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PHP - Having Trouble Debugging
I'm new to php and having some trouble with debugging a piece of code. Could someone please help me understand what's the error.
I'm using Code Lobster for debugging and attempting to validate input for a simple sign in form. The error is and code is shown below. If I can understand this, I think I can continue with the rest of the checking. Parse error: syntax error, unexpected T_FOREACH, expecting ')' in C:\wamp\www\login_check_blank.php on line 20 <php // Program name - login_check_Blank.php // Description - checks form for blank fields // Date - 10/26/10 // Programer - R. Langevin ?> <html> <head> <title>Checking for empty fields</title> </head> <body> <?php // set up array for all fields $labels = array( "userName" => "username", "passWord" => "password", // Check each field for blanks foreach ($_POST as $field => $value) { } if ($value =="") { $blank_array[] = $field; } // end of foreach loop for $_post // if any fields were blank, display error message and redisplay form if (@sizeof ($blank_array) >0 { echo "<strong>One or more requied fields were found to be blank</strong>" // display list of blank fields foreach($blank_array as $value) { echo " $nbsp; {$labels[$value] } <br>"; } } echo "$userName "welcome back to the Taft Union High School class of 65 website." exit() ?> </body> </html> Similar TutorialsHey all, I'm having some trouble running some mysql statements through mysqli. I've tried to debug them various ways, but to no avail. This is the offending code: class DBOPS { protected $config, $mysqli; public function __construct () { $this->config = array (...snip...); $this->mysqli = new mysqli ($this->config['server'], $this->config['username'], $this->config['password'], $this->config['database']); session_start(); } public function Login ($username, $password) { $toreturn = NULL; //Problem area is from here... $encryptedpassword = hash(...snip...); print_r(array( $this->config['usertable']['username'], $username, $this->config['usertable']['password'], $encryptedpassword)); $statement = $this->mysqli->stmt_init(); $statement->prepare('SELECT * FROM users WHERE ? = ? AND ? = ?'); $statement->bind_param( 'ssss', $this->config['usertable']['username'], $username, $this->config['usertable']['password'], $encryptedpassword); $statement->execute(); print_r($statement->affected_rows); //To here. if ($statement->affected_rows == 1) { $_SESSION[$this->config['sessiondata']['username']] = $username; $_SESSION[$this->config['sessiondata']['lastactivity']] = time(); $toreturn = TRUE; } else { $toreturn = FALSE; } $statement->close(); return $toreturn; } The print_r($statement->affected_rows); statement always returns -1, which means a query error. Is there a problem with the syntax of the predefined query in $statement->prepare('SELECT * FROM users WHERE ? = ? AND ? = ?') ? I really can't seem to find the problem in this code. There are no errors returned. The output from the print_r() statements are Code: [Select] Array ( [0] => Name [1] => Trey [2] => Password [3] => ...snip... )from the first print_r and Code: [Select] -1from the second. And lastly, I know that DIY login systems are generally discouraged, but this is more of a research project. I would greatly appreciate any help with this. Thanks. I'm getting a '500 Internal Server' and 'Premature end of script headers..' errors in the process of uploading a file. This occurs consistently with files > 2MB but also (very occasionally) w/ smaller files. The target directories are beneath the web root folder, so I don't think it's a permissions issue. I've set the following in my php5.ini: post_max_size = 8M, upload_max_filesize = 8M max_input_time = 360 max_execution_time = 360 Trace code/logging reveals that the error occurs even before my upload code is entered (which uses (move_uploaded_file()). So what would cause that? Any suggestions on how to debug this are very much appreciated! I am just starting my first solo web project in a new language (php) and since I don't have my old boss