating this would be helpful!!! > > I would like to be able to accomplish this from within the apache httpd.conf > file if possible, where i simply define a website/page and the httpd.conf > directive points to the file on the separate PC. If this isn't possible, > I'll take the PHP/ASP/Etc.. approach where I can include a file that resides > on another completely different server/PC... > > thanks... > > bruce douglas > [EMAIL PROTECTED] > (925) 866-2790 > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] [Q] Compatibility issues using Apache and/or IIS
First I'm very new to all this, so forgive the naivity of these questions: Anyway, I am building a WEB Site dev environment that supports PHP-MySQL development. I have both IIS and Apache WEB servers available for local testing which begs the following question: What are the factors that would influence my choosing IIS over Apache or vice-versa? If I develop and test against a local Apache server, will I run into problems when uploading to a site that uses IIS? What about using a local IIS server and uploading to an Apache site? Thanks in advance. Michael -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] session problems across pages
thanks for the help, it definitely saved my from hours of pulling at me hairs. however i have a new problem. i can create session variables, but i can't access them across pages. for example. page2.php Code: Step 2 - Register Session "; // Get the user's input from the form $name = $_POST['name']; // Register session key with the value $_SESSION['name'] = $name; // Display the sssion information: ?> Welcome to my website ! Let's see what happens on the next page. page3.php Code: Step 3 - test Session Part II Hey Everything is still working! Pick an option: Let's delete this session value now. Click Here. Let's destroy this session. Click Here. on page2.php (after the _SESSION['name'] variable is set with a form on another page) the value of the variable comes up fine. however on page3.php, the value is blank. any thoughts why? i tried tinkering with the php.ini (v.4.0 on a Win98 box) but nothing changed. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] basic set and read a cookie probs
I am using the following code on the php form handler
if ($_POST[referdrremember] == "true") {
setcookie("remailcookie",
"$_POST_VARS[refdremail]",time()+3600,"/","wasserstein.com","0");
Try to see the cookie in the same script, not sure which one to use with or
without $
print " the cookie's value is $HTTP_COOKIE_VARS[remailcookie] ";
print " the cookie's value is 2 $HTTP_COOKIE_VARS[$remailcookie] ";
In addition when I get back to the calling form and refresh it I try to see
the cookie with this:
if ($HTTP_COOKIE_VARS[remailcookie]) {
print ("remail cookie exists"); }
else {
print ("no cookie");
}
This yeilds "no cookie"
I have also tried $_COOKIE[] as well
What am I doing wrong.
Thanks in advance,
Jack
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[PHP] programming the onclick() event in an anchor
I have written a session-enabled php page which displays a table of search results. The first column in the table contains anchor links to www.mydomain.com/mypage?seqno= where seqno is a variable I would like to pass when the anchor is clicked. However, I do not wish the ?seqno= to display in the url of the browser. After googling a lot, it appears that I can use JavaScript to set a session variable in the onclick() event, but I have not been able to find an example of how to do it. Does anyone have experience doing this? Sample code would be greatly appreciated. Peter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 25 Dec 2003 01:09:11 -0000 Issue 2492
php-general Digest 25 Dec 2003 01:09:11 - Issue 2492 Topics (messages 173294 through 173313): Removing/unsetting session variables. 173294 by: Alain Williams 173295 by: CPT John W. Holmes 173305 by: Matt Grimm Re: Error with Absolute URLs 173296 by: CPT John W. Holmes Re: Headers Problem 173297 by: Beauford 173298 by: CPT John W. Holmes 173299 by: Beauford No --- Begin Message --- I have several variables that I set in a session - to record that a user is logged in. I want to be able to unset them - when they log out. $_SESSION['PERMS_USER'] = 'fred'; Sets the variable quite nicely, I can also change it and the change is recorded. I cannot unset it. I have tried (in various combinations): unset($_SESSION['PERMS_USER']); unset($HTTP_SESSION_VARS['PERMS_USER']); session_unregister($SESSION['PERMS_USER']); session_unregister($HTTP_SESSION_VARS['PERMS_USER']); None of which have any effect. What should I do ? Thanks Merry Christmas. -- Alain Williams #include FATHERS-4-JUSTICE - Campaigning for equal rights for