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PHP - Simple Script... Or So I Thought
There is a sql query happening if the item is not empty, what I NEED and can not seem to figure out is to re run the rand() function. The server is PHP 4 so it is not possible to use the goto statement... That would be to easy. So any help would be great... Here is the code... the script running after the script finds a empty sql row is ot included... it works... just this one part does not.
Code: [Select] <?php $connection = mysql_connect(CREDENTIALS REMOVED) or die(mysql_error()); mysql_select_db("testingblock", $connection)or die(mysql_error()); $random_num = rand(1,10); if($random_num == 1){ $query = sprintf("SELECT email FROM access_codes WHERE id='1'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 2){ $query = sprintf("SELECT email FROM access_codes WHERE id='2'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 3){ $query = sprintf("SELECT email FROM access_codes WHERE id='3'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 4){ $query = sprintf("SELECT email FROM access_codes WHERE id='4'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); echo '<br />'; if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 5){ $query = sprintf("SELECT email FROM access_codes WHERE id='5'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 6){ $query = sprintf("SELECT email FROM access_codes WHERE id='6'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if($random_num == 7){ $query = sprintf("SELECT email FROM access_codes WHERE id='7'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 8){ $query = sprintf("SELECT email FROM access_codes WHERE id='8'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 9){ $query = sprintf("SELECT email FROM access_codes WHERE id='9'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); echo '<br />'; if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } else if ($random_num == 10){ $query = sprintf("SELECT email FROM access_codes WHERE id='10'", mysql_real_escape_string($email)); $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(!empty($row['email'])){ header('Location: http://www.thestreetbeatint.com/Testing/blah.php'); } else { echo $recipient; } } ?> [icode] Similar TutorialsWas just wondering if anyone could help out with what should be a fairly simple fix for a contact form with image upload. The image DOES get uploaded to the temporary folder, but doesn't appear when I receive the email into my account. I think the form is almost good to go, just can't figure out why the image is not attatched to the email when i receive it - guessing the problem is somewhere in the last 10 lines of code. Really appreciate if someone could figure what's I'm doing wrong. (...perhaps it was thinking I could learn PHP in the first place!). Thanks. Code: [Select] <?php ini_set("sendmail_from", "darren@mywebsite.co.uk"); ini_set("SMTP", "smtp.myhostingcompany.co.uk"); if($name = filter_var($_POST['name'])) if($address = filter_var($_POST['address'])) if($postcode = filter_var($_POST['postcode'])) if($phone = filter_var($_POST['phone'])) if($email = filter_var($_POST['email'])) if($details = filter_var($_POST['details'])) if($contactby = filter_var($_POST['contactby'])) /* Subject and Email Destinations */ $emailSubject = 'Work Email!'; $webMaster = 'darren@mywebsite.co.uk'; /* Gathering Data Variables */ $nameField = $_POST['name']; $addressField = $_POST['address']; $postcodeField = $_POST['postcode']; $phoneField = $_POST['phone']; $emailField = $_POST['email']; $detailsField = $_POST['details']; $contactbyField = $_POST['contactby']; $allowed_filetypes = array('.jpg','.gif','.bmp','.png'); $max_filesize = 524288; // Maximum filesize in BYTES (currently 0.5MB) $upload_path = './uploads/'; $filename = $_FILES['userfile']['name']; $ext = substr($filename, strpos($filename,'.'), strlen($filename)-1); if(!in_array($ext,$allowed_filetypes)) die('The