[PHP] Is it possible to pass arguements when using PHP before 4.3.n?[SOLVED]
Is it possible to pass arguements when using PHP before 4.3.n when doing command line stuff? I have built a small script that opens a file, reads from it, and returns some results. Instead of changing the fopen line each time I would just like to pass the name of the file to be tested. I tried as a URL /usr/local/bin/php mySmallScript.php?n=foo.php Didn't work. Wait... Heck. Works fine if you do not mind the headers. $argv and $argc are the answers. /usr/local/bin/php mySmallScript.php foo.php foo.php will be in $argv[1] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] a passion to perform ;)
Hi, i just benchmarked some of my applications with PEAR::Benchmark and would like to know if any of you have good literature regarding PHP and performance in generall? I am not talking about precompiled scripts (ioncube, zend, ..) Basically I am trying to find out how good a standard HTML rendering PHP-Applications usually performs? Furthermore I wonder of there are any usability papers/studies regarding this topic? (how long is long for a user? how long is a user on broadband usually expectin a page to load without thinking damn. why does this take so long?) Maybe anyone knows of a good free performace and memory profiler? Yours, Matthias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] a passion to perform ;)
I still stick with the old rule: If it takes more then 2 seconds to load anything, 5 seconds to do a complete page with lots of images on dial-up then you have to go back to the drawing board. 2-5 seconds has always been your window to get a page to load and keep the visitor. On top of that stay away from flash/shockwave and you are ahead of the game. My $.02 Robert -Original Message- From: Matthias H. Risse [mailto:[EMAIL PROTECTED] Sent: Thursday, May 13, 2004 11:28 AM To: [EMAIL PROTECTED] Subject: [PHP] a passion to perform ;) Hi, i just benchmarked some of my applications with PEAR::Benchmark and would like to know if any of you have good literature regarding PHP and performance in generall? I am not talking about precompiled scripts (ioncube, zend, ..) Basically I am trying to find out how good a standard HTML rendering PHP-Applications usually performs? Furthermore I wonder of there are any usability papers/studies regarding this topic? (how long is long for a user? how long is a user on broadband usually expectin a page to load without thinking damn. why does this take so long?) Maybe anyone knows of a good free performace and memory profiler? Yours, Matthias -- 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] Is it possible to pass arguements when using PHP before 4.3.n?[SOLVED]
Jay Blanchard wrote: Is it possible to pass arguements when using PHP before 4.3.n when doing command line stuff? I have built a small script that opens a file, reads from it, and returns some results. Instead of changing the fopen line each time I would just like to pass the name of the file to be tested. I tried as a URL /usr/local/bin/php mySmallScript.php?n=foo.php Didn't work. Wait... Heck. Works fine if you do not mind the headers. $argv and $argc are the answers. /usr/local/bin/php mySmallScript.php foo.php foo.php will be in $argv[1] Use -q if you don't want the headers: /usr/local/bin/php -q mySmallScript.php foo.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php-mysql problem
I have redhat 9.0 and Server version: Apache/2.0.40. i have installed rpms php-4.2.2-17.2.i386.rpm php-mysql-4.2.2-17.2.i386.rpm After i create a database called mydb and serveral tables in mysql, I tried to run following testdb.php script -- html body ?php $db = mysql_connect(localhost, root,xx); mysql_select_db(mydb,$db); $result = mysql_query(SELECT * FROM employees,$db); printf(First Name: %sbr\n, mysql_result($result,0,first)); printf(Last Name: %sbr\n, mysql_result($result,0,last)); printf(Address: %sbr\n, mysql_result($result,0,address)); printf(Position: %sbr\n, mysql_result($result,0,position)); ? /body /html --- but i got error message with: http://coopunit.forestry.uga.edu:8080/testdb.php the error is: Fatal error: Call to undefined function: mysql_connect() in /var/www/html/testdb.php on line 13 How can Fix this problem? Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] site search engine.. not dynamic
Aaron Wolski wrote: Hi all, Can anyone point me in the direction of a site search engine that reads files in a directory find relevant results for an search term that a person might enter on a site? I need to build a site search engine but the problem is. the site isn't dynamic (yet) so I need to read actual files to pull things together. Anything out there? Thanks! Aaron I recomend you use some soft like htdig for this task -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] dinamic hashes
Hello everyone. I am having a stupid problem with a couple of arrays, tried a couple of things but I am feeling disconcerted. The thing is, I thought it was possible to create arrays in a dynamic fashion, as in: $newarray['newkey'] = new_value; And the array would be incremented accordingly. And afterwards, if I wanted to add a new key to the thing, just doing: $newarray['anotherkey'] = anothervalue; would be enough. Generally speaking I have been trying that and it was working, but right now I am having some trouble with this. I am parsing a kind of referrals log file, and as I get the values I want to create a hash with all the values I get into a hash to use later on. Each line of the log is processed in a while() loop, and after extracting the values for $searchSource, $searchDomain and $searchTerm I try to create the hash entries with these lines: $table[$searchSource][$searchDomain][$searchTerm][total]+=$row['order_total']; $table[$searchSource][$searchDomain][$searchTerm][count]++; total is an amount that I want to aggregate for each $seachTerm, and count an obvious counter with total hits per $searchTerm/Domain/Source combination. $table is an array which I create before entering the loop with: $table = array(); The problem is that I keep getting this warnings and notices: Notice: Undefined index: GGAW in c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Notice: Undefined index: www.google.com in c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Notice: Undefined index: obscuredterm in c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Notice: Undefined index: total in c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Notice: Undefined index: count in c:\www\deepswarm.co.uk\script\monthlytable.php on line 62 Using the @ operator the scripts works perfectly, but I still want to know why I am generating so many notices, and if there is any other cleaner way of doing things. I can't create the hash with all necessary keys beforehand because I won't know the values until runtime, so doing something like: $table = array (GGAW = array (www.google.com = array (obscuredterm = array(total, count) ) ) ) before going into the actual loop is out of the question. Any ideas? This is probably very obvious, but I keep hitting my head against the wall. Light would be greatly appreciated. Thanks for your help. Regards, I.- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Webcapture to PDF
Looking for a (open source) solution here: is there some way that I can convert an already existing HTML page to a PDF file, by means of a script (on a unix box)? What I'd like to do is have a button on all of our pages that, when clicked on, will perform a capture of that page, including all images, convert to PDF, and serve it back to the user's browser. I don't just want what the user's viewing (I doubt that's possible anyway from a server-side point.) I want a full page capture, and then converted. Basically, something similar to what www.browsercam.com is doing when you submit a URL to them. Does anyone know of a way, a script, or something, that can accomplish this? -- W | I haven't lost my mind; it's backed up on tape somewhere. + Ashley M. Kirchner mailto:[EMAIL PROTECTED] . 303.442.6410 x130 IT Director / SysAdmin / WebSmith . 800.441.3873 x130 Photo Craft Laboratories, Inc.. 3550 Arapahoe Ave. #6 http://www.pcraft.com . . .. Boulder, CO 80303, U.S.A. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dinamic hashes