to go to for code help I need to build a stronger set of debugging strategies or at least a set of debugging strategies that goes beyond echo $varthatmightbegivingmetrouble . Right now I'm working with this line of code right he $query = sprintf("INSERT INTO Users (UserName, Password) VALUES ('%s', '%s')", mysql_real_escape_string($UserName), mysql_real_escape_string($Password)); echo $query; which is outputting: "INSERT INTO Users (UserName, Password) VALUES ('', '')monkeykoder" Any help would be greatly appreciated. folks, i know i may be asking a question that has been answered before but i am asking this here again because i could not find any simple and straightforward answers. i want to debug my php scripts. no web server is involved. all the scripts are used for parsing and preparing data files...something like we do with unix shell scripting. the scripts reside on a linux box and each script may call functions in other included scripts. i can connect to the linux box using my notebook. on my notebook i have Eclipse and PhpEd. i want to debug those php scripts on the linux box using my notebook's Eclipse or PhpEd. (no webserver or html involved and php cli is already setup and running scripts on the linux box). If this (using PhpEd and Eclipse on the notebook to remotely debug) is not possible can you please suggest me how do i debug those scripts while i am on the linux server (using command line etc.). please help me how to set up. regards, kali I'm a beginner. I should debug my code from the webserver. When i use arrays and get some error, i generally make "var_dump" or "print_r" to check my data contents. Most of the time, by echo'ing, i can get the errors with related to structure of arrays etc. But when dumped file is too big, webserver crashes. I use shared hosting, so it becomes problem. For example Code: [Select] $html = file_get_html( 'http://www.example.com' ); var_dump($html);I suppose, PHP runs it very long and reserved memory, RAM etc. becomes exhausted. To solve this i sometime write the outputs to txt files. But it would be handy to check the results from browser. What can you recommend me to not to crash server? Thank you Hi Guys, I am learning PHP via Netbeans IDE in LinuxMint because it just feels closer to Visual Studio which I used in the past, i am trying to lean more with open source technologies. I spin up a VirtualBox and installed apache2 on ubuntu. I created the netbeans project from my linuxMint to the virtualbox apache2 server (remote server) and configured the virtual directories on the apache2 server. I can the test project successfully, however I cannot seem to debug via Netbeans like toggling a breakpoint to view variable values. I found on the internet i need to configure xdebug and followed this site and used this page https://xdebug.org/wizard.php to create and install my xdebug. I then updated my php.ini file to the following:
[xDebug]
While my netbeans session id is configured "netbeans-xdebug" and debugger port to 9000. However, when i set a breakpoint in my code, netbeans seems to be stuck on "Waiting for connection" even it already passed the breakpoint. I suspect it's not even connected at all. I do see from my host laptop (where I am running netbeans) that port 9000 does open when running the project with debug and ufw is turned off in both virtualbox machine and laptop.
Any ideas? This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=322069.0 Building a website for work. I am struggling with the login for some reason. I`m using a lot of the same code as I did for my personal site and a few other websites I`ve programmed which has always worked. But for some reason, it isn`t working now. I`ve already told it to display to me the information that`s being processed and that is all correct (it even updates the database like it`s supposed to). It just won`t show the person being logged in, which defeats the purpose of logging in, yanno? Here are all the files in question. login.php <?php include "file_calls.php"; $title = "Business Name (Beta): Log In"; include "functions.php"; session_start(); echo "$title"; echo "<p>"; echo "Log into the Business Name website. Only authorized members of the Business Name Staff can log into the website."; echo "<p>"; include "login_form.php"; ?