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PHP - A Small Section Of Extremely Simple Code Is Causing Error 500.
Okay, I have no idea how this works out but this is really getting on my nerves.
Here is my logic for the following code. I manually register a user, It goes into the database and dispatches an email notification explaining that a user must activate their account and change their user name (OPTIONAL) and password. In the email, There is an automatically generated password with the username, And a link to activate the account. This leads to stage 1 of the activation process, In this stage the user is accepted, Registered as a verified user and then is sent to another page to change the details like login and password. As far as I know this page works except through trial and error I found that this little snippet of code is causing browsers to show an error 500 page, If I remove this the page works: <?php if($messages){ displayErrors($messages); } else { echo("<p align=\"center\" class=\"standard\">Your account has been activated.</p><p align=\"center\" class=\"standard\">You now need to change your password. If you like you can also change your username, Remember that you only have 3 days to do so and this change will be permanent.</p>"); } ?> and this is the displayErrors function: <?php function displayErrors($messages) { print("<p align=\"center\" class=\"standard\">"."<b>There were problems with the previous action:</b>\n<ul>\n"); foreach($messages as $msg){ print("<li>$msg</li>\n"); } print("</ul>\n"."</p>"); } ?> The displayErrors function is in a file called functions.php, Which is included in config.php, Which is included in every page including this one. The entire "Change password and login page thingie" is he <?php include("config.php"); global $link, $messages; require_once('recaptchalib.php'); if($_GET['error']){ $id=$_GET['id']; $messages[]="There is more than one or no accounts with the verification code you are using. <a href=\"mailto:rentals@nivso.co.uk?subject=Two or no accounts with activation ID of $id\">Click here to email us about this and have the problem sorted.</a>"; doIndex(); exit; } if(isset($_POST['submit'])){ if(!isset($_POST['activationid'])){ die("Doesn't exist -.- might as well quit this is *STUFF* -.-"); } $privatekey = "YOUR NOT HAVING THIS"; $resp = recaptcha_check_answer ($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]); if (!$resp->is_valid) { $messages[]="The code you entered is incorrect. Please go back and try again!"; doIndex(); exit; // exit or the below lines will be processed. } else { //This is where the fun starts! $login=$_POST['login']; $passw=$_POST['password']; $passc=$_POST['passwordc']; $id2=$_POST['activationid']; $changinglogin=false; $get1=excDB("SELECT * FROM `users` WHERE `activeID`='$id2'"); if($get1[0]){ $get1=$get1[1]; } else { die($get1[2]); } $pro1=mysql_fetch_array($get1); if($pro1['login']!=$login){ $changinglogin=true; field_validator("Login", $login, "alphanumeric", 4, 15); } field_validator("Password", $passw, "string", 6, 20); if($passw!=$passc){ $messages[]="The passwords do not match, Please make sure that the passwords are the same!"; } if($messages){ doIndex(); exit; } $passcl=mysql_escape_string($passw); $passen=md5($passcl); if($changinglogin){ $wri1=excDB("UPDATE `users` SET `login`='$login', `password`='$passen', `passchange`='1', `loginchange`='1' WHERE `activeID`='$id2';"); if($wri1[0]){ $wri1=$wri1[1]; } else { die($wri1[2]); } header("Location: login.php?created"); } else { $wri1=excDB("UPDATE `users` SET `password`='$passen', `passchange`='1', `loginchange`='0' WHERE `activeID`='$id2';"); if($wri1[0]){ $wri1=$wri1[1]; } else { die($wri1[2]); } header("Location: login.php?created2"); } } } else { doIndex(); } function doIndex(){ ?> <!DOCTYPE html> <head> <title>Family Rental System! - Rent your DVDs here - Design by Alex, Coding by Gergy008</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link type="text/css" href="css/main.css" rel="stylesheet"> <style type="text/css"> <!