Hi, Thursday, May 13, 2004, 9:59:23 PM, you wrote: Y Hello everyone. Y I am having a stupid problem with a couple of arrays, tried a couple of Y things but I am feeling disconcerted. Y The thing is, I thought it was possible to create arrays in a dynamic Y fashion, as in: Y $newarray['newkey'] = new_value; Y And the array would be incremented accordingly. Y And afterwards, if I wanted to add a new key to the thing, just doing: Y $newarray['anotherkey'] = anothervalue; would be enough. Y Generally speaking I have been trying that and it was working, but right Y now I am having some trouble with this. Y I am parsing a kind of referrals log file, and as I get the values I Y want to create a hash with all the values I get into a hash to use Y later on. Y Each line of the log is processed in a while() loop, and after Y extracting the values for $searchSource, $searchDomain and $searchTerm I Y try to create the hash entries with these lines: Y $table[$searchSource][$searchDomain][$searchTerm][total]+=$row['order_total']; Y $table[$searchSource][$searchDomain][$searchTerm][count]++; Y total is an amount that I want to aggregate for each $seachTerm, and Y count an obvious counter with total hits per $searchTerm/Domain/Source Y combination. $table is an array which I create before entering the loop Y with: $table = array(); Y The problem is that I keep getting this warnings and notices: Y Notice: Undefined index: GGAW in Y c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Y Notice: Undefined index: www.google.com in Y c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Y Notice: Undefined index: obscuredterm in Y c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Y Notice: Undefined index: total in Y c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 Y Notice: Undefined index: count in Y c:\www\deepswarm.co.uk\script\monthlytable.php on line 62 Y Using the @ operator the scripts works perfectly, but I still want to Y know why I am generating so many notices, and if there is any other Y cleaner way of doing things. Y I can't create the hash with all necessary keys beforehand because I Y won't know the values until runtime, so doing something like: Y $table = array (GGAW = Y array (www.google.com = Y array (obscuredterm = Y array(total, count) Y ) Y ) Y ) Y before going into the actual loop is out of the question. Y Any ideas? This is probably very obvious, but I keep hitting my head Y against the wall. Light would be greatly appreciated. Y Thanks for your help. Y Regards, Y I.- you have to do it like this: $table[$searchSource][$searchDomain][$searchTerm][total]= (isset($table[$searchSource][$searchDomain][$searchTerm][total]))? $table[$searchSource][$searchDomain][$searchTerm][total] + $row['order_total'] : 1; -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php-mysql problem
Hello, [snip] but i got error message with: http://coopunit.forestry.uga.edu:8080/testdb.php the error is: Fatal error: Call to undefined function: mysql_connect() in /var/www/html/testdb.php on line 13 How can Fix this problem? Thanks [/snip] Your PHP is compiled without mysql support (see http://coopunit.forestry.uga.edu:8080/test.php) You do however have dbx support. You might want to look at http://de.php.net/manual/de/ref.dbx.php Your mysql_connect has to be replaced by dbx_connect and so on... Alternativly you could recompile php with mysql support. HTH, Oliver Hankeln -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Webcapture to PDF
[snip] Looking for a (open source) solution here: is there some way that I can convert an already existing HTML page to a PDF file, by means of a script (on a unix box)? [/snip] You could try http://www.easysw.com/htmldoc/ I have not used it but there is php examples on the site -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Saving and mailing remote file
Hi there! I need to email linked files (URLs are retrieved from a database) with PHP but after I downloaded the remote file through my script the downloaded file headers are always damaged ( I tried to download pdf and zip files). Could one of you help me in saving the remote file to the local webserver? The delivery of the mail with attachment already works fine ... Thank you in advance! Sascha -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
php-general Digest 13 May 2004 08:26:03 -0000 Issue 2760
php-general Digest 13 May 2004 08:26:03 - Issue 2760 Topics (messages 186042 through 186076): SuExec and PHP 186042 by: Travis Low Re: include (or require) doesn't seem to work 186043 by: Torsten Roehr Re: User/Group rights system? 186044 by: Torsten Roehr mcrypt pdflib configuration 186045 by: William Holroyd Re: Memory usage 186046 by: Torsten Roehr Breaking out of a loop... 186047 by: René Fournier 186049 by: Curt Zirzow 186054 by: René Fournier 186055 by: Curt Zirzow 186057 by: Tom Rogers Re: HTTP_RAW_POST_DATA 186048 by: Chris Shiflett 186050 by: Michal Migurski 186056 by: Chris Shiflett 186063 by: raditha dissanayake 186064 by: raditha dissanayake 186066 by: Curt Zirzow 186068 by: Michal Migurski mysql went away 186051 by: Bill Green 186061 by: raditha dissanayake security and extended ascii characters 186052 by: Chris W Re: PHP Session Handlers 186053 by: Paul Higgins Re: Reshuffling an array 186058 by: Todd Cary Re: Ordering alphabetical in secondary select string 186059 by: R.G. Vervoort site search engine.. not dynamic 186060 by: Aaron Wolski Zip-code Form Validation Scripts and Zipcode Program 186062 by: Ryan Munevar 186065 by: Manuel Lemos a good user directory application... 186067 by: bruce 186069 by: Ryan A 186070 by: bruce PHP5 - instanceof 186071 by: Martin Towell 186072 by: Travis Low Multiple Socket's at one time 186073 by: Terence Re: PHP5 - instanceof [SOLVED] 186074 by: Martin Towell problem install pws and php 186075 by: lee 03 Saving and mailing remote file 186076 by: Sascha Meyer 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] -- ---BeginMessage--- Greetings. We have a need for our PHP scripts to run as the user and group associated with each Apache virtual domain on our Redhat server. Currently, all PHP scripts run as nobody.nobody. I know that the apache suexec module allows CGI scripts to run as the user and group of the virtual host, but that doesn't seem to be the case for PHP scripts run under the apache php module (mod_php). So my questions are: (1) Can we use suexec to force PHP scripts (running under mod_php) to run as the user/group associated with the virtual host? If so, how? Are there any special configuration tricks to make this happen? (2) If we CAN'T use suexec with mod_php, I assume we can run PHP as CGI to solve our problem. However, I'm worried about performance. Have any of you done this on linux? Is it difficult to configure? Do you have to audit all of your PHP scripts? Etc., etc. I did read the pages http://www.php.net/security.cgi_bin and http://www.php.net/manual/en/security.apache.php, but did not come away with clear answers to my questions. There were also a lot of contradictory comments at the bottom of those pages, and a whole mess of stuff on google, so I'm getting more lost, not less. Please help! cheers, Travis -- Travis Low mailto:[EMAIL PROTECTED] http://www.dawnstar.com ---End Message--- ---BeginMessage--- Daniel Barbar [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Thanks Torsten! Using the file-system relative path made it work (I had tried only with the absolute path, which ddidn't work). However, I checked again and I did have 'allow_url_fopen = On' in /etc/php.ini. I'll take a closer look later and report the problem if I find it. Thanks again, Daniel Using the absolute path works as well - but you have to use the full LOCAL file path, e.g. /htdocs/www/your-domain etc. You can get this value from $_SERVER['DOCUMENT_ROOT']. Regards, Torsten Torsten Roehr [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Try including it as a local file: require_once library.php'; // if it is in the same directory as the file you Forgot a quote here, sorry: require_once 'library.php'; Torsten ---End Message--- ---BeginMessage--- David David [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, Does anyone know of an open source user/group based permission system built with php/MySQL? That is, the effective rights for any user on a specific secured object are computed from various permit/deny permissions assigned to the user or any of the groups he/she belongs to. PEAR::Auth seems only to support basic user authentication. Take a look at PEAR's LiveUser: http://pear.php.net/package/LiveUser Regards, Torsten ---End Message--- ---BeginMessage--- I've already posted this question in comp.lang.php but no one seemed to have an answer to
[PHP] Re: Ordering alphabetical in secondary select string
R.G. Vervoort [EMAIL PROTECTED] ÓÏÏÂÝÉÌ/ÓÏÏÂÝÉÌÁ × ÎÏ×ÏÓÔÑÈ ÓÌÅÄÕÀÝÅÅ: news:[EMAIL PROTECTED] Does anyone have a suggestion how I can order a list with names in a secondary select string. The first string selects a number of locations where people work From this string I get several id's form people (in the location table there are no names but id's form the people table) that work on those locations No I make another select to get the name form the people table using the id I got before. I would like to have the table ordered alphabetical by the name of the people Since the number op people is very long is will be to slow working the other way around (first selecting people and then looking for the location) Example: Location 1Name A Name B Name C Location 3Name D Name E Location 5Name F Location 2Name G Location 9Name H Location 7Name I ORDER BY name ASC -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php and bugport problem
Hello, I have installed bugport (it is a bug tracking tool (web based interface), for developers , testers , QA to report bugs and track them through out the whole development life cycle, it uses php as its language , the link is http://www.incogen.com/index.php?type=Generalparam=bugport ) exactly the same way as instructed in the installation notes Yet when I try : http://localhost/bugport/index.html it redirects me to http://localhost/bugport/php/index.php and this what should happen , yet I get this .. here is index.php (I didn't change anything)
RE: [PHP] FIXED: Max file size for uploads?