> login_form.php <?php echo "<form action='logging.php' method='post'>"; echo "E-Mail Address:"; echo "<br><input type='text' name='email' size=60 maxlength=100>"; echo "<p>"; echo "Password:"; echo "<br><input type='password' name='pass' size=60 maxlength=25>"; echo "<p>"; $buttonlabel = "Log In"; include "formbutton_format.php"; echo "</form>"; ?> logging.php <?php include "file_calls.php"; $title = "Business Name (Beta): Logging In"; include "functions.php"; session_start(); echo "$title"; echo "<p>"; echo "Logging into the Business Name website. Only authorized members of the Business Name Staff can log into the website."; echo "<p>"; $email = $_POST['email']; $pass = $_POST['pass']; $entry_date = strftime("%B\ %e\,\ %Y %I:%M:%S %p", time()); $res = mysql_query("SELECT id, memlev, pwd1, pwd2, email, name FROM user_data WHERE email='$email'"); $by = mysql_fetch_row($res); mysql_free_result($res); $log = $by[4]; $pas = $by[2]; $pas2 = $by[3]; if ($email && $pass) { if ($by[0]) { if ($by[1] == 2) { $passwd = crypt($_REQUEST['pass'],$by[5]); if ($pass == $pas2) { mysql_query("UPDATE user_data SET lastlogin='$entry_date' WHERE email='$email'"); mysql_close($con); header("Location: index.php"); } elseif ($passwd != $pas) { header("Location: nolog.php?logout=1&m=4"); } } elseif ($by[1] == 1) { header("Location: nolog.php?logout=1&m=2"); } elseif ($by[1] == 0) { header("Location: nolog.php?logout=1&m=3"); } } elseif (!$by[0]) { header("Location: nolog.php?logout=1&m=1"); } } elseif (!$email || !$pass) { echo "<b>Error:</b> Both username and password must be entered in order to log in."; echo "<p>"; include "login_form.php"; } ?>[/php index.php [php]<?php include "file_calls.php"; $title = "Business Name (Beta)"; include "functions.php"; session_start(); echo "$title"; echo "<p>"; echo "This website is currently under construction. Thank you for your patience."; echo "<p>"; if ($lev > 1) { echo "Hello, $loggeduser !"; } elseif ($lev < 2) { echo "Not logged in."; } echo "<p>"; echo "$lev"; echo "<br>$loggeduser<br>$email"; ?> auth.php <?php // Defines DEFINE('SESSION_MAGIC','sadhjasklsad2342'); // Initialization @session_start(); @ob_start(); /* Redirects to another page */ function Redirect($to) { @session_write_close(); @ob_end_clean(); @header("Location: $to"); } /* Deletes existing session */ function RemoveSession() { $_SESSION = array(); if (isset($_COOKIE[session_name()])) { @setcookie(session_name(), '', time()+(60*60*24*365), '/'); } } /* Checks if user is logged in */ function isLoggedIn() { return(isset($_SESSION['magic']) && ($_SESSION['magic']==SESSION_MAGIC)); } /* read message count */ function CountMessages($id) { if ($res=mysql_query("SELECT * FROM user_data WHERE email='$email'")) { $count=mysql_num_rows($res); mysql_free_result($res); return($count); } return 0; } /* Go login go! */ function Login($email,$pass) { global $nmsg, $rows; $ok=false; if ($res=mysql_query("SELECT id, email, name, pwd1, pwd2, memlev FROM user_data WHERE email='$email' AND pwd2='$pass'")) { if ($rows=mysql_fetch_row($res)) { $_SESSION['sess_name'] = $rows[2]; $_SESSION['pass'] = $pass; $_SESSION['gal'] = $rows[0]; $_SESSION['level2'] = $rows[5]; $_SESSION['email'] = $rows[1]; $_SESSION['magic'] = SESSION_MAGIC; $nmsg = CountMessages($rows[0]); $ok=true; } else { include('login_failed.php'); } mysql_free_result($res); } return($ok); } /* Terminates an existing session */ function Logout() { @RemoveSession(); @session_destroy(); } /* Escape array using mysql */ function Escape(&$arr) { if (Count($arr)>0) { foreach($arr as $k => $v) { if (is_array($v)) { Escape($arr[$k]); } else { if (function_exists('get_magic_quotes')) { if(!get_magic_quotes_gpc()) { $arr[$k] = stripslashes($v); } } $arr[$k] = mysql_real_escape_string($v); } } } } // ----------------------------------------------- // Main // ----------------------------------------------- Escape($_POST); Escape($_GET); Escape($_COOKIE); Escape($_REQUEST); Escape($_GLOBALS); Escape($_SERVER); ?