file you attempted to upload is not allowed.'); if(filesize($_FILES['userfile']['tmp_name']) > $max_filesize) die('The file you attempted to upload is too large.'); if(!is_writable($upload_path)) die('You cannot upload to the specified directory, please CHMOD it to 777.'); if(move_uploaded_file($_FILES['userfile']['tmp_name'],$upload_path . $filename)) echo 'Your file upload was successful, view the file <a href= "' . $upload_path . $filename . '" title="Your File">here</a>'; // It worked. else echo 'There was an error during the file upload. Please try again.'; // It failed $body = <<<EOD Name: $name Address: $address Postcode: $postcode Phone: $phone Email: $email Details: $details Contactby: $contactby EOD; $headers = "From: $email\r\n"; $headers .= "Contact-type: text/html\r\n"; $attachment = chunk_split(base64_encode(file_get_contents($temp_file))); $tmp_file = $_FILES['userfile']['tmp_name']; $success = mail($webMaster, $attatchment, $body, $headers, "-fdarren@mywebsite.co.uk"); /* Results rendered as HTML */ $theResults = <<<EOD SENT SENT SENT EOD; echo "$theResults" ?> Hi, very simple i'm sure... i have a code for a text box to pull info into from a mysql table. easy enough: Code: [Select] <?php echo "<input type=\"text\" id=\"b_info\" name=\"b_info\" value=\"$b_info\" style=\"width: 327px\" /text>"; ?> but suppose i dont just want a "line of text" i want one of those boxes with the scroll bar down the side (lol like the one im writing this in ) how do i change the above code to do it? i though doing this: Code: [Select] <?php echo "<input type=\"textarea\" id=\"b_info\" name=\"b_info\" value=\"$b_info\" style=\"width: 327px\" style=\"height: 185px\" /textarea>"; ?> would work, but obviously not, all ive done is make the box bigger easy workaround? Thanks Hello, im very green to php and I am having trouble creating a simple log in script. Not sure why this is not working, maybe a mysql_query mistake? I am not receiving any errors but nothing gets updated in the members table and my error message to the user displays. any help is appreciated! here is my php: <?php session_start(); $errorMsg = ''; $email = ''; $pass = ''; if (isset($_POST['email'])) { $email = ($_POST['email']); $pass = ($_POST['password']); $email = stripslashes($email); $pass = stripslashes($pass); $email = strip_tags($email); $pass = strip_tags($pass); if ((!$email) || (!$pass)) { $errorMsg = '<font color="#FF0000">Please fill in both fields</font>'; }else { include 'scripts/connect_db.php'; $email = mysql_real_escape_string ($email); $pass = md5($pass); $sql = mysql_query("SELECT * FROM members WHERE email='$email' AND password='$pass'"); $log_check = mysql_num_rows($sql); if ($log_check > 0) { while($row = mysql_fetch_array($sql)) { $id = $row["id"]; $_SESSION['id']; $email = $row["email"]; $_SESSION['email']; $username = $row["username"]; $_session['username']; mysql_query("UPDATE members SET last_logged=now() WHERE id='$id' LIMIT 1"); }//Close while loop echo "You are logged in"; exit(); } else { $errorMsg = '<font color="#FF0000">Incorrect login data, please try again</font>'; } } } ?> and the form: <?php echo $errorMsg; ?> <form action="log_in.php" method="post"> Email:<br /> <input name="email" type="text" /><br /><br /> Password:<br /> <input name="password" type="password" /><br /><br /> <input name="myBtn" type="submit" value="Log In" /> </form> This may spill over into java, just not quite sure yet! Basically what I am trying to do, is fill a box with text, click a button which runs a function which send the text in the box via a JSON request to an external server. The JSON works fine, I just want a way of submitting the string which hopefully doesnt involve a form, but its the only way I can think of! Any other ideas? Hi can someone pls help, im tryin a tutorial but keep getting errors, this is the first one i get after registering. You Are Registered And Can Now Login Warning: Cannot