On 12 May 2004 16:48, Robert Sossomon wrote: It's fixed now.. If using Apache on RedHat here is everything to fix at once: FIRST AND FOREMOST DECIDE THE MAX SIZE YOU WANT IN MB, ADD A COUPLE MORE TO IT, AND THEN CONVERT TO BYTES (MB * 1024 * 1024) 1. httpd/conf.d/php.conf LimitRequestBody ?? #byte size you calculated 2. /etc/php.ini max_file_size = ???M #Max size in MB post_max_size = ???M #Max size in MB post_max_size should be larger than max_file_size, since you need to allow space for any other fields in the form. If any of your forms have more than one file upload field, post_max_size should be the appropriate multiple of max_file_size, plus some overhead. Apache's LimitRequestBody should also be adjusted accordingly. Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP5 and static attributes
On Thu, 2004-05-13 at 11:41, Gregory wrote: Rudy Metzger wrote: Although you are correct with your explanations to better use methods and private/protected attributes, this is not the core of the problem. The problem is that self:: always refers to the current class (A or B or C), so if you would call self::Something() in C it would not access A::Something(). The same counts for parent::. It only accesses the instance DIRECTLY below. An yes, A::$myInstance is easy to remember. But what if I put it into B at some later points, because I am shifting around class structure (for whatever well thought out reason)? Then I would have to change all occurances of A::$myInstance, which I really do not want. I think a good solution for this would be to modify parent::, that it does not only access its DIRECT superclass, but goes up the hierarchy until the static variable is found. Cheerio /rudy I understand what you want to do (or to avoid). Yes, by directly access static functions/properties, class hierarchy becomes useless and doesn't allow a complete modularity anymore. Then the parent:: keyword must go up until a matching function/variable is found. You're totally right on this. Greg Actually only modifying parent:: does not solve it, because the static could be in self:: - thus either self:: also has to go up the hierarchy or a new keyword (static::, class::) is invented. Or even better: Why not allow this:: to access static variables, e.g. this::$myInstance. Would make the most sense, i guess. Cheerio /rudy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP /\ UML
Matthias H. Risse wrote: thanks. i just dislike the idea of usingdesktop apps bound to a single gui. why the hell we need this in times of java/awt/swing, .net, xul and other funky technologies? any more ideas? /m A late reply, but I just discovered that Dia also supports PHP, or rather, a subproject to Dia supports PHP. Dia: http://www.lysator.liu.se/~alla/dia/ Dia2Code: http://dia2code.sourceforge.net/ /Martin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Common Functions
Hi,
I have designed my site such that all my common functions are stored in one
file which is included in all other files. So if ever someone presses a
submit button or a link with a special $_GET variable that matches a
variable in the common file the function is performed. e.g.
//common.php
if(isset($_POST[add_user])){
//add user to db...
}
This makes the maintenance of the site very easy as all functions in one
file, however this file has over 2500 lines of code. The site runs on a
dedicated server and performance is not a problem, I would just be very
interested to hear your opinions on this design structure and any problems I
may face with this design pattern.
Thanks for your help
--
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[PHP] Re: Common Functions
This doesn't sound like a very secure method of doing things at all. Also,
managing a file that big sounds like quite a nightmare.
Have you looked at using OOP stuff?
Use a couple of standard pear classes like Auth, MDB2, and you're well on
your way to having a very maintainable site.
Shaun [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi,
I have designed my site such that all my common functions are stored in
one
file which is included in all other files. So if ever someone presses a
submit button or a link with a special $_GET variable that matches a
variable in the common file the function is performed. e.g.
//common.php
if(isset($_POST[add_user])){
//add user to db...
}
This makes the maintenance of the site very easy as all functions in one
file, however this file has over 2500 lines of code. The site runs on a
dedicated server and performance is not a problem, I would just be very
interested to hear your opinions on this design structure and any problems
I
may face with this design pattern.
Thanks for your help
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] a good user directory application...
Nothing this big will be solid, if you're looking for a complete PHP website system, try postnuke/phpnuke whatever. Bruce [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] ryan... we've seen apps that have had some of the functions we're looking for... ie dating apps, cms systems, etc... we're curious if anybody has seen/used something that they've considered to be really good/solid... -bruce [EMAIL PROTECTED] -Original Message- From: Ryan A [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 12, 2004 8:59 PM To: [EMAIL PROTECTED] Subject: Re: [PHP] a good user directory application... On 5/13/2004 4:29:52 AM, [EMAIL PROTECTED] wrote: hey... hi. we're looking for a good/really good web based user directory application. we'd like the app to be able to allow users to login, and add information to their profile. we'd prefer an app that would provide the ability to select/add additional information fields and not constrain us. we would also like an app that allows the user to upload a picture for the other users to be able to see... we're looking for something that will allow our users to be able to search through the profile information, to find other users with the skills that they need. The goal is to be able to support a distributed team of users. this would be a way of allowing them to kind of stay in touch. we'd also prefer that the app have a good admin function. if need be, we could always rip this function out of an existing app if you know of one, and create a stand alone app Of course we'd also prefer that the app be open source... Of course...why pay for something so useful?? Maybe you would also prefer for someone to make this for you...open source and free of course :-) Cheers, -Ryan -- 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
[PHP] Re: Ordering alphabetical in secondary select string
Can you combine the queries? Take the following example, given that there is a table post and there is a table sprite. The post table contains several fields including a SPRITEID field whos value corresponds directly the unique identifier of the same name (SPRITEID) in the sprite table. The sprite table also contains a SPRITENAME field that corresponds to the relative path of an image file. Select post.POSTID, post.SPRITEID, sprite.SPRITENAME, sprite.SPRITEID from post, sprite where post.SPRITEID = sprite.SPRITEID order by sprite.SPRITENAME desc; I have this table here and these are the first few results: 'post.POSTID',' post.SPRITEID', 'sprite.SPRITENAME', 'sprite.SPRITEID' '245', '21', '..\..\graphical dump\esd\wizardjames.gif','21' '252', '21', '..\..\graphical dump\esd\wizardjames.gif','21' '188', '13', '..\..\graphical dump\esd\trevor.gif', '13' '216', '13', '..\..\graphical dump\esd\trevor.gif', '13' '220', '13', '..\..\graphical dump\esd\trevor.gif', '13' '228', '13', '..\..\graphical dump\esd\trevor.gif', '13' '232', '13', '..\..\graphical dump\esd\trevor.gif', '13' '233', '13', '..\..\graphical dump\esd\trevor.gif', '13' '238', '13', '..\..\graphical dump\esd\trevor.gif', '13' '242', '13', '..\..\graphical dump\esd\trevor.gif', '13' '243', '13', '..\..\graphical dump\esd\trevor.gif', '13' '248', '13', '..\..\graphical dump\esd\trevor.gif', '13' '183', '10', '..\..\graphical dump\esd\stew.gif','10' '202', '10', '..\..\graphical dump\esd\stew.gif','10' '208', '10', '..\..\graphical dump\esd\stew.gif','10' '213', '10', '..\..\graphical dump\esd\stew.gif','10' If you really want, look at the attatched txt file to see the full results. This is from a silly news poster/CMS type thing I wrote called ESDNews I hope that helps you to work it out, if I'm understanding the question correctly. Joe Parish R.G. Vervoort [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] it are different table and the first table does not contain names, onlu the id form names. Ordering ASC woll not work because it is not in the first query thank for thinking with me anyway Dennis Biletsky [EMAIL PROTECTED] schreef in bericht news:[EMAIL PROTECTED] R.G. Vervoort [EMAIL PROTECTED] ÓÏÏÂÝÉÌ/ÓÏÏÂÝÉÌÁ × ÎÏ×ÏÓÔÑÈ ÓÌÅÄÕÀÝÅÅ: news:[EMAIL PROTECTED] Does anyone have a suggestion how I can order a list with names in a secondary select string. The first string selects a number of locations where people work From this string I get several id's form people (in the location table there are no names but id's form the people table) that work on those locations No I make another select to get the name form the people table using the id I got before. I would like to have the table ordered alphabetical by the name of the people Since the number op people is very long is will be to slow working the other way around (first selecting people and then looking for the location) Example: Location 1Name A Name B Name C Location 3Name D Name E Location 5Name F Location 2Name G Location 9Name H Location 7Name I ORDER BY name ASC -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] updating pdf
hi, I'm working on a project and i need to modify some pdf files before printing them. In fact, i got some pdf models, and a database which contains informations to print. I want to add this informations in pdf files and then start printing. My problem at this time is that i don't find any free class or module that allow that. I know that it's possible to do it with pdflib or clibpdf but you must pay to use them commercially. Can you please tell me if you know something that could be used in php to do it freely. Thanks, Marc. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] updating pdf
[snip] I'm working on a project and i need to modify some pdf files before printing them. In fact, i got some pdf models, and a database which contains informations to print. I want to add this informations in pdf files and then start printing. My problem at this time is that i don't find any free class or module that allow that. I know that it's possible to do it with pdflib or clibpdf but you must pay to use them commercially. Can you please tell me if you know something that could be used in php to do it freely. [/snip] http://us2.php.net/pdf Is everyone familiar with the search function on php.net? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] php and bugport problem
[snip] Hello, I have installed bugport (it is a bug tracking tool (web based interface), for developers , testers , QA to report bugs and track them through out the whole development life cycle, it uses php as its language , the link is http://www.incogen.com/index.php?type=Generalparam=bugport ) exactly the same way as instructed in the installation notes Yet when I try : http://localhost/bugport/index.html it redirects me to http://localhost/bugport/php/index.php and this what should happen , yet I get this .. here is index.php (I didn't change anything) [/snip] And your question is? http://catb.org/~esr/faqs/smart-questions.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Saving and mailing remote file
[snip] Could one of you help me in saving the remote file to the local webserver? [/snip] Can you be more clear here? There is a file on a remote server that you want to save locally? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] updating pdf
At 14:48 13-5-04, you wrote: [snip] Can you please tell me if you know something that could be used in php to do it freely. [/snip] http://us2.php.net/pdf Is everyone familiar with the search function on php.net? #Jay: ain't that the one that you have to pay for for commercial use? #Marc: www.fpdf.org and www.ros.co.nz are free pdf classes. I did not understand your problem well enough to know whether or not they could be of use to you. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] updating pdf
[EMAIL PROTECTED] wrote: hi, I'm working on a project and i need to modify some pdf files before printing them. In fact, i got some pdf models, and a database which contains informations to print. I want to add this informations in pdf files and then start printing. My problem at this time is that i don't find any free class or module that allow that. I know that it's possible to do it with pdflib or clibpdf but you must pay to use them commercially. Can you please tell me if you know something that could be used in php to do it freely. Thanks, Marc. I think if you put some markup (e.g. [[TITLE]]) in a pdf file and save the file without compression you can simple replace the markup with the content from database -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Trouble with using isset and form posting
I think I'm missing something here really obvious!