> file_calls.php <?php include "info_con.php"; include "auth.php"; ?> functions.php <?php echo "<title>$title</title>"; $lev=isset($_SESSION['level2'])?$_SESSION['level2']:0; $logged=isset($_SESSION['gal'])?$_SESSION['gal']:0; $loggeduser=$_SESSION['sess_name']; $nmsg = 0; $rows = isset($_SESSION['rows'])?$_SESSION['rows']:array(); $email = isset($_SESSION['email'])?$_SESSION['email']:''; $pass = isset($_SESSION['pass'])?$_SESSION['pass']:''; function rand_chars($c, $l, $u = FALSE) { if (!$u) for ($s = '', $i = 0, $z = strlen($c)-1; $i < $l; $x = rand(0,$z), $s .= $c{$x}, $i++); else for ($i = 0, $z = strlen($c)-1, $s = $c{rand(0,$z)}, $i = 1; $i != $l; $x = rand(0,$z), $s .= $c{$x}, $s = ($s{$i} == $s{$i-1} ? substr($s,0,-1) : $s), $i=strlen($s)); return $s; } function ShowLoggedInBar() { global $email,$pass,$rows,$logid; $nmes=""; if($nmsg){ $nmes="($nmsg New)"; } echo "Hello, $loggeduser !"; } /* check if we are logging out */ if (isset($_REQUEST['logout'])) { Logout(); } /* check if already logged in */ if (isset($_SESSION['magic']) && ($_SESSION['magic']==SESSION_MAGIC)) { ShowLoggedInBar(); } else { /* not logged in, is it a form post? */ if (isset($_REQUEST['email']) && isset($_REQUEST['pass'])) { $email = $_REQUEST['email']; $pass = crypt($_REQUEST['pass'],$email); Login($email,$pass); } else { } } ?> Can anyone see why it works on everything but getting the person logged in? Hi Chaps, I have a PHP FTP App, where users can log in using a unique code and a password. Their unique code corresponds to an FTP folder, e.g. Quote \FTP_Root\Customer A & Co\ So when the user logs in, they can see their FTP directory and contents, in this case an Inbox and an Outbox. This works as the FTP folder contains both an Inbox and an Outbox. The problem I am having is when I try browsing within this directory (say the Inbox), ftp-chdir fails. I have a hyperlink that sends a 'dir' parameter to the same ftp.php page, and if set, will attempt to change to the given directory. So even though the URL Hyperlink reads: Quote ....server.co.uk/ftp.php?dir=/FTP_Root/Customer A & Co/Inbox When you click on this link, the page tries to load: Quote ....server.co.uk/ftp.php?dir=/FTP_Root/Customer A So my question is what do I need to change, the Hyperlink to read something like: Quote ....server.co.uk/ftp.php?dir=/FTP_Root/Customer%20A%20&%20Co/Inbox Do something to the ftp-chdir function, where I encode/decode/whatever to make sure it tries to change to the correct FTP directory? Or exclude all ampersand entirely? Hello everyone, I am new to this forum and PHP world. Doing my first project, a pretty complicated one to start with. I will be needing your help a lot to accomplish it. Here is the first one. 1. I have a certain field called 'country' 2. I have small flag icons for every country. WHAT DO I WANT TO DO? Example - If the country is U.S.A., the U.S. flag shows up and is a link to www.domain.com/usa If the country is Germany, the German flags shows up and is a link to www.domain.com/germany If the country is not set, no flag shows up. END. How do I execute this? This is what I am doing to get the image <img src="images/flags/<?php echo $row_rsPilots['country']; ?>.gif" alt="" name="Flag" width="20" height="20" id="Flag" /> How do make it a link to www.domain.com/'country' Thanks in advance Hi all, the last 15 minutes i wasted my time pulling my hair while looking at my php code. Of course I used mysqli_error() & mysqli_errno() to find out what was happening. I got something like this: Quote warning: mysqli_error() expects exactly 1 parameter, 0 given in /wicked/fatmonkeyseatbananas/zoo/index.php on line 12 That didnt really help me. I also echoed out my query. Until I thought let's double check the field names I have in the database. They were also correct. And that's when I found out that it was in fact the property of a my ID field. It was set as primary key, but not set to auto increment. Apparently each time a new row was inserted