-- body { background-color: #333333; } --> </style></head> <body style="text-align:center;"> <div class="first"> <div class="backgrounder1"></div> <div class="headerbar1"></div> <div class="headerbar2"></div> </div> <div align="center"> <table border="0" cellpadding="0" cellspacing="0" width="900"> <tr> <td><img src="images/spacer.gif" width="52" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="123" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="352" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="33" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="55" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="110" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="110" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="50" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="15" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="1" height="1" border="0" alt="" /></td> </tr> <tr> <td colspan="9" background="images/template.slice.1.png"> </td> <td><img src="images/spacer.gif" width="1" height="20" border="0" alt="" /></td> </tr> <tr> <td colspan="5" background="images/template.slice.2.png"> </td> <td colspan="2" rowspan="2" background="images/template.slice.3.png"><span class="login"><?php echo(loginHandler()); ?></span></td> <td colspan="2" rowspan="3" background="images/template.slice.4.png"> </td> <td><img src="images/spacer.gif" width="1" height="30" border="0" alt="" /></td> </tr> <tr> <td rowspan="8" background="images/template.slice.5.png"> </td> <td colspan="2" background="images/template.slice.6.png"><form> <div align="center"> <input name="textfield" type="text" id="textfield" size="40" style="height:16px;"> <input type="submit" name="button" id="button" value="Search" style="height:20px;"> </div> </form></td> <td colspan="2" rowspan="2" background="images/template.slice.7.png"> </td> <td><img src="images/spacer.gif" width="1" height="30" border="0" alt="" /></td> </tr> <tr> <td colspan="2" rowspan="3" background="images/template.slice.8.png"><p> </p> <p> </p></td> <td colspan="2" background="images/template.slice.9.png"> </td> <td><img src="images/spacer.gif" width="1" height="70" border="0" alt="" /></td> </tr> <tr> <td rowspan="2" background="images/template.slice.10.png"> </td> <td colspan="4" background="images/template.slice.11.png"> </td> <td rowspan="6" background="images/template.slice.12.png"> </td> <td><img src="images/spacer.gif" width="1" height="30" border="0" alt="" /></td> </tr> <tr> <td colspan="4" background="images/template.slice.13.png"></td> <td><img src="images/spacer.gif" width="1" height="8" border="0" alt="" /></td> </tr> <tr> <td rowspan="4" background="images/template.slice.14.png"> </td> <td colspan="4" background="images/template.slice.15.png"> </td> <td colspan="2" rowspan="4" background="images/template.slice.16.png"> </td> <td><img src="images/spacer.gif" width="1" height="35" border="0" alt="" /></td> </tr> <tr> <td colspan="4" background="images/template.slice.17.png"> </td> <td><img src="images/spacer.gif" width="1" height="37" border="0" alt="" /></td> </tr> <tr> <td colspan="4" align="center" valign="top" background="images/template.slice.18.png" style="vertical-align:top;"><p class="standard"> </p> <table width="80%" border="0"> <tr> <td colspan="2"> <?php if($messages){ //displayErrors($messages); } else { //echo("<p align=\"center\" class=\"standard\">Your account has been activated.</p><p align=\"center\" class=\"standard\">You now need to change your password. If you like you can also change your username, Remember that you only have 3 days to do so and this change will be permanent.</p>"); ?></td> </tr> <form name="ChangeDetails" method="post" action="<?=$_SERVER['PHP_SELF']?>"> <input type="hidden" name="activationid" value="<?php if($_GET['id']){ $id=$_GET['id']; echo($id); } elseif($_POST['activationid']){ $id=$_POST['activationid']; echo($id); } else { die("No ID") } ?>" /> <tr> <td width="50%"><div align="right" class="standard">New Username: </div></td> <td width="50%"><input name="login" type="text" id="login" size="35" maxlength="30" /></td> </tr> <tr> <td><div align="right" class="standard">New Password:</div></td> <td><input name="password" type="password" id="password" size="35" maxlength="30" /></td> </tr> <tr> <td><div align="right" class="standard">Re-enter password:</div></td> <td><input name="passwordc" type="password" id="passwordc" size="35" maxlength="30" /></td> </tr> <tr> <td><div align="right" class="standard">Please enter the code: </div></td> <td> <?php require_once('recaptchalib.php'); $publickey = "6Le4fsESAAAAAKMOHb8aaiyDfGRJyr0y0EU7dXm-"; // you got this from the signup page echo recaptcha_get_html($publickey); ?