I am using a script where you get a variable from one page and post to
another.
I've just realised that some people are jumping straight to the second page
(it rates higher in search engines) so the variable (yourname) remains
unset.
I want to use isset so that if there is no variable the field is pre-filled
to prompt for Your Name?
A simplified version of the code is shown below and is posting to itself.
Any idea what I'm doing wrong?
Thanks in advance,
Tom
?PHP
if(!isset($_GET['realname'])) {
$realname = 'Your Name';
}
?
html
head
titleUntitled Document/title
meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
/head
body
form name=form1 method=post action=testform.php
Please Enter
input name=guest1 type=text value=?php print $realname; ?
input type=submit name=Submit value=Submit
/form
/body
/html
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RE: [PHP] Trouble with using isset and form posting
[snip]
A simplified version of the code is shown below and is posting to
itself.
Any idea what I'm doing wrong?
?PHP
if(!isset($_GET['realname'])) {
$realname = 'Your Name';
}
?
html
head
titleUntitled Document/title
meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
/head
body
form name=form1 method=post action=testform.php
Please Enter
input name=guest1 type=text value=?php print $realname; ?
input type=submit name=Submit value=Submit
/form
/body
/html
[/snip]
I tried this (navigated directly to the page) and it worked. You
probably want to set the GET array thingie though...like this
?php
if(!isset($_GET['realname'])) {
$_GET['realname'] = 'Your Name';
}
?
And use
input name=guest1 type=text value=?php print
$_GET['realname']; ?
so that the realname value gets outputted no matter what
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Re: [PHP] HTTP_RAW_POST_DATA
Michal Migurski wrote: Isn't this potentially a DoS attack vector anyway? I don't need a server to accept or read my obscenely long POST requests to clog the pipes with them. Would the proper way to handle this risk be to disallow POST at the webserver level, or does turning always_populate_raw_post_data off cause the connection to be automatically dropped after Connection: close? By default php streams the STDIN to a file so your just dealing with buffer sized ~2K-4K. enabling this option makes php put the contents into memory, thus leaving open the possiblity of someone using up all your memory and bringing the machine to a standstill till, then when swap space runs out.. watch out! :) This makes sense, thanks. Does not make sense to me. PHP must read the whole post stream to create $_POST and $HTTP_POST_VARS arrays, and to save file uploads into a temporary files. This happens before the script is executed. $HTTP_RAW_POST_DATA is just another variable occupying memory, and is not needed in 99.% of cases. It would make it more likely to hit php memory limit. Thus the option. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Antwort: RE: [PHP] Saving and mailing remote file
Hi again, I need to download a remote file (e.g. some linked pdf document on another server) and send this file to a defined user. I don't know if there is a way to attach a remote file to an email (I don't want to send a link to the above mentioned file, but the file itself...) Sascha -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] RE: Antwort: RE: [PHP] Saving and mailing remote file
[snip] I need to download a remote file (e.g. some linked pdf document on another server) and send this file to a defined user. I don't know if there is a way to attach a remote file to an email (I don't want to send a link to the above mentioned file, but the file itself...) [/snip] You cannot attach a linked file to an e-mail. You would have to download the file to a machine local to you and then attach it to the e-mail -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Antwort: RE: [PHP] Saving and mailing remote file
Sascha Meyer wrote: Hi again, I need to download a remote file (e.g. some linked pdf document on another server) and send this file to a defined user. I don't know if there is a way to attach a remote file to an email (I don't want to send a link to the above mentioned file, but the file itself...) No, there is no way that I know of to attach the remote file. You'd have to download it first then attach it. wget the file, its a lot easier than opening sockets. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Antwort: RE: [PHP] Saving and mailing remote file
Sascha Meyer wrote: Hi again, I need to download a remote file (e.g. some linked pdf document on another server) and send this file to a defined user. I don't know if there is a way to attach a remote file to an email (I don't want to send a link to the above mentioned file, but the file itself...) Sascha Hi, I think you can use fopen and save the file on the server and than send this file attached.. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Antwort: RE: Antwort: RE: [PHP] Saving and mailing remote file
Hi Jay, that's exactly what I need to accomplish (as I mentioned: I wanted to download the file to the webserver - which means saving the file locally, cause that's where the script resides - and then send it to the email recipient). I need to find a way to download the file itself, the rest is - as I said before - fairly simple (attaching the file to a mail will be handled by the Mail class). Anyway, thanks for your time! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP5 - instanceof
Martin Towell wrote:
I have been playing with PHP5 and am liking it more and more. But I have one
question about instanceof
If you have something like this:
?
class A { }
class B extends A { }
$x = new B;
if ($x instanceof B) echo B;
if ($x instanceof A) echo A;
?
This would echo BA. That's good, I understand that.
Now the question: Is it possible to determine if B is an instance of A
without instantiating it?
Thanks
Martin
Hi Martin,
Reflection is your friend.
?php
class A { }
class B extends A { }
$x = new Reflection_Class('B');
print_r($x);
?
Greg
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Re: [PHP] ADS authentication
Hi Ray,
Finally I am able to authenticate my user to ADS using php. Thanks for
your suggestions. My bind_dn was not correct. After that I have
searched and found that using anonymous user we can not search in
subtree of directory server. So first I used my credential to bind to
directory server and then doing search in subtree.
If anybody need my help, I can provide him the code(offlist).
Cheers,
Kuldeep
Ray Hunter wrote:
On Tue, 2004-05-11 at 09:16, Kuldeep Singh Tomar wrote:
Hi,
Sorry for it. Can I get some help on this?
Here is what i used to query Exchange...now i am no windowz guru, but
from what i understand about exchange and ads exchange will send user
information to ads to be authenticated. So my work around was to all
user to authenticate against exchange ldap, which in turn sends it to
ads.
Just a note if the ldap can bind with the supplied username and password
then they were authenticated for their information.
--
Ray
Example:
?php
// LDAP variables
$ldap[user] = uname;
$ldap[pass] = password;
$ldap[host] = ldap.example.com;
$ldap[port] = 389;
$ldap[dn] = cn.$ldap[user].,ou=Department,o=Company Name;
$ldap[base] = ;
// connecting to ldap
$ldap[conn] = ldap_connect( $ldap[host], $ldap[port] )
or die( Could not connect to server {$ldap[host]} );
// binding to ldap
$ldap[bind] = ldap_bind( $ldap[conn], $ldap[dn], $ldap[pass] );
if( !$ldap[bind] )
{
echo ldap_error( $ldap[conn] );
exit;
}
// search for the user on the ldap server and return all
// the user information
$ldap[result] = ldap_search( $ldap[conn], $ldap[base], uid=.$ldap[user] );
if( $ldap[result] )
{
// retrieve all the entries from the search result
$ldap[info] = ldap_get_entries( $ldap[conn], $ldap[result] );
}
else
{
echo ldap_error( $ldap[conn] );
exit;
}
if( $ldap[info] )
{
// Add the users department name and email address
// to the session
$_SESSION[userdept] = $ldap[info][0][department][0];
$_SESSION[usermail] = $ldap[info][0][mail][0];
}
else
{
echo ldap_error( $ldap[conn] );
exit;
}
// close connection to ldap server
$ldap_close( $ldap[conn] );
?