parents and the best interests of our children. See http://www.fathers-4-justice.org --- End Message --- --- Begin Message --- From: "Alain Williams" <[EMAIL PROTECTED]> > I have several variables that I set in a session - to record that a user is logged in. > I want to be able to unset them - when they log out. > > $_SESSION['PERMS_USER'] = 'fred'; > Sets the variable quite nicely, I can also change it and the change is recorded. > I cannot unset it. I have tried (in various combinations): > > unset($_SESSION['PERMS_USER']); unset is what you should use. How do you know it's "not working"?? ---John Holmes... --- End Message --- --- Begin Message --- PHP manual recommends this, which works for me: // Unset all of the session variables $_SESSION = array(); // Destroy the session session_destroy(); -- Matt Grimm Web Developer The Health TV Channel, Inc. (a non - profit organization) 3820 Lake Otis Parkway Anchorage, AK 99508 907.770.6200 ext. 686 907.336.6205 (fax) E-mail: [EMAIL PROTECTED] Web: www.healthtvchannel.org "Alain Williams" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I have several variables that I set in a session - to record that a user is logged in. > I want to be able to unset them - when they log out. > > $_SESSION['PERMS_USER'] = 'fred'; > Sets the variable quite nicely, I can also change it and the change is recorded. > I cannot unset it. I have tried (in various combinations): > > unset($_SESSION['PERMS_USER']); > unset($HTTP_SESSION_VARS['PERMS_USER']); > session_unregister($SESSION['PERMS_USER']); > session_unregister($HTTP_SESSION_VARS['PERMS_USER']); > > None of which have any effect. > > What should I do ? > > Thanks > > Merry Christmas. > > -- > Alain Williams > > #include > > FATHERS-4-JUSTICE - Campaigning for equal rights for parents and the > best interests of our children. See http://www.fathers-4-justice.org --- End Message --- --- Begin Message --- From: "Brad" <[EMAIL PROTECTED]> > I keep getting errors on my websites, that contain absolute URLs, e.g. > http://www.url.com/blah.html. With most, being in the folder of my > website, it's fine, i can just add $_SERVER['DOCUMENT_ROOT'], but > there's a script I use to display the network statistics of an IRC > network, which is located on a different server, so i can't use the > $_SERVER['DOCUMENT_ROOT'], I'm wondering if anyone has an answer to > this. I'm almost to the stage of just asking the script owner if I can > have it located locally, so i can use the $_SERVER['DOCUMENT_ROOT'] > variable. Ummm... if the page you're linking to isn't on your server, then you need to hard code the link to that page. If your "script" automatically uses $_SERVER['DOCUMENT_ROOT'] for every URL that's created, then you need to rewrite that "script". That's the "solution". ---John Holmes... --- End Message --- --- Begin Message --- Beauford wrote: > I'm getting the following error. My question is, where would I use the > ob_start() and ob_end_flush() function so I can get rid of this. I > have read the PHP manual, but not quite getting it.Or if there is a better way? > Don't work around the problem with output buffering; try fixing it. > Warning: session_start() [function.session-start]: Cannot send session > cache limiter - headers already sent (output started at > /usr/local/apache/htdocs/supreme/updates/update-corrections-write.php: > 2) in /usr/local/apache/php/includes/restricted.inc on line 1 You must have session_start() before any output. You've placed it on line 1 of restricted.inc, but output was started on line 2 of update-corrections-write.php. If you're going to include restricted.inc and start a session, include it before there is output. Just a clarification, session_start() is on the first line of restricted.inc and restricted.inc is included on the first line of update-cor
[PHP] Re: basic set and read a cookie probs
Sorry,
No such thing as $_POST_VARS
"Jack E. Wasserstein" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I am using the following code on the php form handler
>
> if ($_POST[referdrremember] == "true") {
> setcookie("remailcookie",
> "$_POST_VARS[refdremail]",time()+3600,"/","wasserstein.com","0");
>
> Try to see the cookie in the same script, not sure which one to use with
or
> without $
>
> print " the cookie's value is $HTTP_COOKIE_VARS[remailcookie] ";
> print " the cookie's value is 2 $HTTP_COOKIE_VARS[$remailcookie] ";
>
> In addition when I get back to the calling form and refresh it I try to
see
> the cookie with this:
>
> if ($HTTP_COOKIE_VARS[remailcookie]) {
> print ("remail cookie exists"); }
> else {
> print ("no cookie");
> }
>
> This yeilds "no cookie"
>
> I have also tried $_COOKIE[] as well
>
>
> What am I doing wrong.
