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  • PHP, MySQL, and temporary tables

    - by dave
    Php novice. 1.Is there anything wrong with this PHP & MySQL code? include_once "db_login.php" ; $sql = "DROP TEMPORARY TABLE IF EXISTS temp_sap_id_select" ; mysql_query ( $sql ) or ( "Error " . mysql_error () ) ; $sql = " CREATE TEMPORARY TABLE temp_sap_id_select ( `current_page` INT NOT NULL, `total_pages` INT NOT NULL, `select_date` DATE NOT NULL, `select_schcode` CHAR(6) NOT NULL, `select_user` CHAR(30) NOT NULL, `select_id` CHAR(9) NOT NULL ) " ; mysql_query ( $sql ) or ( "Error " . mysql_error () ) ; 2.Admittedly, I'm a dull boy, but I'll ask anyway: If I'm using a MySQL GUI and have open the target database, will it be aware of the above temporary table created by PHP/MySQL (IF the temporary table is properly created)?

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  • how to return multiple array items using json/jquery

    - by Scarface
    Hey guys, quick question, I have a query that will usually return multiple results from a database, while I know how to return one result, I am not sure how to return multiple in jquery. I just want to take each of the returned results and run them through my prepare function. I have been trying to use 'for' to handle the array of data but I don't think it can work since I am returning different array values. If anyone has any suggestions, I would really appreciate it. JQUERY RETRIEVAL for(i=0; i < json.rows; i++) { $('#users_online').append(online_users(json[i])); $('#online_list-' + count2).fadeIn(1500); } PHP PROCESSING $qryuserscount1="SELECT active_users.username,COUNT(scrusersonline.id) AS rows FROM scrusersonline LEFT JOIN active_users ON scrusersonline.id=active_users.id WHERE topic_id='$topic_id'"; $userscount1=mysql_query($qryuserscount1); while ($row = mysql_fetch_array($userscount1)) { $onlineuser= $row['username']; $rows=$row['rows']; if ($username==$onlineuser){ $str2= "<a href=\"statistics.php?user=$onlineuser\"><div class=\"me\">$onlineuser</div></a>"; } else { $str2= "<b><a href=\"statistics.php?user=$onlineuser\"><div class=\"others\">$onlineuser</div></a></b>"; } $data['rows']=$rows; $data['entry']=$str1.$str2; }

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  • Does REGEX differ from PHP to Python

    - by daemonfire300
    hi there, I found this post: http://stackoverflow.com/questions/118143/python-regex-vs-php-regex but I actually did not get if Python's REGEX syntax matches PHP's REGEX syntax. I started to convert some of my old PHP code to python (due to g's appengine etc.), and now I would like to know whether the regex is 100% convertable, by simple copy & paste. regards,

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  • Big-O of PHP functions?

    - by Kendall Hopkins
    After using PHP for a while now, I've noticed that not all PHP built in functions as fast as expected. Consider the below two possible implementations of a function that finds if a number is prime using a cached array of primes. //very slow for large $prime_array $prime_array = array( 2, 3, 5, 7, 11, 13, .... 104729, ... ); $result_array = array(); foreach( $array_of_number => $number ) { $result_array[$number] = in_array( $number, $large_prime_array ); } //still decent performance for large $prime_array $prime_array => array( 2 => NULL, 3 => NULL, 5 => NULL, 7 => NULL, 11 => NULL, 13 => NULL, .... 104729 => NULL, ... ); foreach( $array_of_number => $number ) { $result_array[$number] = array_key_exists( $number, $large_prime_array ); } This is because in_array is implemented with a linear search O(n) which will linearly slow down as $prime_array grows. Where the array_key_exists function is implemented with a hash lookup O(1) which will not slow down unless the hash table gets extremely populated (in which case it's only O(logn)). So far I've had to discover the big-O's via trial and error, and occasionally looking at the source code. Now for the question... I was wondering if there was a list of the theoretical (or practical) big O times for all* the PHP built in functions. *or at least the interesting ones For example find it very hard to predict what the big O of functions listed because the possible implementation depends on unknown core data structures of PHP: array_merge, array_merge_recursive, array_reverse, array_intersect, array_combine, str_replace (with array inputs), etc.