--
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Open Source Specialist
VCLABS
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Re: [PHP] ADS authentication
On Thu, 2004-05-13 at 08:36, Kuldeep Singh Tomar wrote: Finally I am able to authenticate my user to ADS using php. Thanks for your suggestions. My bind_dn was not correct. After that I have searched and found that using anonymous user we can not search in subtree of directory server. So first I used my credential to bind to directory server and then doing search in subtree. Good to hear...glad you got it working! -- Ray -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Saving and mailing remote file
Sascha Meyer wrote: Hi Jay, that's exactly what I need to accomplish (as I mentioned: I wanted to download the file to the webserver - which means saving the file locally, cause that's where the script resides - and then send it to the email recipient). I need to find a way to download the file itself, the rest is - as I said before - fairly simple (attaching the file to a mail will be handled by the Mail class). Anyway, thanks for your time! If the remote file has a URL eg. http://foo.com/bar.pdf you can simply open it using fopen() HTH, Oliver Hankeln -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] MySQL backup
Hi, I am using MySQL database accessed via myphp admin - there is an export option which allows me to export the structure and data to an sql file but this is a manual procedure is there anyway to automate this via myphp admin i.e. using a cron job? Thanks
Re: [PHP] Variables Help
From: Steve Douville [EMAIL PROTECTED] ? $a = yes; $b = no; ? Is there a variable that I can call that will return an array with any variables I have set? I'd want to call it and then parse and display current values of, in this case, a and b. Hope that makes sense. Like something that Returns an array of all defined variables?? http://us2.php.net/get_defined_vars ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MySQL backup
From: Matthew Oatham [EMAIL PROTECTED] I am using MySQL database accessed via myphp admin - there is an export option which allows me to export the structure and data to an sql file but this is a manual procedure is there anyway to automate this via myphp admin i.e. using a cron job? The mysqldump program in the mysql/bin folder is used for this. Make a call to it through cron or a PHP script. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-DB] php-mysql problem
Hi, thank you for your respinse. It the /etc/php.ini i have something like: ; ; extension=modulename.extension ; ; For example: ; extension=mysql.so if you go to http://coopunit.forestry.uga.edu:8080/test.php you will find mysql is not installed as an extension. but i do not know how to fix this problem. Do i have to recomplie the phd from source code? Thanks JP On Thu, May 13, 2004 at 07:24:28PM +0200, Stefan Dengscherz wrote: hello, did you load the mysql module in your php.ini configuration file? i.e. is the following line there: extension=mysql.so regards On Thu, 13 May 2004 11:47:41 -0400 Jianping Zhu [EMAIL PROTECTED] wrote: have redhat 9.0 and Server version: Apache/2.0.40. i have installed rpms php-4.2.2-17.2.i386.rpm php-mysql-4.2.2-17.2.i386.rpm After i create a database called mydb and serveral tables in mysql, I tried to run following testdb.php script -- html body ?php $db = mysql_connect(localhost, root,xx); mysql_select_db(mydb,$db); $result = mysql_query(SELECT * FROM employees,$db); printf(First Name: %sbr\n, mysql_result($result,0,first)); printf(Last Name: %sbr\n, mysql_result($result,0,last)); printf(Address: %sbr\n, mysql_result($result,0,address)); printf(Position: %sbr\n, mysql_result($result,0,position)); ? /body /html --- but i got error message with: http://coopunit.forestry.uga.edu:8080/testdb.php the error is: Fatal error: Call to undefined function: mysql_connect() in /var/www/html/testdb.php on line 13 How can Fix this problem? Thanks -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database 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] php-mysql problem
Thank you for your response. I get the php rpm distributed with redhat 9.0. Do I have to recompile phd instead from source code with mysql support? Thanks On Thu, May 13, 2004 at 06:15:23PM +0200, Oliver Hankeln wrote: Hello, [snip] but i got error message with: http://coopunit.forestry.uga.edu:8080/testdb.php the error is: Fatal error: Call to undefined function: mysql_connect() in /var/www/html/testdb.php on line 13 How can Fix this problem? Thanks [/snip] Your PHP is compiled without mysql support (see http://coopunit.forestry.uga.edu:8080/test.php) You do however have dbx support. You might want to look at http://de.php.net/manual/de/ref.dbx.php Your mysql_connect has to be replaced by dbx_connect and so on... Alternativly you could recompile php with mysql support. HTH, Oliver Hankeln -- 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
[PHP] Variables Help
? $a = yes; $b = no; ? Is there a variable that I can call that will return an array with any variables I have set? I'd want to call it and then parse and display current values of, in this case, a and b. Hope that makes sense. TIA
Re: [PHP] Variables Help
$GLOBALS -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variables Help
Hello Steve, Thursday, May 13, 2004, 6:19:07 PM, you wrote: SD Is there a variable that I can call that will return an array with any SD variables I have set? I'd want to call it and then parse and display current SD values of, in this case, a and b. Hope that makes sense. get_defined_vars(); -- Best regards, Richard Davey http://www.launchcode.co.uk / PHP Development Services http://www.phpcommunity.org/wiki/296.html / PHP Community -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] site search engine.. not dynamic
you could try php dig as well as htdig -Original Message- From: Aaron Wolski [mailto:[EMAIL PROTECTED] Sent: 13 May 2004 01:25 To: 'PHP-General' Subject: [PHP] site search engine.. not dynamic Hi all, Can anyone point me in the direction of a site search engine that reads files in a directory find relevant results for an search term that a person might enter on a site? I need to build a site search engine but the problem is. the site isn't dynamic (yet) so I need to read actual files to pull things together. Anything out there? Thanks! Aaron -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MySQL backup
Mmmm my provider doesn't give me access to this area ! - Original Message - From: John W. Holmes [EMAIL PROTECTED] To: Matthew Oatham [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Thursday, May 13, 2004 6:40 PM Subject: Re: [PHP] MySQL backup From: Matthew Oatham [EMAIL PROTECTED] I am using MySQL database accessed via myphp admin - there is an export option which allows me to export the structure and data to an sql file but this is a manual procedure is there anyway to automate this via myphp admin i.e. using a cron job? The mysqldump program in the mysql/bin folder is used for this. Make a call to it through cron or a PHP script. ---John Holmes... -- 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] Variables Help
John W. Holmes wrote: From: Steve Douville [EMAIL PROTECTED] ? $a = yes; $b = no; ? Is there a variable that I can call that will return an array with any variables I have set? I'd want to call it and then parse and display current values of, in this case, a and b. Hope that makes sense. Like something that Returns an array of all defined variables?? http://us2.php.net/get_defined_vars ---John Holmes... Imagine that. ;) -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MySQL backup
Matthew Oatham wrote: Hi, I am using MySQL database accessed via myphp admin - there is an export option which allows me to export the structure and data to an sql file but this is a manual procedure is there anyway to automate this via myphp admin i.e. using a cron job? Thanks Use a cron and call the mysqldump command... http://dev.mysql.com/doc/mysql/en/mysqldump.html -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php-mysql problem
Jianping Zhu wrote: Thank you for your response. I get the php rpm distributed with redhat 9.0. Do I have to recompile phd instead from source code with mysql support? Thanks You need to install the php-mysql rpm. It will be on one of your Red Hat Discs. -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MySQL backup
Matthew Oatham wrote: Mmmm my provider doesn't give me access to this area ! To what area? mysqldump, or cron? -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MySQL backup
From: Matthew Oatham [EMAIL PROTECTED] I am using MySQL database accessed via myphp admin - there is an export option which allows me to export the structure and data to an sql file but this is a manual procedure is there anyway to automate this via myphp admin i.e. using a cron job? The mysqldump program in the mysql/bin folder is used for this. Make a call to it through cron or a PHP script. Mmmm my provider doesn't give me access to this area ! I would double check and ask them about that, but if that's really the situation, then look on phpclasses.org or hotscripts.com for a script that emulates mysqldump. Or, not sure on this one, see if you can just get a copy of the program and place it in one of your own directories to run. It comes with MySQL. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Webcapture to PDF
On Thursday 13 May 2004 11:59 am, Ashley M. Kirchner wrote: Looking for a (open source) solution here: is there some way that I can convert an already existing HTML page to a PDF file, by means of a script (on a unix box)? What I'd like to do is have a button on all of our pages that, when clicked on, will perform a capture of that page, including all images, convert to PDF, and serve it back to the user's browser. I don't just want what the user's viewing (I doubt that's possible anyway from a server-side point.) I want a full page capture, and then converted. This is how I do it. (Warning this is psuedo-code!) http://user.it.uu.se/~jan/html2ps.html http://www.ps2pdf.com/convert/index.htm ?php system (html2ps http://taget.system.com/target.html;); system (ps2pdf target.ps); echo (META HTTP-EQUIV=\refresh\ content=\1; URL=target.pdf\); ? James Hicks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHPSESSID Being Stubbornly Persistent
I have the following lines in a PHP script:
ini_set('session.save handler','user');
ini_set('session.use_cookies', '1');
ini_set('session.use_only_cookies', '1');
ini_set('session.cookie_lifetime', '0');
ini_set('session.use_trans_sid', '0');
I do not want the Session ID to be passed via the URL, however, even with
the above lines in my script, PHP is still appending the Session ID and code
to the end of all URLs on the first page visited in the site. All pages
after that, however, do not have the Session ID appended to all URLs, just
the first page visited.