> </td> </tr> <tr> <td> </td> <td><input type="submit" name="submit" id="submit" value="Change your details" /></td> </tr> </form> </table> </td> <td><img src="images/spacer.gif" width="1" height="450" border="0" alt="" /></td> </tr> <tr> <td colspan="4" background="images/template.slice.19.png"> </td> <td><img src="images/spacer.gif" width="1" height="50" border="0" alt="" /></td> </tr> <tr> <td colspan="9" background="images/template.slice.20.png"> </td> <td><img src="images/spacer.gif" width="1" height="40" border="0" alt="" /></td> </tr> </table> </div> </body> </html> <?php } ?> Thanks to all you kind people that take your time to read and help me with this problem. I'm sorry if it is a really simple problem I missed out that makes me look like a right idiot and wasted your time, but that's me I'm always missing stuff out like that, I do proof read though just sometimes not good enough. Thanks in advance! Similar TutorialsCan someone explain to me whats wrong with this? <?php session_start(); // store session data $_SESSION['views']=1; ?> <html> <body> <?php //retrieve session data echo "Pageviews=". $_SESSION['views']; ?> </body> </html> The output it gives me in the browser is this: Quote Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at D:\Program Files\xampp\xampp\htdocs\sessions.php:1) in D:\Program Files\xampp\xampp\htdocs\sessions.php on line 2 Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at D:\Program Files\xampp\xampp\htdocs\sessions.php:1) in D:\Program Files\xampp\xampp\htdocs\sessions.php on line 2 Pageviews=1 Explanation? Hello all, I finally started learning php and with the little knowledge I have from CPP it's far simpler than it seemed years ago. I need a little bit of help with this function I followed in a tutorial and it's just not working. <?php function writeName($fname) { echo $fname . " Refsnes.<br />"; } echo "My name is "; writeName("Kai Jim"); echo "My sister's name is "; writeName("Hege"); echo "My brother's name is "; writeName("Stale"); ?> It just gives me a blank screen. Now, I figured #fname isnt set, so I did this: <?php $fname = "Refsnes"; function writeName($fname) { echo $fname . " Refsnes.<br />"; } echo "My name is "; writeName("Kai Jim"); echo "My sister's name is "; writeName("Hege"); echo "My brother's name is "; writeName("Stale"); ?> Still, no go, which leads me to think I'm probably mistaking. Help? I don't want to skip out things in a tutorial. Hi all. What am I doing wrong here? I cannot read from the file with fopen, this is the code. <html> <body> <?php $file=fopen("welcome.txt","r"); ?> </body> </html> I get a blank page, although I have text written in that file. Whenever I set it to "w" it still shows nothing - when I check the file manually with notepad, I see that it's blanked - but I think thats meant to happen, after all "w" clears the file. Have I understood correctly? This still shows a blank page, but it says it can't find the file if it's not in the directory - how it should be. <html> <body> <?php $file=fopen("welcome2123.txt","r") or exit("Unable to open file!"); ?> </body> </html> tl;dr - Why doesn't fopen read anything from the txt file? Encodings match - everything is in UTF-8, although I doubt thats the problem... Help? this is only returning one record, when I know there are more, and it's an endless loop crashing my browser, can someone tell me how my brackets are wrong, or what is wrong? Code: [Select] if (isset($_POST['search'])){ $keyword=$_POST['keyword']; } $sql="SELECT id, fname, lname FROM obituaries WHERE lname LIKE '%$keyword%' OR fname LIKE '%$keyword%' ORDER BY id DESC"; $results = mysql_query($sql); $num = mysql_num_rows ($results); if ($num > 0 ) { $i=0; while ($i < $num) { $id = mysql_result($results,$i,"id"); $fname = mysql_result($results,$i,"fname"); $lname = mysql_result($results,$i,"lname"); ?> <a href="view.php?id=<?php echo ($id); ?>"><?php echo($fname); ?> <?php echo($lname); ?></a> <?php } } ?>Thanks in advance Hello Freaks! I am having problem with following code: <?php simplexml_load_string ('?xml version="1.0" encoding="utf-8"?>'); php?> This code is giving me following error Parse error: syntax error, unexpected '<' in public_html/wp-content/plugins/pluginnamehere/whatever.php on line 665 I know there is only a minor bracket problem that causing me this error. I would be helpful to you if you can modify it for me Thanks I'm working on the following assignment and keep coming up with error messages.