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  • Please help properly setting up path variables for root.php

    - by Joel
    Hi guys, I just posted a similar question, but deleted it because I realized I was working with an old file...doh! I am just trying to get my XAMPP setup working for me. I have a live site that navigates to a login page at http://www.monkeycalendar.com/arvindkt/login.php That login page includes a root.php file that is found at http://www.monkeycalendar.com/arvindkt/root.php Live site works great. My localhost is set up so my sites are a folder in localhost: IE: http://www.example.com = localhost/example.com I'm having problems figuring out how to make my root folder point to the right directory. Any help would be much appreciated: root.php: # local settings define("SITE_ROOT" , $_SERVER['DOCUMENT_ROOT']."/arvindkt"); define("SITE_URL" , "http://localhost/monkeycalendar.com"); define('DB_HOST', "localhost"); define('DB_USER', "root"); define('DB_PASS', ""); define('DB_NAME', "dev.monkeycalendar");

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  • Facebook connect JavaScript with PHP

    - by skidding
    I'm using the JavaScript method to sync/login (with the popup) with Facebook Connect on my site, it seems to work. However, after I get logged in, I want to continue in backend, with the PHP library. I see the cookies are set by the JavaScript lib, but I don't know how to use them with the PHP api. I used $fb = new Facebook($api_key, $secret); $uid = $fb->get_loggedin_user(); but not user data is getting passed. How can I get the user data in PHP after I logged in in frontend? As far as I'm concerned, I would have gone PHP all the way, but I didn't manage to make the auth work, meaning that in never redirected me back to my site :). Thanks!

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  • PHP Form POST to external URL with Redirect to another URL

    - by Marlon
    So, what I am trying to accomplish is have a self-posting PHP form, POST to an external page (using CURL) which in turn redirects to another page. Currently, what is happening is that once I click "Submit" on the form (in contact.php) it will POST to itself (as it is a self-posting form). The script then prepares the POST using CURL and performs the post. The external page does its processing and then, the external page is supposed to redirect back to another page, in a referring domain. However, what happens instead, is that it seems like the contact.php page loads the HTML from the page the external page redirected to, and then, the contact.php's HTML loads after that, ON THE SAME PAGE. The effect, is what looks like two separate pages rendered as one page. Naturally, I just want to perform the POST and have the browser render the page it is supposed to redirect to as specified by the external page. Here is the code I have so far: <?php if(isset($_POST['submit'])) { doCURLPost(); } function doCURLPost() { $emailid = "2, 4"; $hotel = $_POST['hotel']; //you will need to setup an array of fields to post with //then create the post string $data = array ( "recipient" => $emailid, "subject" => "Hotel Contact Form", "redirect" => "http://www.localhost.com/thanx.htm", "Will be staying in hotel: " => $_POST['hotel'], "Name" => $_POST['Name'], "Phone" => $_POST['Phone'], "Comments" => $_POST['Comments']); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "http://www.externallink.com/external.aspx"); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $data); curl_setopt($ch, CURLOPT_HTTPHEADER, array("Referer: http://www.localhost.com/contact.php")); $output = curl_exec($ch); $info = curl_getinfo($ch); curl_close($ch); } ?>

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  • Facebook connect PHP API - friends_get() returns empty array

