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PHP - Exit Signal Segmentation Fault
I am trying to protect my queries to check the user's ip address to make sure they are not banned...
When I comment out the if statement in $db->query the error goes away... The checkIp function works in other instances, I am just trying to call it so nobody can inject things by trying to go around the actual pages... my db function class looks like this: Code: [Select] class dblib { function query($sql) { if ($this->checkIp($_SERVER['REMOTE_ADDR']) == true) { die("GH".$ip); // Used to see if I can get that far... $result = mysql_query($sql) or die("Database error: " . mysql_error() . "<br /><br /><h2>SQL</h2><p>$sql</p>"); return $result; } else { die("<h1>Banned</h1>"); } } /// .......some other functions function checkIp($ip) { $sql = "SELECT * FROM block WHERE ip='$ip' LIMIT 1 "; $result = $this->query($sql); if (mysql_num_rows($result) == 0) return true; else return false; } Similar TutorialsI have a db class that contains several db functions. The biggie is $db->query($sql) function. EVERYTHING that goes to the database goes through this function, and I want to add some security... I have a another function in the db class, checkIp($ip) that checks to see if the ip is in the block list or not. Whenever I update the code (from the simple $result = mysql_query()... and return $result to have the if..else statement, I get a signal Segmentation fault... Any ideas? Code: [Select] class dblib { function query($sql) { if ($this->checkIp($_SERVER['REMOTE_ADDR'])) { //die("GH"); // For testing... $result = mysql_query($sql) or die("Database error: " . mysql_error() . "<br /><br /><h2>SQL</h2><p>$sql</p>"); return $result; } else { die("<h1>Banned</h1>"); } } function checkIp($ip) { $sql = "SELECT * FROM block WHERE ip='$ip' LIMIT 1 "; $result = $this->query($sql); if (mysql_num_rows($result) == 0) return true; else return false; } } Hi, I have been running a stream of PHP scripts using cron. Most of the sites are working perfectly except one. That is getting failed only when invoked using cron. It works fine, when invoked normally in a webpage. It gives me the below error message. /bin/sh: line 1: 3430 Segmentation fault I have a similar code (99% same execution steps - 1% change in names) that is executed properly in cron. I'm really confused on why the segmentation error happens only for a particular site, even though its clone is working properly in cron. Any help would be much appreciated Thanks, Ursvmg Hi, Help would be very appreciative I am doing some preliminary testing for future projects. A company we are working with supplied us with a wsdl file to communicate with their system. I want to use PHP to run functions in the wsdl file but I got stuck after calling a function and I get no response back. Below is my test snippet PHP code. Below the PHP code is the wsdl file (also attached change the extension from .txt to .wsdl before using it). When I run the php code from command line (linux server) I get a "Segmentation fault" back. I am assuming that the error is coming from the wsdl file. I am not high fly on wsdl code and I would not really know what I'm doing if I started chopping and dicing the wsdl file. <?php $client = new SoapClient("http://172.21.1.24:7070/comactivity/axis2services/OrderEntryWebService?wsdl/"); //if the wsdl exist locally use //$client = new SoapClient("file.wsdl"); //echo var_export($client->__getFunctions(),true); $arr_head=array( "cuno" =>"1234", "ortp" =>"ORD", "faci" =>"M00", "rldt" =>"20110811" ); try { $arr = $client->__soapCall("addBatchHead", $arr_head); } catch (SoapFault $exception){ echo $exception; } ?> =========== WSDL file within these tags ============= <?xml version="1.0" encoding="utf-16"?