"Warning: require(mysqli_connect_registrar.php): failed to open stream: No such file or directory in /home/students/r/b.richards/public_html/cis231/labs/sectionresults.php on line 3 I've included the code I have and any help would be appreciated. Thank you. Assignment Directions: Introduction This lab will demonstrate how to create a dynamic form that is created from database contents. And then that form will be used to pull results from the database, based on the user's selection.
STEP 1 - Create the Database Connection File In your labs directory, define a mysql_connect.php file for the registrar database (with the student | student credentials).
STEP 2 - Create the Form Define the form as sectionsearch.php. Create a dynamic form with a drop-down menu listing available courses by title. (Note: the courseID will be the value that is posted to the results page.)
Step 3 - Create the Results page Define the results page as sectionresults.php. Present the results of the query for sections (unless there are none—then show an appropriate message). If there are results, use an HTML table (dynamically-generated) to display available sections with the following information: Faculty last name Room number Class meeting day(s) Start time End time The information should be sorted by the faculty member's last name. Note: You will need to consult the structure of the database tables to determine which fields need to be drawn from which tables and how to join the appropriate tables needed for the query. Sectionsearch.php code:
<!doctype html>
<head> <body>
<form id="form1" name="form1" method="post" action="sectionresults.php">
<p>Courses
<p>
</form> mysql_connect.php code:
<!doctype html>
//Set database connection information
//Database connection
//Set the encoding sectionresults.php code:
<?php
$cat = "";
$q = "SELECT lastame, FROM faculty WHERE registrar = $cat ORDER BY lastname ASC"; I don't even really know how to title it. I have this piece of code, i wrote. it works with wordpress api but honestly i don't think that matters much. what it does, is pick $ci number of categories, and then picks 2 posts from each category. it then assigns the image in/attached to that post to an array, to be used later. this all works fine, the problem is when it picks a post that doesn't have an image. right now, it can't tell that. writing in a bit to be able to tell whether there is an image or not should be easy. i'm thinking it can be as basic as file_exists or as complicated as parsing the post. the part i have the problem with - is how do i make it go back and pick another post/category when it comes up short? more than once? i want it to keep going back until it comes up with an image. i'd rather not expand the search any farther than necessary Code: [Select] <?php if ( false === ( $scroller = get_transient( $stransient ) ) ) { if (!is_array($scroller) || count($scroller)==0) { $args = array( 'type' => 'post', 'parent' => 18, 'exclude' => 63, 149, 278, 62 ); $companies = get_categories( $args ); while (count($companies) > $ci){unset($companies[array_rand($companies)]);} shuffle($companies);$truckco= array(); foreach ($companies as $company){ $argus = array('numberposts' => 2, 'orderby' => 'rand', 'post_type' => 'post', 'category' => $company->cat_ID ); $listings = get_posts($argus); foreach($listings as $tn=>$post) { $truckco[$company->slug]['truck_'. $tn]['image'] = get_the_image( array( 'image_scan' => true, 'format' => 'array', 'width' => '172', 'height' => '129' ) ); $truckco[$company->slug]['truck_'. $tn]['pid'] = $post->ID; } } ?> thank you Hi, first of all I am trying to do a section hidden from guests on a website. I have groups for each user (groups_admin, _mod, _member etc.)