modify header information - headers already sent by (output started at /home/aretheyh/public_html/nealeweb.com/regcheck.php:43) in /home/aretheyh/public_html/nealeweb.com/regcheck.php on line 46 Font tester - I thought I had it. Hi all I'm trying to produce this font tester where you can set a font with inputted text at a selected size. In my demo here http://www.ttmt.org.uk/test/ I can type in text and select the size. The image is set with the correct text and size but everything else is removed from the page. How can I do this so the image of the text appears below the form in the image tag. Code: [Select] <?php if(isset($_POST['submit'])){ // Set the content-type header('Content-Type: image/png'); // Create the image $im = imagecreatetruecolor(400, 30); // Create some colors $white = imagecolorallocate($im, 255, 255, 255); $black = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 0, 0, 399, 29, $white); // The text to draw $text = $_POST['text']; $textSize = $_POST['size']; $font = 'corbelb.ttf'; // Add the text //imagettftext($im, 20, 0, 10, 20, $black, $font, $text); imagettftext($im, $textSize, 0, 10, 20, $black, $font, $text); // Using imagepng() results in clearer text compared with imagejpeg() $img = imagepng($im); imagedestroy($im); } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>untitled</title> </head> <body> <form action="index.php" method="post"> <input type="text" name="text" /> <select name="size"> <option value="10">10</option> <option value="12">12</option> <option value="14">14</option> <option value="18">18</option> <option value="24">24</option> <option value="30">30</option> <option value="36">36</option> </select> <input type="submit" name="submit" value="Set →" /> </form> <img src="<?php echo $img; ?>" /> </body> </html> Does anyone know why this isn't working? $body = " Dear ".if ($row['customertitle'] != '') {echo $row['customertitle'].' '.$row['customerlastname'];} else (echo $row['customerfirstname'];}." <BR> This is a test. ".$_SERVER['SERVER_ADDR']." <BR> ".echo $accessinformation." "; I put a snippet up yesterday, and thought it had been solved. It had a typo error, but there is still something wrong. The whole page follows, because it might be easier to see what I am doing. The form successfully inserts a new record OK, but it will not update a record that already exists as is intended. Instead, it always creates another new record. Where can I be wrong? <?php session_start(); // See if logged in member by checking session data if (isset($_SESSION['recid'])) { // Put stored session variables into local php variable $userid = $_SESSION['recid']; $username = $_SESSION['name']; $school = $_SESSION['college']; $payer_email = $_SESSION['payer_email']; $group1 = $_SESSION['group1']; $group2 = $_SESSION['group2']; $group3 = $_SESSION['group3']; $group4 = $_SESSION['group4']; $group5 = $_SESSION['group5']; $group6 = $_SESSION['group6']; } else { ?> <!-- make login box --> <html> <tr> <td> <p> <p> <p></td> </tr> <table style= border align="center" border="1" width="400" height="200"> <td align="center" valign="center">You need to<a href="login_allocate_quiz.php">log in</a>as an administrator to<br /> allocate quizzes to student groups.</td> </table> </html> <?php exit(); } // Set error message as blank upon arrival to page $errorMsg = ""; // Check to see if the form has been submitted if (isset($_POST['equip'])){ //Connect to the database through include include_once "demo_conn.php"; //set variables $equip = $_POST['equip']; $egroup1 = $_POST['egroup1']; $egroup2 = $_POST['egroup2']; $egroup3 = $_POST['egroup3']; $egroup4 = $_POST['egroup4']; $egroup5 = $_POST['egroup5']; $egroup6 = $_POST['egroup6']; //create variables to manipulate filenames in database $lowquip = strtolower($equip); $wordquip = str_replace (" ", "", $lowquip); $bigpic = $wordquip.'big'; $smallpic = $wordquip.'small'; $bigpic = $bigpic.'.jpg'; $smallpic = $smallpic.'