Re: [PHP] Back from the dead with a racing question!
Jason, Do I need to be reading up on locking tables/rows? Or in my situation as I've briefly described it do I not have to worry about it? Or is there a third door with the magic bullet that will solve all my problems? :) Any advice is greatly appreciated as always, RTFMing is good as well, as long as M is defined :) When using mysql along with PHPs mysql_insert_id() (http://de.php.net/manual/en/function.mysql-insert-id.php), the docs say: quote Note: Because mysql_insert_id() acts on the last performed query, be sure to call mysql_insert_id() immediately after the query that generates the value. /quote So yes, from my point of view (which is in that case very paranoid), I'd say race conditions are possible to happen. One solution would be to save the user id along with the saved record, then fetch the last inserted record by this user and return the id for this record. A timestamp (microtime()) might also help. On the other hand - yes, there is still the possbility of locking the table. Regards Thorsten -- Thorsten Suckow-Homberg Jakobstrasse 214-216 52064 Aachen http://www.siteartwork.de Tel.: 0151 -10927135 Email: t...@siteartwork.de You should follow me on Twitter: http://twitter.com/ThorstenSuckow Sent with conjoon. Visit http://www.conjoon.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: [PROJECT HELP] - JotBug - A Project Management Issue Tracker written 100% with Zend Framework
Colin Guthrie schrieb: 'Twas brillig, and rcastley at 27/01/09 23:26 did gyre and gimble: I am looking (begging!) for help/testing/feedback etc etc etc on my JotBug project A few years ago we had similiar in mind with phrac - it's over at phrac.tigris.org. I put a lot of effort into writing the WebDAV adapter that allows to query SVN information over HTTP/WebDAV - without the need of having a local SVN client running. It was never finished, but feel free to take whatever you need. -- Thorsten Suckow-Homberg http://www.siteartwork.de http://www.conjoon.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Dev Facts
*Procedural or OOP?* OOP *Dev OS* Windows XP *Dev PHP Version* 5.2.6 *Live Server OS* - *Live Server PHP Version* - *Which HTTP Server Software (+version)?* Apache 2.2 *IDE / Dev Environment* UltraEdit *Preferred Framework(s)?* Zend Framework, Ext JS *Do you Unit Test?* Of course. *Most Used Internal PHP Class* PDO *Preferred OS CMS* Wordpress ;) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Plotting Tool
Hey there, Anyone have any suggestions on a plotting package for PHP? Nothing too crazy and fancy - just easy to read plots/graphs. We were using PHPlot on our old server but it's requiring too many lib's/util's to install on a new server. JPGraph: http://www.aditus.nu/jpgraph/ HTH Thorsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Does this seem wrong to anyone else?
1055function mkdir_recursive($pathname, $mode)
1056{
1057is_dir(dirname($pathname)) ||
mkdir_recursive(dirname($pathname), $mode);
1058return is_dir($pathname) || @mkdir($pathname, $mode);
1059}
Is this function defined within a class? From which scope do you call
this method? Where is the method defined and from where do you call it?
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Re: [PHP] Help with an error...
Daniel already answerd regarding your error, but... ?php $hostname = gethostbyaddr($_SERVER['REMOTE_ADDR']); ... if you call the script via cron I'm pretty sure $_SERVER won't be available since the script is not used in a running webserver process context. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Changing PHP.ini
By visiting php.info in a web browser I have confirmed the location of my php.ini file as /usr/local/php5/lib/php.ini. I open that file and edit the line: ; - display_errors = Off and change it to display_errors = On I then retstart Appache and visit php.info which still reports display_errors = Off. What else can I do? Should be simple: create a script with the following code: ?php phpinfo(); ? Then open that script in your browser. The generated output does also provide information about the path of the loaded php.ini. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] MySpace stuff?
Has anyone made some classes for automating MySpace activities: a friend adder, comment poster, etc.? Thanks... http://blog.phpdoc.info/archives/39-MySpace-Welcome-to-Web-0.5-and-a-Y!Maps-toy.html I don't know if it will help you, but it is worth the read :D -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Inserting data at runtime (php,mysql)
The connection is successful but the data are not getting inserted into the table. I need to insert all the words into the table. When I change the insert statement with one insert at a time, I can insert values to the database. For exampel: $qure = INSERT INTO dict VALUES (1,'apple'); Do I need to check the formatted data in the file? Can any one help me in this regard? I have been working in VC++ for some time. Replace $str = mysql_query($qure); with $str = mysql_query($qure) or die(mysql_error()); I bet there is an enquoting problem with the data you want to insert... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Where can I find nice Web icons for custom admin interface?
www.icons-to-make-my-stuff-shiny-and-professional.com You probably should get somone that is one, or learn it. If the website above works, then there is one otherwise no. What a valuable response... oO Nicolas, you should google for Linux-Themes (KDE etc.), most of the icon collections come with an appropriate license (Crystal theme came AFAICR with the GPL bundled)... HTH Thorsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Only 4 of 5...