there was a conflict since the next row also had an id of 0. After I add auto increment it was all fixed. So if anyone ever has this problem, hope this helps now it's time for a beer btw. if anyone has a faster way of solving problems like this I love to hear it. I am using PHP Version 5.3.1 and MYSQL 5.1.41 and I have my select statement here however i was not sure with the php that im using to filter the results if I should have or could have posted it here or in the PHP section, as part of my question pertains to it as well...if i am posting in the wrong place please let me know and i will move it. ok this is killin me its not working and when it works it works backwards...whats happening is when I use $DArea anywhere in the Query it doesnt work, If I choose a different Area than one in the database It executes the Else Statement(not supposed to do that) and it post data from the same Month, Year and Area to the database...once again what im trying to do is not allow any information from an Area "$DArea" in the database unless the Month or the Year is different. In other words If I fill out information from area "Gym" on November("DMonth") of 2010("DYear") the next time i will be allowed to enter data on it is next month. And if you were wondering Dmonth and DYear are variables tied to the time() function abd it does pass the correct month and time to the database. $DArea = $areaReported; $query = mysql_query("SELECT * FROM $table_name WHERE Month ='$DMonth' AND Year= '$DYear' AND Area = '$DArea'") or die(mysql_error()); $numrows = mysql_num_rows($query); if ($numrows!=0) { while ($row = mysql_fetch_assoc($query)) { $dbMonth = $row['Month']; $dbYear = $row['Year']; $dbArea = $row['Area']; } if ($DMonth==$dbMonth&&$DYear==$dbYear&&$DArea==$dbArea) { mysql_query("INSERT INTO $table_name (user_id, Date, Month, Year, Area, percent1, stat1) values ('{$user_id}', '{$realdate}', '{$DMonth}', '{$DYear}', '{$DArea}', '{$percent1}', '{$stat1}')"); // defining the output include("output.inc"); if ($total == "1"){ $output = $output1; } else if ($total == "2"){ $output = $output2; } else if ($total == "3"){ $output = $output3; } else if ($total == "4"){ $output = $output4; } else if ($total == "5"){ $output = $output5; } else if ($total == "6"){ $output = $output6; } else if ($total == "7"){ $output = $output7; } else if ($total == "8"){ $output = $output8; } else if ($total == "9"){ $output = $output9; } else if ($total == "10"){ $output = $output10; } } else echo "<p style=\"color:red;\">A Report for this $areaReported has already been submitted for this Month</p>"; } I have also tried the statement this way. ("SELECT 'Month', 'Year', 'Area' FROM 'data' WHERE 'Month' ='$DMonth' AND 'Year'='$DYear' AND 'Area' = '$DArea'") If it stops any info from hitting the database it stops it all and when the error message I want to appear when someone tries to enter a duplicate record from a specific area for the same month, it does not show unless its a month that does not exist in the database and to get that to even show up I have to take the Area Clause out of the Select statement. I am out of ideas on this one. Can anyone tell me if im even going in the right direction here? Please help Hi Chaps, I've created a web-based FTP site, but having trouble with PHP's FTP_PUT function. I've tried: // FTP access parameters $host = 'ftp.example.org'; $usr = 'example_user'; $pwd = 'example_password'; // file to move: $local_file = './example.zip'; $ftp_path = '/data/example.zip'; // connect to FTP server (port 21) $conn_id = ftp_connect($host, 21) or die ("Cannot connect to host"); // send access parameters ftp_login($conn_id, $usr, $pwd) or die("Cannot login"); // turn on passive mode transfers (some servers need this) // ftp_pasv ($conn_id, true); // perform file upload $upload = ftp_put($conn_id, $ftp_path, $local_file, FTP_BINARY); // check upload status: print (!$upload) ? 