I have it so ADMIN only view content at the moment, but not sure how to add GROUPS_MOD & GROUPS_MEMBER:
<?php echo $user_data['group_id'] == GROUPS_ADMIN ? 'content' : ''; ?>Secondly, where the content section is, I have HTML placed inside it which works fine, but it also has some PHP code. How would I get it so the php code works? This is what I have... <?php echo $user_data['group_id'] == GROUPS_ADMIN ? '<form method="post" action="<?php echo get_url(\'/products/\', $product[\'category_id\'], $product[\'product_id\'], $product[\'product_name\']); ?>?action=review">' : ''; ?>As you can see the form action line has a php url to generate the relevant link for a specific product. If anyone has any suggestions or can help in any way that would be much appreictaed. Cheers, Paul Hi, I have some queries that update some statistics in a table I have. I need these queries to run only after 15 seconds have passed however. This way if the user leaves before the 15 seconds, the queries won't run. I've tried using Sleep, however it seems to just stop all the code all together for the allotted time. There must be a way to do this. hello. I seemed to have got lost with my if statements here and cannot see where to use elseif . I am getting the duplicate response message ok, but if I submit with blank input, it produces NaN error, which I know is JavaScript but I think it is because of the order of the if statements. If someone could help me with this I would be very grateful. Thanks. Code: [Select] if (!empty ($_POST['item'])) { $data = split(',',$_POST['item'][0]); $duplicates = array(); foreach ($data as $val) { if ( $val != "" ) { $sql = "SELECT custref FROM boxes WHERE custref='$val' Union SELECT item FROM act WHERE item='$val'"; $qry = mysql_query($sql) or die(mysql_error()); if(mysql_num_rows($qry)) { $duplicates[] = $val; } } } if(count($duplicates)) { $response_array['status'] = 'error'; $response_array['message'] = 'No duplicate files'; } } //check the name field elseif(empty($authorised)){ //set the response $response_array['status'] = 'error'; $response_array['message'] = 'Name cannot be blank'; //check the service field } I found a script online that I am trying to get working. It was giving a 500 error from the get go and I've pinpointed it to the $data = fread() line. Does anyone know why? <?php $file = "../../media/v_360.m4v"; $filesize = filesize($file); $offset = 0; $length = $filesize; if (isset($_SERVER['HTTP_RANGE'])) { // if the HTTP_RANGE header is set we're dealing with partial content $partialContent = true; // find the requested range // this might be too simplistic, apparently the client can request // multiple ranges, which can become pretty complex, so ignore it for now preg_match('/bytes=(\d+)-(\d+)?/', $_SERVER['HTTP_RANGE'], $matches); $offset = intval($matches[1]); $length = intval($matches[2]) - $offset; } else { $partialContent = false; } $file = fopen($file, 'r'); // seek to the requested offset, this is 0 if it's not a partial content request fseek($file, $offset); $data = fread($file, $length); /* fclose($file); if ($partialContent) { // output the right headers for partial content header('HTTP/1.1 206 Partial Content'); header('Content-Range: bytes ' . $offset . '-' . ($offset + $length) . '/' . $filesize); } // output the regular HTTP headers header('Content-Type: ' . $ctype); header('Content-Length: ' . $filesize); header('Content-Disposition: attachment; filename="' . $fileName . '"'); header('Accept-Ranges: bytes'); // don't forget to send the data too print($data); */ ?