Because of this: $dbArray = mysql_fetch_array($querys); This will fill $dbArray with the first row fetched from the table. 4 are left which you are calling in your loop at the end of your code example. What's your reason anyway to call mysql_fetch_array() here? Delete this line and I'd bet you're getting your 5 results ;) HTH Thorsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] usort(): The argument should be an array
$row[4]; $res[$i]['size'] = $row[5]; $res[$i]['weight'] = $result_array[$row[0]]; $i++; } usort($res, cmp); echo mysql_error(); $res['maxweight'] = $maxweight; $res['results'] = $results; return $res; /**/ } ? That's not enough, we need the part that sits above and in between the brace where $res gets filled. You could also put mysql_error(); above the usort-statement. Is it possible that $res has once been the return-value of mysql_query() ? Don't forget to var_dump() your values _before_ the error can occur. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Object Function-call handling in PHP5
This is a toughy I've been working over for a bit. I was wondering if there is a way to cause objects to have certain behaviors when builtin functions are called, or maybe a way of setting, for example, a primary string which is used whenever a function requiring a string calls it. Take a look at http://www.php.net/php5, section Magic Methods In your case the __toString() method would be valuable... Regards Thorsten Suckow-Homberg -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is PHP the language for me???
Yep, PHP can certainly do that, and once you start you wont find a friendlier place if you need help...without this list I wouldnt be a programming in PHP todayokay, maybe I would but it would be a LOT harder :-) Sooo... how much did they pay you to make you say this? :P -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Retrieving variable name?
Short Answer : No Longer Answer : Maybe, if you have knowledge of PHP internals and a willingness to write an extension. Even then it may not work.. g Well, PHP5's magic methods __get()/ __set() could be used to resolve the variable's name... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] session
and when i click on link always I have in $count value 1 but I need
value 2,3,
how to do it ?
?php
session_start();
if (! isset($_SESSION['count'])) {
$_SESSION['count'] = 0;
}
$_SESSION['count']++;
//session_destroy(); - don't do that! It destroys the
//session associated with the current user
?
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Re: [PHP] re: resource id #
I was using the variable $link in a form. is it a reserved word or something?? Most likely the var $link is being used for db-operations (or similiar) previously, thus the return value of any resource-based operation is passed to the var $link. Check the all the scripts that are involved in presenting the script/form. Best regards Thorsten Suckow-Homberg -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] resource id#
When I try to insert a field into my database it shows as Resource id#21? I must be doing something dim. Some could would definetely help here... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help out a noob w/ include switch?
Hi All, My very first post to this group as I'm a freshly spanked new born php baby. Hope I have the correct stop for noob tech questions. Welcome :) [source] First guess: On your live server the ini-value error_reporting is switched to report anything but notices and warnings or even completely turned off. Second guess: in the switch statement you provided us as the bogus code-fragment you did really forget to use ' so you should try case 'artist1': ... instead of case artist1: and, for integer values, use case 1: case 2: case 3: ... instead of case 1,2,3: ... I hope this was valuable, or, in other words: HTH Best regards Thorsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] professional code quick tip
in other languages it is possible use conditional epression in switch
case
like
switch $n
case (0n=4):
but no in php
You could use the following statement:
?php
switch (true) {
case (0 $n = 4):
$f = 1;
break;
case (5 $n = 7):
$f = 2;
break;
case (8 $n = 12):
$f = 3;
break;
default:
$f = 4;
break;
}
?
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Re: [PHP] help out a noob w/ include switch?
[...] Try the following: 1) include() will only trigger a warning if the requested file is not within the include path. Thus, to make sure the file is found, you should use require() which triggers a fatal error and prevends the script from being executed if the given filename as the parameter cannot be found. This will give you probably a hint if there's something wrong with the include-path 2) Another suggestion would be to prepend ./ to the file you try to include: instead of include(file.php); you should use include(./file.php); ./ indicates that php should lookup the requested file in the directory the php-file resists in which called the include()-function. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] professional code quick tip
I'm certain that is illegal. Wanna bet? :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] professional code quick tip
$100... cuz I'm sure you didn't mean to compound those conditionals such that PHP doesn't understand them ;) nargh... yes you're right... send me your account information along with your paypal login. I'll send you the money asap ;) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] this may be a daft question but.....defining indexes
This may be a daft question but I keep getting notices on undefined indexes I'm sorry to tell you, but this implies bad programming-practice. ;) First off: Leveling the error_reporting in the php-ini is NOT a good idea! Have you ever tested osCommerce with error_reporting set to E_ALL? You better don't! So get used to write your applications in error_reporting E_ALL, because this will inform you of every not properly intialized var you are using. Back to the index-problem: The best way to check the indizes is: $p = isset($myArray['this_index_doesnt_even_exist']) ? $myArray['this_index_doesnt_even_exist'] : null; This will check if the index in the given array exists: If, the value will be assigned to the var $p, else null will be returned, thus $p holding null (or any other value you want to assign per default). This will prevend error-output. For more information read the isset()-entry in the official php manual. However, if you are using a third party app and want to get rid of this annoying messages, you can tell php not to output E_NOTICE or E_WARNING levelled messages. You can do this by editing the php.ini-parameter error_reporting. But basically, this is something you should never ever do. Your code should run clean even with error_reporting set to E_ALL. Best regards Thorsten Suckow-Homberg -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