'Cannot upload' : 'Upload complete'; print "\n"; // close the FTP stream ftp_close($conn_id); And also Net_FTP's FTP_PUT function: require_once 'Net/FTP.php'; $test = new Net_FTP('www.domain.co.uk', 21); $test->connect('www.domain.co.uk', 21); $test->login('username', 'password'); $file_tmp = $_FILES["file"]["tmp_name"]; $file_name = $_FILES["file"]["name"]; $test->put($file_tmp, 'Uploads/'.$file_name, FTP_BINARY); I've tested this with a very small text file and it works OK, but when I try with a zip file of around 9Mb it takes FOREVER, and sometimes doesn't upload at all, or if it does, it has a size of 0kb. I need the script to handle big files up to 150Mb in size. What can I do to speed up the process and is there something I have missed (current config settings > ini_set('max_upload_filesize', 150000000)) ? could someone help me with this. here is what I have: <?php require_once('dbinfo.php'); ?> <?php mysql_connect($dbaddress,$username,$password); mysql_select_db($db) or die("Cannot find database!"); /* $query = "SELECT * FROM contacts"; $result = mysql_query($query); $numRows = mysql_numrows($result); $i = 0; while ($i < $numRows) { echo mysql_result($result, $i, "first") . " " . mysql_result($result, $i, "last"); $i++; } */ $fname = 'WrdScramble()'; $ftype = 'DAO'; $fdesc = 'Randomly rearranges the characters in a string or word.'; $fcode = ''; $query = "INSERT INTO functions VALUES ('','$fname','$fcode','$ftype','$fdesc')"; mysql_query($query); print($query); //$query = "SELECT fcode FROM contacts WHERE first = 'code'"; //$result = mysql_query($query); //$numRows = mysql_numrows($result); //$fcode = mysql_result($result, 0, "fcode"); ?> <? //close connection mysql_close(); ?> It is not inserting the data into the database, and if I use: mysql_error() and print it out, I get nothing with that either. I am not sure where to go! I also have used this: (fid, fname, fcode, ftype, fdesc) preceeding the 'VALUES' word in the statement just to see if it would take. No luck! Do I not see the obvious? Any help appreciated! thanks! (I have checked my field types and max length in PHPmyadmin and they are not an issue.) Hi guys! I'm trying to parse an RSS feed using SimpleXML, but I'm having trouble lol Here's my code: $feed = file_get_contents("http://engadget.com/rss.xml"); $xml = new SimpleXMLElement($feed); echo $xml->rss->channel->item[0]->title; I'm expecting it to echo the title of the first item in the RSS feed, but when I run it, I just see a blank page. Tell me what I'm doing wrong! I wrote a simple sales tax function but it keeps come back with a sales tax of 0 the price is coming from a database. Code: [Select] function TotalSalesTax($price) { $salesTax = .07; $TotalSalesTax = $price * $salesTax; number_format($TotalSalesTax, 2); return $TotalSalesTax; } Code: [Select] <tr> <td></td> <td>Sales Tax: </td> <td><?php echo TotalSalesTax($price);?> </td> </tr> product page that the price comes from Code: [Select] <?php session_start(); if(!isset($_SESSION['quantity'])) { $_SESSION['quanity']=array(); //if there are no quantities selected, the array is empty if(is_array($_POST['quantity']))//if there are items in the cart { echo $quantity; header("location: checkOut.php"); } } require_once("functions.php"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <style type="text/css"> td { border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: #30C; border-right-color: #30C; border-bottom-color: #30C; border-left-color: #30C; } #productCatalog { width:400px; margin-right: auto; margin-left: auto; } </style> <link href="doggyTreats.css" rel="stylesheet" type="text/css" /> </head> <body> <?php logo(); navBar(); echo "<div id=\"productCatalog\">"; echo "<form action=\"checkOut.php\" method=\"post\" name=\"catalog\">"; DatabaseConnection(); $query = "SELECT * FROM treats"; $result_set = mysql_query($query) or die(mysql_error()); $i = 0; echo "<table>"; while ($row = mysql_fetch_array($result_set)) { echo"<tr><td width=\"2s00px\"><img src=\"{$row['product_pic']}\" /></td><td width=\"200px\">{$row['product_title']}.<br /><br />{$row['product_Description']}.<br /> Price: \${$row['price']}.