I have PHP 4.3.2 installed on a RedHat Linux ES 3.0 server. Is there
anything I can do to prevent this from happening?
Monty
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Re: [PHP] Variables Help
Is there a variable that I can call that will return an array with any variables I have set? I'd want to call it and then parse and display current values of, in this case, a and b. Hope that makes sense. Like something that Returns an array of all defined variables?? http://us2.php.net/get_defined_vars ---John Holmes... Is there any way to get JUST the user-defined variables in PHP? Problem with get_defined_vars() is that it contains everything, including server and environment vars, and there's no easy way to keep just the user-defined vars part of the array created by get_defined_vars. Monty -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Error Passing Command in URL
Hi, I have a Calendar Script for my Clan, but I didn't getting it to work. You can See my Script under www.knallepuff.de/calendar If I/You try to open the Admin-Sektion ?open=admin Nothing happens, you will only reload the main view. This Script ist working on many other Server, but not on mine. I use a Apache2 under FedoraCore1. I've tried to disable the Safe Mode unter the Directory Options in Apache, but no Effect (nor Positive or Negative). Thanks for all Input. Jan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHPSESSID Being Stubbornly Persistent
[snip]
ini_set('session.use_trans_sid', '0');
[/snip]
I think, at least according to the manual
session.use_trans_sid can only be set in php.ini, .htaccess or
httpd.conf
http://www.php.net/ini_set look at session.use_trans_sid
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[PHP] Re: Error Passing Command in URL
We'll probably need source code to help you out with this. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variables Help
Monty wrote:
Is there any way to get JUST the user-defined variables in PHP? Problem with
get_defined_vars() is that it contains everything, including server and
environment vars, and there's no easy way to keep just the user-defined vars
part of the array created by get_defined_vars.
Monty
foreach ( get_defined_vars() as $key = $val ) {
if ( ! preg_match (
/_POST|_GET|_COOKIE|_SERVER|_ENV|_FILES|_REQUEST|_SESSION/, $key ) ) {
$user_defined[$key] = $val;
}
}
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716.856.9675
[EMAIL PROTECTED]
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Re: [PHP] Variables Help
Is there any way to get JUST the user-defined variables in PHP? Problem with get_defined_vars() is that it contains everything, including server and environment vars, and there's no easy way to keep just the user-defined vars part of the array created by get_defined_vars. Monty Why not just unset the variables you don't want in the list? ?php $uservars = get_defined_vars(); unset ($uservars['_SERVER']); unset ($uservars['_ENV']); // etc. ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variables Help
From: Monty [EMAIL PROTECTED] Is there a variable that I can call that will return an array with any variables I have set? I'd want to call it and then parse and display current values of, in this case, a and b. Hope that makes sense. Like something that Returns an array of all defined variables?? http://us2.php.net/get_defined_vars ---John Holmes... Is there any way to get JUST the user-defined variables in PHP? Problem with get_defined_vars() is that it contains everything, including server and environment vars, and there's no easy way to keep just the user-defined vars part of the array created by get_defined_vars. ?php $starting_vars = get_defined_vars(); //bunch of PHP code... $current_vars = get_defined_vars(); $user_defined_vars = array_diff($current_vars,$starting_vars); ... ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHPSESSID Being Stubbornly Persistent
Out of curiosity, how were you planning on passing session id's? Through POST variables? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variables Help
John W. Holmes wrote: ?php $starting_vars = get_defined_vars(); //bunch of PHP code... $current_vars = get_defined_vars(); $user_defined_vars = array_diff($current_vars,$starting_vars); ... ---John Holmes... This cat is skinned. :) -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHPSESSID Being Stubbornly Persistent
[snip] Out of curiosity, how were you planning on passing session id's? Through POST variables? [/snip] I would guess cookie. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] OnClick handler to show PDF
Currently, I have a Link to show a PDF file
? print('Click a href=' . $url . $sfyc_race_schd_send . ' Name=Race
Schedule Target=_blankhere/a to open the Race Schedule'); ?
I want to replace it with a button and an OnClick()
?
print('input type=button name = View Schedule OnClick=');
?
I cannot get the syntax correct for the OnClick. Is this the best way
to use a button for the task?
Todd
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Re: [PHP] OnClick handler to show PDF
Todd Cary wrote:
Currently, I have a Link to show a PDF file
? print('Click a href=' . $url . $sfyc_race_schd_send . ' Name=Race
Schedule Target=_blankhere/a to open the Race Schedule'); ?
I want to replace it with a button and an OnClick()
?
print('input type=button name = View Schedule OnClick=');
?
I cannot get the syntax correct for the OnClick. Is this the best way
to use a button for the task?
Todd
Since this is a PHP mailing list, my JavaScript may be a bit off
input type=button name=View Schedule
onClick=JavaScript:document.location=?php echo ( $url ); ? /
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716.856.9675
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Re: [PHP] OnClick handler to show PDF
John Nichel wrote:
Todd Cary wrote:
Currently, I have a Link to show a PDF file
? print('Click a href=' . $url . $sfyc_race_schd_send . '
Name=Race Schedule Target=_blankhere/a to open the Race
Schedule'); ?
I want to replace it with a button and an OnClick()
?
print('input type=button name = View Schedule OnClick=');
?
I cannot get the syntax correct for the OnClick. Is this the best way
to use a button for the task?
Todd
Since this is a PHP mailing list, my JavaScript may be a bit off
input type=button name=View Schedule
onClick=JavaScript:document.location=?php echo ( $url ); ? /
And it was off
input type=button name=View Schedule
onClick=JavaScript:document.location=?php echo ( $url ); ? /
Damn adding extra quotes.
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KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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[PHP] references
Hi!
I found that when I try to call class method addchild from reference of
object - php change not original object. New copy of object will created.
Very strange
Example:
?
class pages {
var $childs;
var $absnum;
function pages($absnum) {
$this-absnum = $absnum;
}
function addchild($node) {
if (!is_array($this-childs))
$this-childs = array();
$this-childs[$node-absnum] = $node;
}
}
$allpages = new pages(0);
$allrows = array();
$allrows[0] = $allpages;
$allrows[2] = new pages(2);
$allrows[0]-addchild($allrows[2]);
$allrows[3] = new pages(3);
$allrows[0]-addchild($allrows[3]);
$allrows[4] = new pages(4);
$allrows[3]-addchild($allrows[4]);
// This is data of object $allrows[3]
echo 'pre';
print_r($allrows[3]);
echo '/pre';
// But in global array element $allrows[3] have another value
echo 'pre';
print_r($allpages);
echo '/pre';
?
Any ideas?
Thanks
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[PHP] Socket looping challenge
Hi all,
Still encountering some challenges with my socket loop. Basically, I
need this socket client to wait to read incoming data, but if nothing
happens for more than three seconds, I want it to do something, then
return to waiting (for another three seconds). I've got some good help
from Curt and Tom (thanks guys), but there are evidently still issues
with my code. Here's simplified snippet:
-
CODE
-
// INFINITE LOOP
$msg_recv = false;
$timeout = array('sec' = 3, 'usec' = 0);
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
do {
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
$data .= $buf;
if(preg_match(/ENX/,$data)) {
$msg_recv = true;
break;
} elseif ($error = socket_last_error($socket)) {
$msg_recv = false;
echo \nTIMEOUT: SOCKET ERROR [$error]: .