> Its trying to read a 60mb file. Do you think it is timing out and that is causing the error? Commented in red is the code that doesn't produce anything. It is 3/4 of the way down the page.. Thanks for looking! Code: [Select] <?php error_reporting(E_ALL); ini_set("display_errors", 1); $host= ""; $db_name= ""; $db_user= ""; $db_password= ""; ob_start(); if(isset($_POST['newBidder'])) { $newBidder= isset($_POST['newBidder']) ? $_POST['newBidder'] : ''; $bidderId= $newBidder; mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM bidders WHERE biddersId='$bidderId'"; $result=mysql_query($sql); // Mysql_num_row is counting table row $count=mysql_num_rows($result); // If result matched $myusername and $mypassword, table row must be 1 row if($count==0){ // Add $biddersId and redirect to anypage mysql_Query("INSERT INTO bidders (biddersId) VALUES ('$bidderId')"); header("Location: index.php"); exit(); } } //////////////////////////////////// if(isset($_POST['deleteBidder'])) { $deleteBidder= isset($_POST['deleteBidder']) ? $_POST['deleteBidder'] : ''; mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); mysql_query("DELETE FROM bidders WHERE biddersId='$deleteBidder'"); header("Location: index.php"); exit(); } //////////////////////////////////// if (isset($_POST['itemDescription'], $_POST['itemPrice'], $_POST['winningBidder'], $_POST['itemQty'])) { $itemDescription= isset($_POST['itemDescription']) ? $_POST['itemDescription'] : ''; $itemPrice= isset($_POST['itemPrice']) ? $_POST['itemPrice'] : ''; $winningBidder= isset($_POST['winningBidder']) ? $_POST['winningBidder'] : ''; $itemQty= isset($_POST['itemQty']) ? $_POST['itemQty'] : ''; mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM bidders WHERE biddersId='$winningBidder'"; $result=mysql_query($sql); $count=mysql_num_rows($result); // If result matched, table row must be 1 row if($count==0){ echo "That Bidder Number is NOT logged in, "; echo "would you like to set this bidder as active?"; echo " Enter 1 for NO or 2 for YES"; echo "<form action= \"process.php\" method= \"POST\">"; echo "<input type =\"text\" name= \"logUser\"/>"; echo "<input type= \"submit\" value = \"Submit\"/>"; exit(); } } $logUser= isset($_POST['logUser']) ? $_POST['logUser'] : ''; if ($logUser= '1') { header("Location: inprogress.php"); exit(); } if ($logUser= '2'){ // Add $biddersId and redirect to anypage mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); mysql_Query("INSERT INTO bidders (biddersId) ////This won't add biddersid to database///////[ VALUES ('$winningBidder')"); mysql_query("INSERT INTO transactions /////This won't add details to the database either?///// VALUES('$itemDescription', '$itemPrice','$winningBidder', '$itemQty', '$totalPrice')") or die(mysql_error()); header("Location: inprogress.php"); exit(); } //////////////////////////////////////// echo "<font color= \"red\" face=\"calibri\" size=\"4\">That bidder is already logged, Please press your browsers back button and try again.</font>"; ob_end_flush(); ?> I have one database with 2 tables as follows bidders table ONLY has biddersId field; transactions has (in order) itemDescription, itemPrice, bidderId, itemQty, totalPrice everything else works, except updating the database with the above? Am I doing something wrong in MySql. I have all eroors on , but i get NONE when running the script? im taking my ojt. i posted on different linux forums but no one replied i have php code that displays reports. and i want to add html code for UI. but it does'nt appear. i cant install xampp or anything so is there another way to run my code? help pls. So I have an webapp which has a built in proxy checker. However because I didn't write the code I am kind of confused on whats going on. I have a small amount of knowledge on php been looking all over the net to find a solution. So this file called (proxy_check.php) keeps causing my index.php to show the 404 designed page. The file is required in the index.php file. I believe its something to do with the $reponse variable. Please help
<?php
# Visitor proxy check snippet
$v_ip = $_SERVER['REMOTE_ADDR'];
$arContext['http']['timeout'] = 10;
$context = stream_context_create($arContext);