.jpg'; $errorMsg = '<font size="-1"><u>ERROR:</u> You have not entered the following required information.'; $nogroup = ((!$egroup1) && (!$egroup2) && (!$egroup3) && (!$egroup4) && (!$egroup5) && (!$egroup6)); $noequip = (!$equip); if ($nogroup) {$errorMsg .= "--- Student Group. (No data was forwarded to the database.)</font>";} else if($noequip) {$errorMsg .= "--- Quiz Name. (No data was forwarded to the database.)</font>";} else {$query = mysql_query("SELECT equip FROM topics WHERE equip = '$equip' AND managerId = '$userid'"); if (mysql_num_rows($query) > 0) mysql_query("UPDATE topics SET egroup1 = '$egroup1', egroup2 = '$egroup2', egroup3 = '$egroup3', egroup4 = '$egroup4', egroup5 = '$egroup5', egroup6 = '$egroup6' WHERE equip = '$equip' AND managerId = '$userid'"); else mysql_query("INSERT INTO topics (managerId, equip, title, url_big, url_small, egroup1, egroup2, egroup3, egroup4, egroup5, egroup6) VALUES ('$userid','$wordquip', '$equip', '$bigpic', '$smallpic', '$egroup1', '$egroup2', '$egroup3', '$egroup4', '$egroup5', '$egroup6')") or die (mysql_error("error 1321")); $URL='make_quiz_list_test4.php'; header ('Location: '.$URL); } } ?> <!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" dir="ltr" lang="en-US" xml:lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /> <meta http-equiv="X-UA-Compatible" content="IE=4"> <!-- IE5 mode --> <meta http-equiv="X-UA-Compatible" content="IE=7.5"> <!-- IE7 mode --> <meta http-equiv="X-UA-Compatible" content="IE=100"> <!-- IE8 mode --> <meta http-equiv="X-UA-Compatible" content="IE=a"> <!-- IE5 mode --> <title>Manager selected quiz list</title> <link rel="stylesheet" href="style.css" type="text/css" media="screen" /> <!--[if IE 6]><link rel="stylesheet" href="style.ie6.css" type="text/css" media="screen" /><![endif]--> <!--[if IE 7]><link rel="stylesheet" href="style.ie7.css" type="text/css" media="screen" /><![endif]--> <script type="text/javascript" src="script.js"></script> </head> <body> <div id="art-page-background-simple-gradient"> <div id="art-page-background-gradient"></div> </div> <div id="art-main"> <div class="art-sheet"> <div class="art-sheet-tl"></div> <div class="art-sheet-tr"></div> <div class="art-sheet-bl"></div> <div class="art-sheet-br"></div> <div class="art-sheet-tc"></div> <div class="art-sheet-bc"></div> <div class="art-sheet-cl"></div> <div class="art-sheet-cr"></div> <div class="art-sheet-cc"></div> <div class="art-sheet-body"> <div class="art-header"> <div class="art-header-png"></div> <div class="art-header-jpeg"></div> <div class="art-logo"> <h1 id="name-text" class="art-logo-name"><a href="#">Safety Testing Online</a></h1> <div id="slogan-text" class="art-logo-text">Safety - The Most Valuable Insurance</div> </div> </div> <div class="art-nav"> <div class="l"></div> <div class="r"></div> <div class="art-nav-center"> <ul class="art-menu"> <li> <a href="../../index.php" class="active"><span class="l"></span><span class="r"></span><span class="t">Home</span></a> </li> <li> <a href="../demo_main.php"><span class="l"></span><span class="r"></span><span class="t">Demonstrations Page</span></a> <ul> </ul> </li> <li> <a href="logout.php"><span class="l"></span><span class="r"></span><span class="t">Admin Logout</span></a> </li> </ul> </div> </div> <div class="art-content-layout"> <div class="art-content-layout-row"> <div class="art-layout-cell art-content"> <div class="art-post"> <div class="art-post-tl"></div> <div class="art-post-tr"></div> <div class="art-post-bl"></div> <div class="art-post-br"></div> <div class="art-post-tc"></div> <div class="art-post-bc"></div> <div class="art-post-cl"></div> <div class="art-post-cr"></div> <div class="art-post-cc"></div> <div class="art-post-body"></div> <div class="art-post-bl"></div> <div class="art-post-br"></div> <div class="art-post-tc"></div> <div class="art-post-bc"></div> <div class="art-post-cl"></div> <div class="art-post-cr"></div> <div class="art-post-cc"></div> <div class="art-post-body"> <div class="art-post-inner art-article"> <table style="table-layout:fixed; width:850px;"> <tr> <td style="text-align:left; width:30px;"> </td> <td style="text-align:left; width:350px;"><font size="+1">Allocation of Woodwork Quizzes to Groups.