socket_strerror($error);
break;
}
}
if ($msg_recv == true) {
echo \nMESSAGE RECEIVED\n;
$msg_recv = false;
} else {
echo \nTIMEOUT: MESSAGE NOT RECEIVED\n;
$msg_recv = false;
}
$data = ;
} while ($connection == true);
-
OUTPUT
-
MESSAGE RECEIVED
MESSAGE RECEIVED
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 61
Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 61
TIMEOUT: MESSAGE NOT RECEIVED
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 61
Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 61
TIMEOUT: MESSAGE NOT RECEIVED
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RE: [PHP] dinamic hashes
On 13 May 2004 12:59, Yivi wrote: Hello everyone. I am having a stupid problem with a couple of arrays, tried a couple of things but I am feeling disconcerted. The thing is, I thought it was possible to create arrays in a dynamic fashion, as in: $newarray['newkey'] = new_value; And the array would be incremented accordingly. And afterwards, if I wanted to add a new key to the thing, just doing: $newarray['anotherkey'] = anothervalue; would be enough. Generally speaking I have been trying that and it was working, but right now I am having some trouble with this. I am parsing a kind of referrals log file, and as I get the values I want to create a hash with all the values I get into a hash to use later on. Each line of the log is processed in a while() loop, and after extracting the values for $searchSource, $searchDomain and $searchTerm I try to create the hash entries with these lines: $table[$searchSource][$searchDomain][$searchTerm][total ]+=$row['order_total']; $table[$searchSource][$searchDomain][$searchTerm][count]++; Your problem here is that you are using the += and ++ operators, which need to fetch the existing value of your array element before adding to or incrementing them. Of course, the *first* time you attempt to do this the array element doesn't exist yet, so PHP throws a notice for each of the subscripts; subsequent additions to or increments of the same elements will proceed without problem. total is an amount that I want to aggregate for each $seachTerm, and count an obvious counter with total hits per $searchTerm/Domain/Source combination. $table is an array which I create before entering the loop with: $table = array(); This is irrelevant and, strictly speaking, unnecessary. The problem is that I keep getting this warnings and notices: Notice: Undefined index: GGAW in c:\www\deepswarm.co.uk\script\monthlytable.php on line 60 [...] Using the @ operator the scripts works perfectly, but I That's one of the obvious ways to suppress these notices. Others are to turn off E_NOTICE level messages for the duration, or use isset() on each access to decide whether to do a plain assignment or use an increment/addition. BTW, all those quotes are unnecessary and inefficient -- just write your array accesses like this: $table[$searchSource][$searchDomain][$searchTerm][count] Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variables Help
?php $starting_vars = get_defined_vars(); //bunch of PHP code... $current_vars = get_defined_vars(); $user_defined_vars = array_diff($current_vars,$starting_vars); ... ---John Holmes... Oh I like that... wish I would have suggested that one! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] OnClick handler to show PDF
You were close enough...this works:
input type=button value=View Schedule
onClick=JavaScript:document.location='?php echo ( $url .
$sfyc_race_schd_send ); ?'
The next challenge is to create a new window and display the file.
Todd
John Nichel wrote:
Todd Cary wrote:
Currently, I have a Link to show a PDF file
? print('Click a href=' . $url . $sfyc_race_schd_send . '
Name=Race Schedule Target=_blankhere/a to open the Race
Schedule'); ?
I want to replace it with a button and an OnClick()
?
print('input type=button name = View Schedule OnClick=');
?
I cannot get the syntax correct for the OnClick. Is this the best way
to use a button for the task?
Todd
Since this is a PHP mailing list, my JavaScript may be a bit off
input type=button name=View Schedule
onClick=JavaScript:document.location=?php echo ( $url ); ? /
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[PHP] accessing $_POST from another page.
I have a page class which controls what happens within a given page. For
example, the code in my index page is this:
$page=new AdminPage();
$page-action($action);
$page-paint($paint);
The paint and action methods simply set include files
Function action($action){
include_once($this-actionRoot.$action..action.php); }
On my test page, my paint method paints an add client form. The action of
the add client form recalls the page passing in the action:
action=index.php?action=addNewClient.
So, when this form is submitted, the page is reloaded and
$page-action(addNewClient) is called which includes the
addNewClient.action.php page which simply contains the insert into the
database using the $_POST vars. The problem is, this page doesn't seem to
have access to the $_POST vars. To help remedy this, I added this to the
end of the form:
? $posted = base64_encode(serialize($_POST));
echo 'input type=hidden name=posted value='.$posted.'';
?
and added this in my addNewClient.action.php form:
$posted = unserialize(base64_decode($_POST['posted']));
However the $_POST variables only come through after I have clicked submit
twice. What's the best way to handle this? Do I simply need to pass in the
$_POST array to my action script?
THanks,
Eddie
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[PHP] Re: PHPSESSID Being Stubbornly Persistent
From: [EMAIL PROTECTED] (Jason Barnett) Out of curiosity, how were you planning on passing session id's? Through POST variables? In cookies only. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Variables Help
On 13 May 2004 19:52, John Nichel wrote:
Monty wrote:
Is there any way to get JUST the user-defined variables in PHP?
Problem with get_defined_vars() is that it contains everything,
including server and environment vars, and there's no easy way to
keep just the user-defined vars part of the array created by
get_defined_vars.
Monty
foreach ( get_defined_vars() as $key = $val ) {
if ( ! preg_match (
/_POST|_GET|_COOKIE|_SERVER|_ENV|_FILES|_REQUEST|_SESSION/, $key )
) { $user_defined[$key] = $val;
}
}
U, or even, possibly, if no user variable names begin with _
if ($key{0}!='_')
Cheers!
Mike
-
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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[PHP] Reversing a string?
Hi all,
I need a script for reversing a string (hello world becomes dlrow
olleh). I have tried the following:
---
$length = strlen($i);
$g = ;
while ($length 0)
{
$g = $i[$length] . $g;
$length--;
}
echo $g;
---
With, obviously, no success. Is this the way or could array_reverse()
somehow be used?
Kristian
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[PHP] Reversing a string?
Hi all,
I need a script for reversing a string (hello world becomes dlrow
olleh). I have tried the following:
---
$length = strlen($i);
$g = ;
while ($length 0)
{
$g = $i[$length] . $g;
$length--;
}
echo $g;
---
With, obviously, no success. Is this the way or could array_reverse()
somehow be used?
Kristian
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[PHP] Re: Zip-code Form Validation Scripts and Zipcode Program
Ryan Munevar [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hey Guys, Question 1: Does anyone have a really good php form validation script for Zip-codes? Question 2: Does anyone know of a great depository of form validation scripts for all kinds of form inputs? Take a look at PEAR's Validate package: http://pear.php.net/package/Validate There is zip code validation for the following countries: AT, CH, DE, ES, FR, NL, PL, ptBR, UK, US Regards, Torsten Question 3: Does anyone know (yea I know, getting tedious here) of a way or program to check the real distance from one zip-code to another zip-code like on yahoo maps? Thank you. Later, Ryan P.S. Man only needs 3 things to survive... Water, food, and 37 lb. of fluid resistant pornography. Everything else is just semantics. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Load Data infile
Hi! I need do load data infile in mysql: $query_string2 = LOAD DATA INFILE '/var/www/xls/test' REPLACE INTO TABLE `test` FIELDS TERMINATED BY ',' ENCLOSED BY '\' ESCAPED BY '\\' LINES TERMINATED BY '\n';$query_db_string2 = mysql_query($query_string2); But not realize nothing with execution the script. Thank you! Regards! Juan Pablo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: problem install pws and php
Lee 03 [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] i am a beginner for php programming, my OS is win98 while my webserver is PWS, all is in the same machine,when i try to run my internet explorer( type in http://localhost/phpinfo.php), phpinfo.php cannot be display. i try to reinstall pws and php follow the instrustruction but its still same problem. i hope yours can help me to show whats wrong, thanks for your help Have you defined a local directory as your web root in PWS and started PWS? Regards, Torsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Reversing a string?
On Thu, 2004-05-13 at 17:27, Kristian Rasmussen wrote:
Hi all,
I need a script for reversing a string (hello world becomes dlrow
olleh). I have tried the following:
---
$length = strlen($i);
$g = ;
while ($length 0)
{
$g = $i[$length] . $g;
$length--;
}
echo $g;
The following will work:
$length = strlen( $i );
$g = ;
while( $length 0 )
{
$g .= $i{--$length};
}
echo $g;
But in all honesty the following is superior:
$g = strrev( $i );
echo $g;
Cheers,
Rob.
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::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
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[PHP] Re: Reversing a string?
Hehe, managed to do it on first try. This should do it :
?php
$string = hello world;
$length = strlen($string);
if($length1){
$reversed = ;
for($i=0;$i$length;$i++){
$reversed .= substr($string,$length-$i,1);
echo substr($string,$length-$i,1) . br;
}
$reversed .= substr($string,0,1);
echo substr($string,0,1) . br;
echo $reversed;
} else echo $string;
?
I added some errochecking if the string is only 1 character, since there
should be no use in running the for loop then.
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Kristian Rasmussen [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi all,
I need a script for reversing a string (hello world becomes dlrow
olleh). I have tried the following:
---
$length = strlen($i);
$g = ;
while ($length 0)
{
$g = $i[$length] . $g;
$length--;
}
echo $g;
---
With, obviously, no success. Is this the way or could array_reverse()
somehow be used?