$response = file_get_contents('http://www.shroomery.org/ythan/proxycheck.php?ip='.$v_ip, 0, $context);
if ('Y' === $response) {
echo "<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
<meta http-equiv='Content-Type' content='text/html;charset=UTF-8'>
<head>
<title> The page you were looking for doesn't exist (THIS BUG)</title>
<style type='text/css'>
body { background-color: #efefef; color: #333; font-family: Georgia,Palatino,'Book Antiqua',serif;padding:0;margin:0;text-align:center; }
p {font-style:italic;}
div.dialog {
width: 490px;
margin: 4em auto 0 auto;
}
img { border:none; }
</style>
</head>
<body>
<div class='dialog'>
<a><img src='assets/img/404.png'></a>
<p>It looks like that page you were looking has been mislaid, sorry.</p>
</div>
</body>
</html>";
die();
}
Hey, I'm writing an application that tracks attendance. There are multiple events ('events' table), in which members that are present will be found. (When an event file is uploaded, it has all members that attended the event, and adds the event entry in 'events', as well as adding each member to the 'attendance' table, with event_id(eid) and the 'did_attend' value as '1'. When the event is edited, it needs to find the other members that AREN'T in the events table, and add them to the 'attendance' table. When I use this code, it apparently keeps adding the same members. Will a LIMIT 1 stop this? I has about 65,000+ entries added before I stopped the execution of the script. Thanks! Code: [Select] $sql2 = mysql_query("SELECT * FROM members WHERE status=1 ORDER BY mid ASC"); while($row = mysql_fetch_assoc($sql2)){ $sql3 = mysql_query("SELECT * FROM attendance WHERE event='$eid' ORDER BY member ASC"); while($row2 = mysql_fetch_assoc($sql3)){ if($row2[mid] == $row[mid]){ // if the member is in the attendance db, skip }else{ //if member is not in attendance, write zero--- causing multiple entries (50,000+) $qry = mysql_query("INSERT INTO attendance (member,event,did_attend) VALUES ('$row[mid]','$eid','0')"); if(!$qry){ die("SQL: ".mysql_error()); }else{ $msg = "<br />Member ".$row[mid]." marked as absent."; } } } }
I have this function which works except it throws a Notice regarding the 3rd line of the function. The Notice reads "Only variables should be passed by reference..." What am I doing wrong in that 3rd line—$caller = next(debug_backtrace()) [‘function’]; ?
//EMAIL_ADMIN
//Sends email to site admin if email testing services fail.
//Only occurs if both primary and secondary services have failed.
//Calls no other function.
//Called by test_email function.
//***************************************************************
function email_admin($email){
global $full_site_url;//used in links.
global $site_title;//used in confirmation messages.
$caller = next(debug_backtrace())['function']; //assigns calling function name to $caller.
if ($caller == 'alt_test_email'){
//used in email message to provide links for checking services.
$primary_service = 'http://www.quickemailverification.com';//used in email message.
$secondary_service = 'http://www.neverbounce.com';//used in email message.
$to = get_bloginfo('admin_email');
$subject = 'EMAIL TESTING SERVICES HAVE FAILED!';
$message = 'Both email testing services have failed. Go to ' . $primary_service . ' and ' . $secondary_service . '.';
dw_send_email($to, $subject, $message);//call email sending function.
}
if ($caller == 'unsubscribe'){
$to = get_bloginfo('admin_email');
$subject = $site_title . " unsubscribe";
$message = $email . " has unsubscribed.";
dw_send_email($to, $subject, $message);//call email sending function.
}
if ($caller == 'subscribe_form_display'){
$to = get_bloginfo('admin_email');
$subject = "New " . $site_title . " subscriber";
$message = $email . " has subscribed to " . $site_title . ".";
dw_send_email($to, $subject, $message);//call email sending function.