    - by Soufiane Hassou
    Couple of hours ago I succeed to get friends_get() to return an array of friends, but, now I don't know if it is my fault or something is wrong in facebooks' end (API problems?). Anyway I used a code from their documentation: <?php require_once 'facebook-platform/php/facebook.php'; $appapikey = ''; //CHANGE THIS $appsecret = ''; //CHANGE THIS $facebook = new Facebook($appapikey, $appsecret); //$user_id = $facebook->require_login(); $fb_user=$facebook->get_loggedin_user(); //$fb_user = $facebook->user; $friends = $facebook->api_client->friends_get(); $friends = array_slice($friends, 0, 10); $i=0; foreach ($friends as $friend) { $personArray = $facebook->api_client->users_getInfo($friend,"name"); $person[$i]=$personArray[0]; $i++; } $i=0; foreach ($person as $f) { echo " ".$f['name']; //MORE DETAILS HERE IN STEP 2 echo "<br />"; $i++; } echo "<br />"; ?> The login is working great, but, I can't retrieve the list of friends and I test also with api_client->pages_isFan and it doesn't seem to work too (says not a fan while the user is).

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  • TYPO3: Use TCA.php to build Frontend Forms?

    - by hunte
    Hi! I'm searching for a solution, to build a frontend form from the TCA.php of my TYPO3 extension. Is there any way, to select TCA.php values, from my extension Class? I want to build a select-element with values of the TCA.php file. Would be amazing, if someone could give me some advice :)

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  • soap client not working in php

    - by Jin Yong
    I tried to write a code in php to call a web server to add a client details, however, it's seem not working for me and display the following error: Fatal error: Uncaught SoapFault exception: [HTTP] Could not connect to host in D:\www\web_server.php:15 Stack trace: #0 [internal function]: SoapClient-_doRequest('_call('AddClient', Array) #2 D:\www\web_server.php(15): SoapClient-AddClientArray) #3 {main} thrown in D:\www\web_server.php on line 15 Refer below for the code that I wrote in php: <s:element name="AddClient"> - <s:complexType> - <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="username" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" name="password" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" name="clientRequest" type="tns:ClientRequest"/> </s:sequence> </s:complexType> </s:element> - <s:complexType name="ClientRequest"> - <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="customerCode" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" name="customerFullName" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" name="ref" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" name="phoneNumber" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" name="Date" type="s:string"/> </s:sequence> </s:complexType> <s:element name="AddClientResponse"> - <s:complexType> - <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="AddClientResult" type="tns:clientResponse"/> <s:element minOccurs="0" maxOccurs="1" name="response" type="tns:ServiceResponse"/> </s:sequence> </s:complexType> </s:element> - <s:complexType name="ClientResponse"> - <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="testNumber" type="s:string"/> </s:sequence> </s:complexType> <?php $client = new SoapClient($url); $result = $client->AddClient(array('username' => 'test','password'=>'testing','clientRequest'=>array('customerCode'=>'18743','customerFullName'=>'Gaby Smith','ref'=>'','phoneNumber'=>'0413496525','Date'=>'12/04/2013'))); echo $result->AddClientResponse; ?> Does anyone where I gone wrong for this code?

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  • Setting a PHP $_SESSION['var'] using jQuery

    - by mike condiff
    I need to set a PHP $_SESSION variable using the jQuery. IF the user clicks on an image I want to save a piece of information associated with that image as a session variable in php. I think I can do this by calling a php page or function and appending that piece of info to the query string. Any ideas. I have found little help through google. thanks mike

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  • Success verification of mail() function PHP

    - by Jared
    Hi Is it possible to check if the php can get some kind of a ping/flag back from exchange mail server to say "yes, email has been sent off to the intended recipient"? According to the PHP manual, the return of mail() boolean could mean; "It is important to note that just because the mail was accepted for delivery, it does NOT mean the mail will actually reach the intended destination." Does this mean, PHP can return success but actually there could be a problem on the mail server that php wouldn't know about it? and in this case no email has been sent and the user is none the wiser? TIA Jared

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  • PHP - CodeIgniter

    - by nXqd
    I try to write a site with CodeIgniter but I've a problem with PHP. I'm sure that it's so simple and can't be wrong. But I don't know bugs from , just a newbie of CodeIgniter :) <html> <head> <title><?=$page_title?></title> </head> <body> <?php foreach($result as $row):?> <h3><? echo $row->title; ?></h3> <p><? echo $row->text; ?></p> <?php endforeach;?> </body> </html> I've a bug from this file : A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: views/helloworld_view.php Line Number: 6 thanks in advance for reading this :)