</font></td> <td style="text-align:left; text-align:center; vertical-align:bottom; width:450px;"><font color="#0000FF">Administrator: <?php echo $username; ?> - <?php echo $school; ?>.</font></td> <td style="text-align:left; width:20px;"></td> </tr> </table> <table style="table-layout:fixed; width:850px;"> <tr> <td style="text-align:left; width:30px;"></td> <td style="text-align:left; vertical-align:bottom; width:800px;"><font color="#FF0000"><?php echo "$errorMsg"; ?></font></td> <td style="text-align:left; width:20px;"></td> </tr> </table> <table style="table-layout:fixed; border:thin; text-align:left; width:850px;"> <tr> <td style="text-align:right; width:35px;"></td> <td style="text-align:left; width:190px;"></td> <td style="text-align:right; width:20px;"></td> <td style="text-align:left; width:210px;"><font color="#FF0000"></font></td> <td style="text-align:right; width:20px;"></td> <td style="text-align:left; width:110px;"></td> <td style="text-align:right; width:20px;"></td> <td style="text-align:right; width:180px;"></td> <td style="text-align:right; width:35px;"></td> </tr> <hr/> <tr> <td rowspan="12"></td> <td rowspan="12"> <br/> <form method="post" enctype="multipart/form-data" action="make_quiz_list_test4.php"> <!--<form method="post" action="< ?php echo $PHP_SELF;?>">--> <select size="25" name="equip" /> <option selected value="">No Quiz Selected</option> <option value="Biscuit Jointer">Biscuit Jointer</option> <option value="Dowelling Machine">Dowelling Machine</option> <option value="Drill Cordless">Drill - Cordless</option> <option value="Drill with Cord">Drill - Power Corded</option> <option value="Pedestal Drill">Drill - Pedestal</option> <option value="Edge Tool Sharpener">Edge Tool Sharpener</option> <option value="General Workshop Safety">General Workshop Safety</option> <option value="Pedestal Grinder">Grinder - Pedestal</option> <option value="Hand Tools">Hand Tools</option> <option value="Jointer">Jointer (fixed)</option> <option value="Jointer Surfacer Combo">Jointer/Surfacer (combo)</option> <option value="Shaper">Shaper (fixed)</option> <option value="Lathe for Wood">Lathe - Wood</option> <option value="Linisher">Linisher</option> <option value="Mortiser with Hollow Chisel">Mortiser - Hollow Chisel</option> <option value="Nailgun for Brads">Nailer - Air (brads)</option> <option value="Planer Portable">Planer - (portable)</option> <option value="Router Portable">Router - Plunge</option> <option value="Router with Sliding Table">Router Table - Slide</option> <option value="Sander Belt">Sander - Belt (fixed)</option> <option value="Sander Disc Belt Combo">Sander - Belt/Disc Combo)</option> <option value="Sander Portable Belt">Sander - Belt (portable)</option> <option value="Sander Disc">Sander - Disc (fixed)</option> <option value="Sander Orbital">Sander - Orbital</option> <option value="Sander Random Orbit">Sander - Random Orbital</option> <option value="Sander Bobbin">Sander - Vertical Spindle</option> <option value="Saw Bandsaw">Saw - Bandsaw</option> <option value="Saw Bench">Saw - Circular (bench)</option> <option value="Saw Portable Circular">Saw - Circular (portable)</option> <option value="Saw Drop or Chop">Saw - Drop (alt Chop)</option> <option value="Saw Drop and Slide">Saw - Drop & Slide</option> <option value="Jigsaw Portable">Saw - Jigsaw (portable)</option> <option value="Saw Panel">Saw - Panel (fixed)</option> <option value="Saw Radial Arm">Saw - Radial Arm</option> <option value="Saw Sabre">Saw - Sabre(portable)</option> <option value="Saw Scroll">Saw - Scroll</option> <option value="Screw Driver Portable">Screwdriver - Portable</option> <option value="Thicknesser">Thickness Planer</option> </td> <td> </td> <td> </td> <td> </td> <td rowspan="7"><br /> <br /> <br /> <input type="checkbox" name="egroup1" value="1" /> <?php echo $group1; ?