> <wsdl:definitions xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:ns="http://services.web" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://services.web" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"> <wsdl:documentation>Order Entry Web Service</wsdl:documentation> <wsdl:types> <xs:schema attributeFormDefault="qualified" elementFormDefault="unqualified" targetNamespace="http://services.web"> <xs:element name="addBatchHead"> <xs:complexType> <xs:sequence> <xs:element minOccurs="0" name="cuno" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="ortp" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="faci" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="rldt" nillable="true" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="addBatchHeadResponse"> <xs:complexType> <xs:sequence> <xs:element minOccurs="0" name="addBatchHeadReturn" nillable="true" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="addBatchLine"> <xs:complexType> <xs:sequence> <xs:element minOccurs="0" name="tempOrno" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="itno" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="orqt" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="whlo" nillable="true" type="xs:string" /> <xs:element minOccurs="0" name="dlsp" nillable="true" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="addBatchLineResponse"> <xs:complexType> <xs:sequence> <xs:element minOccurs="0" name="addBatchLineReturn" nillable="true" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="confirm"> <xs:complexType> <xs:sequence> <xs:element minOccurs="0" name="tempOrno" nillable="true" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="confirmResponse"> <xs:complexType> <xs:sequence> <xs:element minOccurs="0" name="confirmReturn" nillable="true" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> </xs:schema> </wsdl:types> <wsdl:message name="addBatchLineRequest"> <wsdl:part name="parameters" element="ns:addBatchLine" /> </wsdl:message> <wsdl:message name="confirmRequest"> <wsdl:part name="parameters" element="ns:confirm" /> </wsdl:message> <wsdl:message name="confirmResponse"> <wsdl:part name="parameters" element="ns:confirmResponse" /> </wsdl:message> <wsdl:message name="addBatchHeadResponse"> <wsdl:part name="parameters" element="ns:addBatchHeadResponse" /> </wsdl:message> <wsdl:message name="addBatchLineResponse"> <wsdl:part name="parameters" element="ns:addBatchLineResponse" /> </wsdl:message> <wsdl:message name="addBatchHeadRequest"> <wsdl:part name="parameters" element="ns:addBatchHead" /> </wsdl:message> <wsdl:portType name="OrderEntryWebServicePortType"> <wsdl:operation name="addBatchLine"> <wsdl:input wsaw:Action="urn:addBatchLine" message="ns:addBatchLineRequest" /> <wsdl:output wsaw:Action="urn:addBatchLineResponse" message="ns:addBatchLineResponse" /> </wsdl:operation> <wsdl:operation name="addBatchHead"> <wsdl:input wsaw:Action="urn:addBatchHead" message="ns:addBatchHeadRequest" /> <wsdl:output wsaw:Action="urn:addBatchHeadResponse" message="ns:addBatchHeadResponse" /> </wsdl:operation> <wsdl:operation name="confirm"> <wsdl:input wsaw:Action="urn:confirm" message="ns:confirmRequest" /> <wsdl:output wsaw:Action="urn:confirmResponse" message="ns:confirmResponse" /> </wsdl:operation> </wsdl:portType> <wsdl:binding name="OrderEntryWebServiceHttpBinding" type="ns:OrderEntryWebServicePortType"> <http:binding verb="POST" /> <wsdl:operation name="addBatchLine"> <http:operation location="OrderEntryWebService/addBatchLine" /> <wsdl:input> <mime:content part="addBatchLine" type="text/xml" /> </wsdl:input> <wsdl:output> <mime:content part="addBatchLine" type="text/xml" /> </wsdl:output> </wsdl:operation> <wsdl:operation name="addBatchHead"> <http:operation location="OrderEntryWebService/addBatchHead" /> <wsdl:input> <mime:content part="addBatchHead" type="text/xml" /> </wsdl:input> <wsdl:output> <mime:content part="addBatchHead" type="text/xml" /> </wsdl:output> </wsdl:operation> <wsdl:operation name="confirm"> <http:operation location="OrderEntryWebService/confirm" /> <wsdl:input> <mime:content part="confirm" type="text/xml" /> </wsdl:input> <wsdl:output> <mime:content part="confirm" type="text/xml" /> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:binding name="OrderEntryWebServiceSoap11Binding" type="ns:OrderEntryWebServicePortType"> <soap:binding transport="http://schemas.xmlsoap.org/soap/http" /> <wsdl:operation name="addBatchLine"> <soap:operation soapAction="urn:addBatchLine" style="document" /> <wsdl:input> <soap:body use="literal" /> </wsdl:input> <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> <wsdl:operation name="addBatchHead"> <soap:operation soapAction="urn:addBatchHead" style="document" /> <wsdl:input> <soap:body use="literal" /> </wsdl:input> <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> <wsdl:operation