}
}
it says i have an error in in line 23 which is i cant seem to find it Code: [Select] <?php if($_POST['loginbtn']){ require "scripts/connect.php"; $email = mysql_real_escape_string($_POST['email']); $password = mysql_real_escape_string($_POST['password']); if($email && $password){ $password = md5("$password"); $query = mysql_query("SELECT * FROM ezadmin WHERE email = '$email'"); $numrows = mysql_num_rows($query); if($numrows != 0){ $row = mysql_fetch_assoc($query); //line 23 $dbemail = $row ['email']; $dbpassword = $row ['password']; if($dbemail === $email && $dbpassword === $password){ $_SESSION['email'] = $dbemail; header("location: adminpanel"); exit(); }else $msg = "PLEASE CHECK YOU EMAIL OR PASSWORD!"; }else $msg = "PERSON DOES NO EXSIT!"; }else $msg = "YOU MUST FILL IN ALL FIELDS!"; mysql_close(); } ?> i am using a php mail scriot which is perfectly sending emails... Code: [Select] <?php require("class.phpmailer.php"); // path to the PHPMailer class $to=$_POST['email']; $msg='<html> <body><h1>My HTML Message</h1> <p>This is text</p> </body> </html>'; $sub=$_POST['sub']; $mail = new PHPMailer(); $mail->IsSMTP(); // telling the class to use SMTP $mail->Mailer = "smtp"; $mail->Host = "mail.mydomain.com"; //$mail->Port = 587; $mail->SMTPAuth = true; // turn on SMTP authentication $mail->Username = "user@mydomain.com"; // SMTP username $mail->Password = "password"; // SMTP password $file = './abc.txt'; // attachment $mail->addAttachment('./attachment.jpeg'); $mail->From = "USER"; $mail->AddAddress("$to"); $mail->Subject = "$sub"; $mail->Body = "$msg"; $mail->WordWrap = 50; if(!$mail->Send()) { echo 'Message was not sent.'; echo 'Mailer error: ' . $mail->ErrorInfo; } else { echo 'Message has been sent.'; } } ?> Every thing is working fine.. But when i paste any html thing in the $msg variable i got just the source code... Any assistance will be very helpfull... -pranshu.a.11@gmail.com I have several pages on my site using the exact same code at the very top, which works fine except for one page: <?php include_once("../members/dbinfo.php"); The top of dbinfo looks like this: <?php session_start(); And then the connection strings for the database However it is giving me this error on this one page: Quote Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\Inetpub\WebSites\premierathome_com\products\FrenchTalkingDictionary.php:1) in C:\Inetpub\WebSites\premierathome_com\members\dbinfo.php on line 1 Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\Inetpub\WebSites\premierathome_com\products\FrenchTalkingDictionary.php:1) in C:\Inetpub\WebSites\premierathome_com\members\dbinfo.php on line 1 Now the session does actually start and doesn't prevent anything from working, I just get those messages. I'm at a loss as to why a different page with the exact same code, save for searching the database for a different product version would have this problem. I have had this code in place as well which works fine on other pages but doesn't help my problem at all: if(!isset($_SESSION['OK'])){ session_start(); } OK being a variable I set up during log in. I'm at a loss, is anyone able to help me out with this? Hi there, just trying to make my while loop for echoing data look better but ive now got an error: Parse error: syntax error, unexpected T_STRING in /home/a9855336/public_html/261/cadetinfo.php on line 48 and im not sure what ive done wrong here is my code, line 48 is marked <?php $fldtextArea_name = str_replace("<br>", "\n", $fldtextArea_name); //connect to the databas mysql_connect("m*******","a********_root","n*********"); mysql_select_db("m***********"); //add the email to from @valiantflight.co.uk $from = $from."@valiantflight.co.uk"; //query database and pull email addresses $result = mysql_query("SELECT * FROM mail"); while ($row = mysql_fetch_array($result)) { ?> 48 <div id="rightleft"><?php echo('Name:'. $row['Name'] .'); ?></div><div id="rightright"><?php echo('Email:'. $row['Email'] .'<br>'); ?></div> <?php } ?> Any help would be very appriciated, Thanks, Blink359 |
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