> <p> <input type="checkbox" name="egroup2" value="1" /> <?php echo $group2; ?> <p> <input type="checkbox" name="egroup3" value="1" /> <?php echo $group3; ?> <p> <input type="checkbox" name="egroup4" value="1" /> <?php echo $group4; ?> <p> <input type="checkbox" name="egroup5" value="1" /> <?php echo $group5; ?> <p> <input type="checkbox" name="egroup6" value="1" /> <?php echo $group6; ?> <p> <input type="submit" value="submit" name="Send Data"> </form> </td> <td></td> <td></td> <td></td> </tr> <tr> <td></td> <td style="border:solid; color:#006600; 1px; padding:10px; text-align:left;"><font size="-1">Select a Quiz Topic from the drop down list on the left. Then go to the check boxes on the right to select all of the groups that are expected to undertake this test. <p>You can select only one quiz each time, but you can select from one to six groups to undertake that quiz. <p>Repeat this process until you have allocated all of the tests that you require each group to complete. <p>If you make a mistake you can delete a quiz allocation <a href="../../under_con.php">here</a> at any time. </font></td> <td></td> <td></td> <td style="color:#006600;"><font size="-1">Go back to the <br /> <a href="member_account.php">main edit page</a>.<br/> <br /> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> <br/> </font></td> </tr> <tr> <td></td> <td> <br/> <br/> <br/> <br/></td> <td></td> <td></td> <td></td> </tr> </table> <!-- /article-content --> </div> <div class="cleared"></div> </div> <div class="cleared"></div> </div> </div> </div> </div> </div> <div class="cleared"></div> <div class="art-footer"> <div class="art-footer-inner"> <div class="art-footer-text"> <p><a href="#">Contact Us</a> | <a href="#">Terms of Use</a> | <a href="#">Trademarks</a> | <a href="#">Privacy Statement</a><br /> <?php $time = time () ; //This line gets the current time off the server $year= date("Y",$time); //This line formats it to display just the year echo "Copyright © 2010 - " . $year; //this line prints out the copyright date range, you need to edit 2010 to be your opening year ?> All Rights Reserved.</p> </div> </div> <div class="art-footer-background"></div> </div> <div class="cleared"></div> </div> </div> <div class="cleared"></div> <p class="art-page-footer">Designed by Frank.</p> </div> </body> </html> <html> <head></head> <body> My favourite bands a <ul> <?php // define arrays $morebands = array('Desturbed', 'Anthrax'); $artists = array('Metallica', 'Evanescence', 'Linkin Park', 'Guns n Roses', "$morebands"); // loop over it // print array elements foreach ($artists as $a) { if ($a != 'Array'){ echo '<li>'.$a; } Else { foreach ("${$a}" as $b){ echo '<li>'.$b; } } } ?> </ul> </body> </html> I can not figure out why this will not work:( I would like the foreach to run through the array as normal, but if it encounters a nested array, loop it as well. I know this likely is not the right, or best way to do this, but I am just learning PHP through a tutorial and I learn best by doing... So I take the lessons, make them more complicated, then figure out how to make it happen (like so). right now I am working on http://devzone.zend.com/node/view/id/635 anyhow thanks for any help! Hi everybody, my goal is to get the IP of someone accesing the site, writing the time and date along with his IP into the database. Of course, I would be adding the script to my frontpage when I make it work. But I get this error: Quote Parse error: syntax error, unexpected T_VARIABLE in D:\Program Files\xampp\xampp\htdocs\script1.php on line 8 I've checked line 8, I dont find anything in it that is out of place. Here is the code: <?php $ip = $_SERVER['REMOTE_ADDR']; $date = date("m.d.y"); $time = time(); mysql_connect ("localhost", "root", "********") or die ('Error: '. mysql_error()); mysql_select_db ("ip"); $query = "INSERT INTO ipdo (time, date, ip) VALUES ('"$time"', '"$date"', '"$ip"')"; mysql_query($query) or die ('Error updating database'); echo "Database updated with: " .