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  • How to work with session variables in php mvc pattern

    - by Richard
    Hello, I just found out that I loose any reference to the session array if I create a new view and try to set a session variable in the controller. The array just comes out as empty. I actually try to use the session array to store the post vars from a multistep registration form. This was actually working when the php was spachetticode, but now that I dumpt everything in a mvc pattern, it is not functioning anymore. Can anyone explain what is going om here and possibly offer a solution om how to work with the session array? Thanks in adv, Richard

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  • How to work with session variables in php mvc pattern

    - by Richard
    Hello, I just found out that I loose any reference to the session array if I create a new view and try to set a session variable in the controller. The array just comes out as empty. I actually try to use the session array to store the post vars from a multistep registration form. This was actually working when the php was spachetticode, but now that I dumpt everything in a mvc pattern, it is not functioning anymore. Can anyone explain what is going om here and possibly offer a solution om how to work with the session array? Thanks in adv, Richard

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  • PHP form values after POST in dropdown

    - by FFish
    I have a form with 'selected' values pulled from the database. Now I want the user to edit the values. When the data is send I want to show the new values. When I submit my form I always get the 'green' value? What am I doing wrong here? <?php // pulled from db $color = "blue"; // update if (isset($_POST['Submit'])) { echo "write to db: " . $_POST['name'] . " + " . $_POST['color']; } ?> <html> <form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <label for="name">Name:</label> <input type="text" name="name" size="30" value="<?php echo (isset($_POST['name'])) ? $_POST['name'] : ""; ?>"> <br /> <label for="color">Color:</label> <select name="color"> <option <?php echo (isset($_POST['color']) || $color == "red") ? 'selected="selected"' : ''; ?> value="red">red</option> <option <?php echo (isset($_POST['color']) || $color == "blue") ? 'selected="selected"' : ''; ?> value="blue">blue</option> <option <?php echo (isset($_POST['color']) || $color == "green") ? 'selected="selected"' : ''; ?> value="green">green</option> </select> <br /> <input type="submit" name="Submit" value="Update"> </form> </html>

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  • Apache/PHP: error_log per Virtual Host?

    - by Michael Stum
    On one Linux Server running Apache and PHP 5, we got multiple Virtual Hosts with separate logfiles and everything. The only thing we cannot seem to separate between virtual hosts is the php error_log. Overriding this setting in the <Location> of the httpd.conf does not seem to do anything. Did I overlook something? Is there a way to have separate php error_logs for each Virtual Host?

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  • Communicating between PHP and Java using ActiveMQ/Stomp

    - by scompt.com
    Background I have two services that need to communicate with each other over a message queue. One is a legacy service written in PHP and the other is in Java. Sooner than later, the PHP service will be rewritten in Java. The current way they communicate with each other is to write to a shared database, which the other service polls. This is what I'm trying to get away from and replace with a message queue. Problem The communication I'm working on right now is from the PHP service to the Java service. It needs to send a relatively complex object (strings and and integers and lists and maps of strings and integers). Ideally, the solution would be workable in PHP and ideal in Java, as that's going to be the legacy of this project. Possible Solutions 1.