Kristian
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Re: [PHP] Load Data infile
[snip] I need do load data infile in mysql: $query_string2 = LOAD DATA INFILE '/var/www/xls/test' REPLACE INTO TABLE `test` FIELDS TERMINATED BY ',' ENCLOSED BY '\' ESCAPED BY '\\' LINES TERMINATED BY '\n';$query_db_string2 = mysql_query($query_string2); But not realize nothing with execution the script. [/snip] have you checked mysql_error() ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Load Data infile
[snip] I need do load data infile in mysql: $query_string2 = LOAD DATA INFILE '/var/www/xls/test' REPLACE INTO TABLE `test` FIELDS TERMINATED BY ',' ENCLOSED BY '\' ESCAPED BY '\\' LINES TERMINATED BY '\n';$query_db_string2 = mysql_query($query_string2); But not realize nothing with execution the script. [/snip] have you checked mysql_error() ? yes, You have an error in your SQL syntax near ''' at line 2 but i change '\' and not work. Thank you, Juan Pablo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] mysql blob and phpmysqladmin
I have mysql table call com. One colum of table com will store user's comments. Because user-provided comment might be too big to fit in char(255), i use blob. but when i try to see it by use phpmysqladmin, i can only see something like [BLOB 345 byes] i can not read the text of the comment. Is there a way to let see the user-provide comments from phpmysqladmin? Thank JP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: mysql blob and phpmysqladmin
Jianping Zhu [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I have mysql table call com. One colum of table com will store user's comments. Because user-provided comment might be too big to fit in char(255), i use blob. but when i try to see it by use phpmysqladmin, i can only see something like [BLOB 345 byes] i can not read the text of the comment. Is there a way to let see the user-provide comments from phpmysqladmin? Thank JP Why don't you use column type text? This does not have the 255 character limit. Regards, Torsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Making Printer Friendly files
I have a news letter produced by PageMaker that is normally put into PDF format so the user can download it. However, I would like to have a Printer Friendly version (no graphics). Is there a PHP program that can take an HTML version and remove the graphics or is there a better way with pagemaker? Todd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Making Printer Friendly files
Todd Cary mailto:[EMAIL PROTECTED]
on Thursday, May 13, 2004 3:15 PM said:
I have a news letter produced by PageMaker that is normally put into
PDF format so the user can download it. However, I would like to
have a Printer Friendly version (no graphics). Is there a PHP
program that can take an HTML version and remove the graphics or is
there a better way with pagemaker?
this is not a php solution so it's a bit offtopic (but i don't really
care... :P)
do it with a different stylesheet.
add the following style to a printer friendly stylesheet:
img {
display: none;
}
your html will stay exactly the same, the only difference is that all
the images will not be displayed.
chris.
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[PHP] Why would a socket be unavailable?
I get this output:
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 63
From this code:
do {
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
[...]
And it's failing at while. Any ideas?
...Rene
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Re: [PHP] Socket looping challenge
Hi, Friday, May 14, 2004, 5:21:10 AM, you wrote: RF Hi all, RF Still encountering some challenges with my socket loop. Basically, I RF need this socket client to wait to read incoming data, but if nothing RF happens for more than three seconds, I want it to do something, then RF return to waiting (for another three seconds). I've got some good help RF from Curt and Tom (thanks guys), but there are evidently still issues RF with my code. Here's simplified snippet: you need to use break 2; to exit the while and the do - while or set $connection = false; -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Why would a socket be unavailable?
I just read something about sock warnings this morning. It said
sometimes they drop off, and to ignore the warnings, but capture the
errors.
I get this output:
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 63
From this code:
do {
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
[...]
And it's failing at while. Any ideas?
...Rene
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Re: [PHP] Why would a socket be unavailable?
#1 cause for socket failures happen to be firewalls.
René Fournier wrote:
I get this output:
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 63
From this code:
do {
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
[...]
And it's failing at while. Any ideas?
...Rene
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Re: [PHP] references
Hi,
Friday, May 14, 2004, 5:10:49 AM, you wrote:
VS Hi!
VS I found that when I try to call class method addchild from reference of
VS object - php change not original object. New copy of object will created.
VS Very strange
VS Example:
VS ?
VS class pages {
VS var $childs;
VS var $absnum;
VS function pages($absnum) {
VS $this-absnum = $absnum;
VS }
VS function addchild($node) {
VS if (!is_array($this-childs))
VS$this-childs = array();
VS $this-childs[$node-absnum] = $node;
VS }
VS }
VS $allpages = new pages(0);
VS $allrows = array();
VS $allrows[0] = $allpages;
VS $allrows[2] = new pages(2);
$allrows[0]-addchild($allrows[2]);
VS $allrows[3] = new pages(3);
$allrows[0]-addchild($allrows[3]);
VS $allrows[4] = new pages(4);
$allrows[3]-addchild($allrows[4]);
VS // This is data of object $allrows[3]
VS echo 'pre';
VS print_r($allrows[3]);
VS echo '/pre';
VS // But in global array element $allrows[3] have another value
VS echo 'pre';
VS print_r($allpages);
VS echo '/pre';
?
VS Any ideas?
VS Thanks
You need the = in the addChild function
function addchild($node) {
if (!is_array($this-childs))
$this-childs = array();
$this-childs[$node-absnum] = $node;
}
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regards,
Tom
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Re: [PHP] Socket looping challenge
The script doesn't even get that first while condition line. It loops
a few times (while receiving messages), then when no more messages are
coming from the server, and it times-out, it breaks out of the while,
then returns to the top again, where it that while condition returns
the error Warning: socket_read() unable to read from socket [35]:
Resource temporarily unavailable.
This line...
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !==
false) {
...is what returns the error. The whole loop (which needs to keep
running).
$msg_recv = 3;
do {
$data = ;
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
// THIS IS WHERE IT CHOKES
$data .= $buf;
if(preg_match(/ENX/,$data)) {
$msg_recv = 1;
break;
} elseif ($error = socket_last_error($socket)) {
$msg_recv = 0;
echo \nTIMEOUT: SOCKET ERROR [$error]: . socket_strerror($error);
break;
}
}
if ($msg_recv == 1) {
echo \nMESSAGE RECEIVED\n;
$msg_recv = 3;
} elseif ($msg_recv == 0) {
echo \nTIMEOUT: MESSAGE NOT RECEIVED\n;
$msg_recv = 3;
}
} while ($connection == true);
And the output:
MESSAGE RECEIVED
MESSAGE RECEIVED
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 64
Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 64
On Thursday, May 13, 2004, at 04:44 PM, Tom Rogers wrote:
Hi,
Friday, May 14, 2004, 5:21:10 AM, you wrote:
RF Hi all,
RF Still encountering some challenges with my socket loop. Basically,
I
RF need this socket client to wait to read incoming data, but if
nothing
RF happens for more than three seconds, I want it to do something,
then
RF return to waiting (for another three seconds). I've got some good
help
RF from Curt and Tom (thanks guys), but there are evidently still
issues
RF with my code. Here's simplified snippet:
you need to use break 2; to exit the while and the do - while or set
$connection = false;
--
regards,
Tom
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Re: [PHP] Why would a socket be unavailable?
There is no firewall. I'm running this locally.
On Thursday, May 13, 2004, at 05:00 PM, raditha dissanayake wrote:
#1 cause for socket failures happen to be firewalls.
René Fournier wrote:
I get this output:
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php
on line 63
From this code:
do {
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !==
false) {
[...]
And it's failing at while. Any ideas?
...Rene
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-
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Sneak past the PHP file upload limits.
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Re: [PHP] Why would a socket be unavailable?
http://www.php.net/manual/en/ref.sockets.ph
I just read something about sock warnings this morning. It said
sometimes they drop off, and to ignore the warnings, but capture the
errors.
I get this output:
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php on
line 63
From this code:
do {
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
[...]
And it's failing at while. Any ideas?
...Rene
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Re: [PHP] Why would a socket be unavailable?
On Thursday, May 13, 2004, at 05:13 PM, Daniel Clark wrote:
http://www.php.net/manual/en/ref.sockets.ph
Yes, I've read that page... many times. It has not helped me. That is
why I am posting my problem here, in that hopes that someone can help.
(I don't mean to be completely helpless, but I just don't yet
understand blocking/non-blocking sockets, and the parameters
associated, since they are not well-documented. Someone said I
shouldn't complain about thisand I'm notsince the functions are
marked Experimental. But this is precisely why I'm posting the
question here.)
...Rene
I just read something about sock warnings this morning. It said
sometimes they drop off, and to ignore the warnings, but capture the
errors.
I get this output:
PHP Warning: socket_read() unable to read from socket [35]: Resource
temporarily unavailable in /Users/rene/Sites/gpspolice/titan/cr.php
on
line 63
From this code:
do {
socket_set_block($socket);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,$timeout);
while(($buf = socket_read($socket,128,PHP_BINARY_READ)) !== false) {
[...]
And it's failing at while. Any ideas?
...Rene
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