name="confirm"> <soap:operation soapAction="urn:confirm" style="document" /> <wsdl:input> <soap:body use="literal" /> </wsdl:input> <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:binding name="OrderEntryWebServiceSoap12Binding" type="ns:OrderEntryWebServicePortType"> <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" /> <wsdl:operation name="addBatchLine"> <soap12:operation soapAction="urn:addBatchLine" style="document" /> <wsdl:input> <soap12:body use="literal" /> </wsdl:input> <wsdl:output> <soap12:body use="literal" /> </wsdl:output> </wsdl:operation> <wsdl:operation name="addBatchHead"> <soap12:operation soapAction="urn:addBatchHead" style="document" /> <wsdl:input> <soap12:body use="literal" /> </wsdl:input> <wsdl:output> <soap12:body use="literal" /> </wsdl:output> </wsdl:operation> <wsdl:operation name="confirm"> <soap12:operation soapAction="urn:confirm" style="document" /> <wsdl:input> <soap12:body use="literal" /> </wsdl:input> <wsdl:output> <soap12:body use="literal" /> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="OrderEntryWebService"> <wsdl:port name="OrderEntryWebServiceHttpEndpoint" binding="ns:OrderEntryWebServiceHttpBinding"> <http:address location="http://172.21.1.24:7070/comactivity/axis2services/OrderEntryWebService/" /> </wsdl:port> <wsdl:port name="OrderEntryWebServiceHttpSoap12Endpoint" binding="ns:OrderEntryWebServiceSoap12Binding"> <soap12:address location="http://172.21.1.24:7070/comactivity/axis2services/OrderEntryWebService/" /> </wsdl:port> <wsdl:port name="OrderEntryWebService" binding="ns:OrderEntryWebServiceSoap11Binding"> <soap:address location="http://172.21.1.24:7070/comactivity/axis2services/OrderEntryWebService/" /> </wsdl:port> </wsdl:service> </wsdl:definitions> ============== End WSDL file =================== Thank you /Martin [attachment deleted by admin] Greetz, I am trying to write a simple newsletter sign up form using HTML FORM + PHP + MySQL. I seem to be having a problem getting it working and I suspect the issue is in my PHP code and was wondering if someone could take a look at it for me to see if they can spot any obvious mistakes. <?php $link = mysql_connect('localhost', 'testuser', 'pass1'); if (!$link) { die('Could not connect: ' . mysql_error()); } echo 'Connected successfully'; mysql_select_db("testdb", $link); $sql="INSERT INTO newsletters(mens) VALUES ('$_POST[e-mail]')"; if (!mysql_query($sql,$link)) { die('Error: ' . mysql_error()); } echo "Done!"; mysql_close($link); ?> Note: My SQL Database is named "testdb", I have a table called "newsletters" and a field called "mens". Kind regards. Is it possible to find out what line of code a PHP script was processing immediately before it is interrupted upon receiving a POSIX signal? A bit of background - I've got a PHP script which runs (from the command line) hundreds of thousands of times a day and usually it's just fine. Every so often (less than once a week) it gets into a muddle and freezes until I kill it. I've written a signal handler (using the posix_signal() function) into the script which catches SIGABRT signals. When it gets one, it dumps $GLOBALS to a file, cleanly releases the data its working on then exits. That gives me a nice 'get out of jail free' card, but I'd really like to identify where (and then why) it's freezing. I could insert loads of debugging code which sets some variable with what stage it's up to, but it's a fairly complicated script and I'd rather not. There's got to be a better way! __LINE__ and __FUNCTION__ unfortunately just point to my signal handler function. So, is there anyway that the function which is invoked by the SIGABRT signal can report what line of code the script was on at the time the SIGABRT was received? Or alternatively, is there a way to figure out what a running PHP script is doing if you know its PID? Maybe there's something in /proc/<PID> which might help me... Hi, Have a project, http://ziz.im URL Shortener. For some reason, shortened youtube links don't work. When used, they go to the youtube page, displaying a message saying the video is not available. But it's the same link (once redirected) as the original link. Any idea what could be causing this ? hi guys.. im not sure if im in the right section but. i have this script below and it exits BUT i would like it to exit After it applies the CSS to my Error. i want it to display nothing except the error if there is an error.. the php is being included on the index.php page which links to the css. this works IF i put the include after the CSS link but wondering if theres a better way. PHP <?php $host = 'localhost'; $user = 'user'; $pass = 'password'; $db = 'upload'; $link = @mysqli_connect( $host, $user, $pass, $db); if(!