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  • Service php-fpm does not support chkconfig

    - by ychian
    Everything is working fine. Just that when i chkconfig –add php-fpm It throws me an error Service php-fpm does not support chkconfig php-5.2.13 php-5.2.13-fpm-0.5.13.diff.gz Below is the configuration i use ./configure --enable-fastcgi --enable-fpm --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --target=x86_64-redhat-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --cache-file=../config.cache --with-libdir=lib64 --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --disable-debug --with-pic --disable-rpath --with-pear --with-bz2 --with-curl --with-exec-dir=/usr/bin --with-freetype-dir=/usr --with-png-dir=/usr --enable-gd-native-ttf --without-gdbm --with-gettext --with-gmp --with-iconv --with-jpeg-dir=/usr --with-openssl --with-png --with-expat-dir=/usr --with-pcre-regex=/usr --with-zlib --with-layout=GNU --enable-exif --enable-ftp --enable-magic-quotes --enable-sockets --enable-sysvsem --enable-sysvshm --enable-sysvmsg --enable-track-vars --enable-trans-sid --enable-yp --enable-wddx --with-kerberos --enable-ucd-snmp-hack --with-unixODBC=shared,/usr --enable-memory-limit --enable-shmop --enable-calendar --enable-dbx --enable-dio --with-mime-magic=/usr/share/file/magic.mime --without-sqlite --with-libxml-dir=/usr --with-xml --with-system-tzdata --without-mysql --without-gd --without-odbc --disable-dom --disable-dba --without-unixODBC --disable-pdo --disable-xmlreader --disable-xmlwriter

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  • highlight navigation PHP

    - by Kira
    I've launched a website a while back and successfully used Javascript + CSS to highlight the current page on the navigation. However, it is not working in Safari and it does not validate well, when using Javascript, so I decided to have PHP assign the CSS id to the HTML elements. So far, it works fine, compared to the other times where there was two of each link displayed, when it was attempted in PHP. My problem is that all links look normal and the CSS property is not applied. I have a feeling that it has to do with my PHP code, but I'm not certain. The site address is here As for the PHP code, here it is: <?php echo('<li><span class="bold">Main</span>'); echo('<ul>'); if ($page=="home") { echo('<li><a id="current" href="index.shtml">Home</a></li>'); } else { echo('<li><a href="index.shtml">Home</a></li>'); } if ($page=="faq") { echo('<li><a id="current" href="faq.shtml">FAQ</a></li>'); } else { echo('<li><a href="faq.shtml">FAQ</a></li>'); } if ($page=="about") { echo('<li><a id="current" href="about.shtml">About Bryce</a></li>'); } else { echo('<li><a href="about.shtml">About Bryce</a></li>'); } echo('<li><a href="contact.php">Contact Bryce</a></li>'); if ($page=="sign guestbook") { echo('<li><a id="current" href="sign.shtml">Sign Guestbook</a></li>'); } else { echo('<li><a href="sign.shtml">Sign Guestbook</a></li>'); } if ($page=="view guestbook") { echo('<li><a id="current" href="view.shtml">View Guestbook</a></li>'); } else { echo('<li><a href="view.shtml">View Guestbook</a></li>'); } echo('</ul>'); echo('</li>'); echo('<li><span class="bold">Info</span>'); echo('<ul>'); if ($page=="projects") { echo('<li><a id="current" href="projects.shtml">Projects</a></li>'); } else { echo('<li><a href="projects.shtml">Projects</a></li>'); } if ($page=="books") { echo('<li><a id="current" href="books.shtml">Books</a></li>'); } else { echo('<li><a href="books.shtml">Books</a></li>'); } echo('</ul>'); echo('</li>'); echo('<li><span class="bold">Misc.</span>'); echo('<ul>'); if ($page=="cover designs") { echo('<li><a id="current" href="coverdesigns.shtml">Cover Designs</a></li>'); } else { echo('<li><a href="coverdesigns.shtml">Cover Designs</a></li>'); } echo('<li><a target="_blank" href="http://www.lulu.com/brycecampbellsbooks">Lulu Store</a></li>'); echo('<li><a href="rss/">RSS</a></li>'); echo('</ul>'); echo('</li>'); ?> In order to give you guys an idea of what the highlighting effect should look like, here is the CSS that is supposed to be applied to the current page: #current { font-style: italic; text-decoration: none; color: #000000; } When looking up what I was doing wrong, it told me that I was implementing it right, but it does not seem that the PHP is getting the values.

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