<br /><br />Quantity <input name=\"quantity\" type=\"text\" size=\"2\" /></td></tr>"; } echo "<tr>"; echo "<td><input name=\"submit\" type=\"submit\" value=\"Proceed to Checkout\" />"; echo "</table>"; echo "</form>"; echo "</div>"; footer(); ?> </body> </html> Why am i Getting this? Warning: session_regenerate_id() [function.session-regenerate-id]: Cannot regenerate session id - headers already sent in ..... Code: [Select] <?php if(isset ($_POST['email'])){ //Start session session_start(); require_once "scripts/mysqlconnect.php"; $remember = $_POST['remember']; // Added for the remember me feature // Make the posted variable SQL safe $email = eregi_replace("`", "", mysql_real_escape_string(strip_tags($_POST['email']))); $password = md5(eregi_replace("`", "", mysql_real_escape_string(strip_tags($_POST['password'])))); // Create query. !! You need to rename your 'username' column in your database to 'email' !! $qry = "SELECT * FROM members WHERE email='$email' AND password='$password' AND email_activated='1'"; // Run query $result=mysql_query($qry); //Check whether the query was successful or not if($result) { // If one row was returned (if there was a match) if(mysql_num_rows($result) == 1) { // Login Successful // Get a new session ID session_regenerate_id(); // Get the row as an array $member = mysql_fetch_assoc($result); // Create session variables $_SESSION['LOGINID'] = $member['loginid']; $_SESSION['EMAIL'] = $member['email']; $_SESSION['USERNAME'] = $member['username']; // Stop writing to the session session_write_close(); // Create a variable for the member ID, you can't include $member['id'] in the SQL statement $id = $member['loginid']; // Update the table with the current time mysql_query("UPDATE members SET last_log_date=NOW() WHERE loginid='$id'"); // Remember Me Section Addition... if member has chosen to be remembered in the system if($remember == "yes") { setcookie("idCookie", $id, time()+60*24*60*60, "/"); setcookie("usernameCookie", $username, time()+60*24*60*60, "/"); setcookie("emailCookie", $email, time()+60*24*60*60, "/"); setcookie("passwordCookie", $password, time()+60*24*60*60, "/"); } // Redirect to the members only page //header("location: ".$_SERVER['PHP_SELF'].""); /* Quick self-redirect to avoid resending data on refresh */ echo "<meta http-equiv=\"Refresh\" content=\"0;url=$HTTP_SERVER_VARS[PHP_SELF]\">"; return; exit(); } } else { die("Query failed"); } } ?> <style type="text/css"> <!-- body { margin-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; color: #0F0; } #apDiv1 { position:relative; width:241px; height:0px; z-index:1; left: -270px; top: 0px; } --> </style><div align="center"> <div id="apDiv1"> <form action="" method="post"> <p>Email <input type="text" name="email" id="email" size="15" /> </p> <p>Password <input type="password" name="password" id="password" size="15"/> </p> <p> Remember <input type="checkbox" name="Remember" id="Remember" /><input name="Submit" type="submit" value="Login"/> </p> </form> </div> <img src="/images/header.jpg" width="950" height="100" /> </div> in my login script i have the following which searches for the username they inputted and then adds their user id to the table sessions in the database. $result = mysql_query("SELECT * FROM ".DB_PREFIX."members WHERE user_username = '$username' AND user_password = '$password'"); if(mysql_num_rows($result) != 1) { $val_error = 'Username and Password incorrect.'; } else { $row = mysql_fetch_array($result); $browser = $_SERVER['HTTP_USER_AGENT']; $_SESSION['user_id'] = $row['user_id']; $_SESSION['session'] = session_id(); mysql_query("INSERT INTO ".DB_PREFIX."sessions VALUES(NULL, '".$_SESSION['user_id']."', '".$_SESSION['session']."', '".$_SERVER['REMOTE_ADDR']."', '".$_SERVER['HTTP_USER_AGENT']."', '".date('Y-m-d')."')"); if ($_SESSION['backpage']) { header('Location: '.$_SESSION['backpage']); } else { header('Location: index.php'); } } then on pages which i want only logged in members to access i have the following: if ($_SESSION['user_id'] == '') { header ('Location: '.SITE_ROOT.'