>
> Thanks in advance,
>
> Jack
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Re: [PHP] JavaScript question
you can simply call: Window.location.href = 'http://yourdomain.com/phpscripttocall.php?variable1=value1&variable2=value2' ^works in all browsers supporting JavaScript ... there's a few variants of this that will only work in IE or Netscape, but this one is vague enough to work in both... (not sure about Opera, it doesn't run well on my setup, so testing with it is a basically impossible for me)... if you use frames, it's a bit more tricky, but I trust you don't, otherwise just ask ... :) ... I've got the complete JavaScript code to change the content of frames criss-cross of each other in any way and pattern you can dream off... (my site used to be a JS driven monster before I got my webhotel and the option to do it all with PHP) ... Rene At 19:58 02-11-2003, you wrote: Good morning. I know this may be off-topic but I don't know where to turn. I'm building a dynamic web page system with PHP and need to figure out in JavaScript how to do something. I have the timer figured out in JavaScript but what I need is a way to automatically submit a request back to the web server after the timer runs out. What I'm trying to do is display slides in sequence. When the timer expires, it sends back to the web server the parameters of slide group and the last slide displayed. The PHP on the server end builds a new page and sends it to the browser with the next slide in the sequence. Any help would be greatly appreciated and my PHP skills are vastly above my JavaScript skills (very basic beginner). Robin 'Sparky' Kopetzky Black Mesa Computers/Internet Service Grants, NM 87020 -- Rene Brehmer aka Metalbunny http://metalbunny.net/ References, tools, and other useful stuff... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Problem with session variables on Mac
I should first admit to being a php newbie, so the answer may
be obvious, but this looks like a
bug to me. Global variables are OFF. I start a session at the very
top of page "member.php":
session_start();
In a function called from the same page, I store some variables in
the session array:
$pilot = mysql_fetch_array($result);
$usrname = $pilot['given']." ".$pilot['last'];
$valid_ID = $pilot['ID'];
$timestamp = date("U");
session_register("usrname","timestamp","valid_ID");
then in another function called from the same page (or a different
page, since this is where I find which
user is sending in a page), I attempt to use the "timestamp" data.
Three "echo" lines are added to provide
some debugging help.
if (session_is_registered("valid_ID")){
echo "inside check IF ";
$current_time = date("U");
echo "Time = $current_time.";
$session_time = $current_time - $_SESSION('timestamp');
echo "session time = $session_time seconds.";
The output to the browser (Safari) is as follows:
inside check IF
Time = 1072308706.
Fatal error: Call to undefined function: array() in
/Library/WebServer/Documents/testit/Logsafe_project/user_auth_fns.php
on line 35
As you can see, the code bombs as soon as it hits the
$_SESSION('timestamp'). Note that it did pass through
(session_is_registered("valid_ID") successfully and if I go look in
the directory where the cookie would go,
it is there.
I am operating in system 10.3.2 (Panther) and, as far as I
can tell, using php 4.3.2. Any help would be appreciated.
Jim
--
Jim Feldman
14 Linda Lane
Newton, MA 02461
617-527-0509