$link){?> <div id='conn_error'> <?php echo 'There was an Error Connecting to the Server'; ?> </div><?php } ?> Css Code: [Select] #conn_error{ background: red; font-size: 24px; font-family: arial; color: white; width: 500px; text-align: center; border: solid 2px black; position: absolute; top: 150px; left: 30%; padding: 2px; } The code seems to cear debug until I attempt to exit after doing a while loop. PHP Parse error: syntax error, unexpected T_ELSE in C:\Users\Bob\Desktop\TAFT WEB\test\login.php on line 46 Here's the code: <?php /* -----------------------NOVEMBER 2010-------------------- */ // User has 3 trys to enter correct username and password // increment by one $num_log = ($num_logs + 1); if ($_POST['username']) { //Connect to the database through our include include_once "connect_to_mysql.php"; $username = stripslashes($_POST['username']); $username = strip_tags($username); $username = mysql_real_escape_string($username); $password = ereg_replace("[^A-Za-z0-9]", "", $_POST['password']); // filter everything but numbers and letters $password = md5($password); } // Make query and then register all database data that - // cannot be changed by member into SESSION variables. // Data that you want member to be able to change - // should never be set into a SESSION variable. $sql = mysql_query("SELECT * FROM register WHERE username='$username' AND password='$password'"); $login_check = mysql_num_rows($sql); if($login_check > 0); { while($row = mysql_fetch_array($sql)){ // Get member ID into a session variable $id = $row["id"]; session_register('id'); $_SESSION['id'] = $id; // Get member username into a session variable $username = $row["username"]; session_register('username'); $_SESSION['username'] = $username; // Update last_log_date field for this member now mysql_query("UPDATE user_log SET log_on=now() WHERE id='$id'"); // Print success message here if all went well then exit the script header("location: memPage.shtml php?id=$id"); exit(); } // close while ERROR ---> else { exit() } // Print login failure message to the user and link them back to your login page print '<br><br> <font color="#FF0000"> No match was found in our member records, try again. </font> <br><br> <a href="login.php">Click here</a> to go back to the login page.'; exit(); // close if post ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Login to your profile</title> <script type="text/javascript"> <!-- Form Validation --> function validate_form ( ) { valid = true; if ( document.logform.email.value == "" ) { alert ( "Please enter your User Name" ); valid = false; } if ( document.logform.pass.value == "" ) { alert ( "Please enter your password" ); valid = false; } return valid; } <!-- Form Validation --> </script> </head> <body> <div align="center"> <h3 style="test-align:center;font-weight:bold; color:blue;padding-top:25px;padding-bottom;15px;"> Log in to your account here </h3> </div> <table align="center" cellpadding="5"> <form action="login.php" method="post" enctype="multipart/form-data" name="logform" id="logform" onsubmit="return validate_form ( );"> <tr> <td class="style7"><div align="right">Username:</div></td> <td><input name="username" type="varchar" id="username" size="30" maxlength="50" /></td> </tr> <tr> <td class="style7"><div align="right">Password:</div></td> <td><input name="password" type="password" id="password" size="50" maxlength="24" /></td> </tr> <tr> <td> </td> <td><input name="Submit" type="submit" value="Login" /></td> </tr> </form> </table> </body> </html> I'm new to php and I created a user registration form. But whenever I submit the form, part of my page doesn't load. I see the "successful registration" message, but I don't see my right sidebar, footer, or my wrapper div. After searching the internet all day, I concluded it was the