/login.php'); } else { REST OF CODE } but when i login and try to access a page which requires you to be logged in i am directed back to index.php. I have nothing which does that. if you are not logged in you are redirected to login.php but it doesnt seem to work. Any ideas? what am i doing wrong? my watermark function won't work but i am calling the function right i think. if (move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) { watermark($file_path,$watermark,'png'); mysql_query("INSERT INTO gallery VALUES ('', '$username', '$time', '$caption' , '$file_path' )"); //echo $file_size.' is how big your file is. It was transferred.'; header('Location: gallery.php'); } I have a form that I want the data to e-mail in a message. Everything works except for the checkbox arrays. "Array" displays when I want all values of checked boxes to display. Here is the code, I have bolded where checkbox data should be coming over. I'm not a pro so any help is greatly appreciated. Code: [Select] $message = "<html><body>\r\n"; $message .= "<table width='500' border='0' cellpadding='2'>\r\n"; $message .= " <tr>\r\n"; $message .= " <td width='150'>School</td>\r\n"; $message .= " <td width='350'>" . $_POST['school'] . " </td>\r\n"; $message .= " </tr>\r\n"; $message .= " <tr>\r\n"; $message .= " <td width='150'>Teacher</td>\r\n"; $message .= " <td width='350'>" . $_POST['teacher'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <tr>\r\n"; $message .= " <td width='150'>Subject</td>\r\n"; $message .= " <td width='150'>" . $_POST['subject'] . "</td>\r\n"; $message .= " <td width='150'>Period</td>\r\n"; $message .= " <<td width='50'>" . $_POST['period'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Date</td>\r\n"; $message .= " <td width='50'>" . $_POST['month'] . "</td>\r\n"; $message .= " <td width='15'>" . $_POST['day'] . "</td>\r\n"; $message .= " <td width='15'>" . $_POST['year'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Time In:</td>\r\n"; $message .= " <td width='100'>" . $_POST['timeIn'] . "</td>\r\n"; $message .= " <td width='150'>Time Out:</td>\r\n"; $message .= " <td width='100'>" . $_POST['timeOut'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Teacher Location Upon Entrance</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q6_1Teacher6'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q7_comments7'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Student Engagement</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q11_2Student'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Students Engaged/Total Students</td>\r\n"; $message .= " <td width='350'>" . $_POST['q12_studentsEngagedtotal'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q15_comments15'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Teaching Alignment</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q17_3Teaching17'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q18_comments18'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Identified Learning</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q13_4Identified'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q16_comments16'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Rigor Rate</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q20_5Rigor'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q21_comments21'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Assessment Practice</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q22_6Assessment'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q27_comments27'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Instructional Practice</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q24_studentDirected'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q23_comments23'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= " <td width='150'>Learning Environment</td>\r\n"; [b]$message .= " <td width='350'>" . $_POST['q28_8Learning'] . "</td>\r\n";[/b] $message .= " </tr>\r\n"; $message .= " <td width='150'>Comments</td>\r\n"; $message .= " <td width='350'>" . $_POST['q29_comments29'] . "</td>\r\n"; $message .= " </tr>\r\n"; $message .= "</table>\r\n"; $message .= "</body></html>"; |
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