exit() function. But if I leave in the exit function and submit the form, all of my page loads, but the original registration form is still shown below my "successful registration" message. Can someone please help? Code: [Select] <?php require_once('_includes/connectvars.php'); if (isset($_POST['submitted'])) { $firstname = mysql_real_escape_string(trim($_POST['firstname'])); $lastname = mysql_real_escape_string(trim($_POST['lastname'])); $email = mysql_real_escape_string(trim($_POST['email'])); $birthdate = mysql_real_escape_string(trim($_POST['birthdate'])); $zipcode = mysql_real_escape_string(trim($_POST['zipcode'])); $gender = $_POST['gender']; $username = mysql_real_escape_string(trim($_POST['username'])); $password1 = mysql_real_escape_string(trim($_POST['password1'])); $password2 = mysql_real_escape_string(trim($_POST['password2'])); $terms = $_POST['terms']; $newsletter = $_POST['newsletter']; $activationkey = mt_rand() . mt_rand() . mt_rand() . mt_rand() . mt_rand(); $captchchk = 1; require_once('_includes/recaptchalib.php'); $privatekey = "some#"; $resp = recaptcha_check_answer ($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]); if (preg_match ('%^[A-Za-z\.\' \-]{2,15}$%', stripslashes(trim($_POST['firstname'])))) { $firstname = escape_data($_POST['firstname']); } else { $firstname = FALSE; echo '<p class="error">Please enter a valid first name!</p>'; } if (preg_match ('%^[A-Za-z\.\' \-]{2,30}$%', stripslashes(trim($_POST['lastname'])))) { $lastname = escape_data($_POST['lastname']); } else { $lastname = FALSE; echo '<p class="error">Please enter a valid last name!</p>'; } if (preg_match('%^(0?[1-9]|1[012])[/](0?[1-9]|[12][0-9]|3[01])[/](19|20)?[0-9]{2}$%', stripslashes(trim($_POST['birthdate'])))) { $birthdate = escape_data($_POST['birthdate']); } else { $birthdate = FALSE; echo '<p class="error">Please enter a valid date of birth in the format of MM/DD/YYYY</p>'; } if (preg_match ('%^[0-9]{5}$%', stripslashes(trim($_POST['zipcode'])))) { $zipcode = escape_data($_POST['zipcode']); } else { $zipcode = FALSE; echo '<p class="error">Please enter a valid 5 digit zip code!</p>'; } if ($gender !== 'M') { if ($gender !== 'F') { echo '<p class="error">Please select your gender!</p>'; } } if (preg_match ('%^[A-Za-z][A-Za-z0-9]*(?:_[A-Za-z0-9]+)*(\S{4,75})$%', stripslashes(trim($_POST['username'])))) { $username = escape_data($_POST['username']); } else { $username = FALSE; echo '<p class="error">Please enter a valid username!</p>'; } if (preg_match ('%^[A-Za-z0-9]{6,15}$%', stripslashes(trim($_POST['password1'])))) { $password1 = escape_data($_POST['password1']); if (($_POST['password1'] == $_POST['password2']) && ($_POST['password1'] != $_POST['username'])) { $password1 = escape_data($_POST['password1']); } elseif ($_POST['password1'] == $_POST['username']) { $password1 = FALSE; echo '<p class="error">Your password cannot be the same as the username!</p>'; } else { $password1 = FALSE; echo '<p class="error">Your password did not match the confirmed password!</p>'; } } else { $password1 = FALSE; echo '<p class="error">Please enter a valid password!</p>'; } if ($terms !== 'Y') { echo '<p class="error">You must agree to the terms of use!</p>'; } if (!$resp->is_valid) { echo '<p class="error">The CAPTCHA Code wasn\'t entered correctly!</p>'; $captchchk = 0; } if ($firstname && $lastname && $email && $birthdate && $zipcode && $gender && $username && $password1 && $terms && $captchchk) { $query = "SELECT * FROM members WHERE username = '$username'"; $result = mysql_query($query) or trigger_error(mysql_error().$query); if(mysql_num_rows($result) == 1) { echo '<br><br><p class="error">An account already exists for this username. Please select a different username.</p>'; $username = ""; } else { if(mysql_num_rows($result) == 0) { $query = "INSERT INTO members (first_name, last_name, email, dob, zip_code, gender, username, password, join_date, newsletter, active, terms, status) VALUES ('$firstname', '$lastname', '$email', STR_TO_DATE('$birthdate', '%m/%d/%Y'), '$zipcode', '$gender', '$username', SHA('$password1'), NOW(), '$newsletter', '$activationkey', '$terms', 'verify')"; $result = mysql_query($query) or trigger_error(mysql_error().$query); if (mysql_affected_rows() == 1) { $to = $_POST['email']; $subject = "Registration"; $message = "Welcome to Mysite.com!\n\nYou, or someone using your email address, has completed registration at Mysite.com. You can complete registration by clicking the following link:\n\nhttp://www.mysite.com/verify.php?$activationkey\n\nIf this is an error, ignore this email and you will be removed from our mailing list.\n\nRegards,\n\nThe Mysite.com Team"; $headers = 'From: noreply@ Mysite.com' . "\r\n" . 'Reply-To: noreply@ Mysite.com' . "\r\n" . 'X-Mailer: PHP/' . phpversion(); mail($to, $subject, $message, $headers); echo '<br /><br /><p>Thank you for registering! A confirmation email has been sent to your email. Please click on the link in that email in order to activate your account.</p>'; } else { $queryString = $_SERVER['QUERY_STRING']; $query = "SELECT * FROM members"; $result = mysql_query($query) or trigger_error(mysql_error().$query); while($row = mysql_fetch_array($result)){ if ($queryString == $row["active"]){ echo "Congratulations!" . $row["username"] . " is now a member of Mysite.com!"; $query="UPDATE members SET active = '', status='activated' WHERE (user_id = $row[user_id])"; if (!mysql_query($query)) { die('Error: ' . mysql_error()); } } } } } } } exit(); mysql_close(); } There is a function (that cannot be changed) which has an include:
<?php
function a() {
include 'file.php';
echo 'work';
}
?>
==file.php==
<?php
echo 'play';
## Need to leave a() now!
?>
The included file can be changed.
I would like a way for file.php to cause PHP to return out of the function a(). A return; statement in file.php has PHP pick up execution with the statement following include.
What is there in PHP that will allow returning out of a() at some point in file.php?
I have a script that allows a User to create a new password as part of a password re-set flow. In my script, I store the $memberID in the Session so that when I redirect from "create_password.php" to "results.php" I still have the $memberID and can store it in the transaction log in my database. The problem is that even though I have unset() after the redirect, it is somehow erasing the value in $_SESSION['memberID'] before the redirect, and thus I get "0" in the database when "results.php" runs?! // Temp Password expires in 1 hour (3600 seconds). if ((time() - $tempResetOn)>10){ // Temp Password Expired. $_SESSION['resultsCode'] = 'PASSWORD_TEMP_PASSWORD_EXPIRED_2112'; // Set Error Source. $_SESSION['errorPage'] = $_SERVER['SCRIPT_NAME']; // Redirect to Outcome Page. header("Location: " . BASE_URL . "/members/results.php"); unset($_SESSION['memberID']); // End script. exit(); }//End of CHECK FOR EXPIRED TEMP PASSWORD How do I unset the Session variable - in the "create_password.php" script above - AFTER I successfully redirect and store the $memberID in the database? Thanks, Debbie HI, I have a foreach loop but after some execution it begins to show me this:Invalid argument supplied for foreach() ... so I want to exit from it.how can I do that? Thanks hey all; I have a member.php page filled with html and some php, at the top the first thing it does is check for a session if it's not present it displays Sorry you must be logged in to view this page if it's there is says welcome blah blah blah problem is even if it's not present it's showing all the rest the content under the sorry you must be logged in to view this page.. tried adding an exit; did the same thing showed content and tried die; did the same thing showed content? Hi, I have been working on an application where when the user logs in, the status field in the database isset to 1 (online), and when logging off set to 0 (offline). I was wondering if there is a way, using PHP or otherwise, of accomodating for when the user closes the browser manually? I have been looking at other forums who say that it is possible to set a timer which automatically logs the user off after a set amount of time but I dont know how to actually do this or where to start; will the code go on every page of the site? Thanks in advance for any replies
Is there a shorthand for:
This obviously doesn't work (but I tried it anyway 😃 )
.... I also tried every permutation of: Maybe a stupid question... after typing it out, if($dog!='bark') exit('go away'); looks pretty short already. |
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