$ip. "" ; ?> This is the first script I write entirely on my own, so be gentle Help? The attached script does everything I want it to do, but it's not very elegant. I could use some help cleaning it up. Any and all help is greatly appreciated. Thanks!!! Hi all, Im coding a simple script for my website which just changes the users rank. Code: [Select] <?php session_start(); include "../includes/db_connect.php"; include "../includes/functions.php"; logincheck(); ini_set ('display_errors', 1); error_reporting (E_ALL); $username=$_SESSION['username']; $get = mysql_query ("SELECT * FROM users WHERE username = '$username'"); $fetch = mysql_fetch_object($get); if ($fetch->userlevel >= "2"){ $newrank = $_POST['newrank']; $user1 = $_POST['user']; if (strip_tags($_POST['update'])){ mysql_query("UPDATE users SET `rank` = '$newrank' WHERE username='$user1'") or die (mysql_error()); echo ("You have updated $user1's rank to $newrank !"); } } else{ echo ("Your userlevel isnt high enouth to be here!"); } ?> <html> <head> <title>Change Rank</title> <link rel="stylesheet" href="../includes/in.css" type="text/css"> <style type="text/css"> .infobg { font-family: Arial; font-weight:normal; font-size:12px; border-top: 1px solid #000000; border-right: 1px solid #000000; border-bottom: 1px solid #000000; border-left: 1px solid #000000; background: URL(textbg1.png); font-weight:300; } .button { font-size: 12px; background:url(button.png); vertical-align: middle; border-top: 1px solid #000000; border-right: 1px solid #000000; border-bottom: 1px solid #000000; border-left: 1px solid #000000; color: #FFFFCC; height:23px; font-weight:300; border-radius: 10px; padding-bottom:2px; } </style> </head> <body> <form action='' method='post' name='form1'> <table width='30%' cellpadding='0' align='center' cellspacing='0' border='1' bordercolor='#000000' bgcolor='#808080' style='border-collapse: collapse'> <tr> <td background='../header.jpg' colspan='2' align='center'>Change Rank</td> <tr> <td>Username:</td><td><input type='text' name='user'></td> </tr> <tr> <td>Rank:</td><td><input type='text' name='newrank'></td> </tr> <tr> <td> </td><td><input type="submit" name="update" value="Update Rank"></td> </tr> </form> </table> </body> </html> But there seems to be something wrong with that code, which I carnt see or work out. When I click Update submit button it does nothing, but can anyone see why it does nothing? Thanks. i already have the front page that calls the script, but its not letting me login, i don't see the problem i know its returning the rows from the database but i don't understand why its not letting me login and when i do get it to login messing around with the code everybody logs in as an admin, my database has, user, pass, and role inside admin, poweruser, and reg user but when i get it to log in everybody logs in as an admin, can someone please help me ? i even tried the error thing but that doesn't seem to work either ini_set('display_errors', 1); error_reporting(E_ALL); //echo ini_set('display_errors'); session_start(); $username = $_POST['username']; $password = $_POST['password']; if (mysql_connect("localhost", "root", "")) { //echo 'connect'; } else { echo 'failure'; } if (mysql_select_db("athentication")) { //echo 'connect'; } else { echo 'no connect'; } $result = mysql_query("SELECT * FROM login WHERE user = '$username'"); $rows = mysql_num_rows($result); $role = $rows['role']; if ($rows != 0) { if ($role == 'admin') { header('Location: admin.php'); $_SESSION['username'] = $username; } elseif ($role == 'poweruser') { header('Location: poweruser.php'); $_SESSION['username'] = $username; } /*elseif ($role ==' reg') { echo "WHAT UP"; $_SESSION['username'] = $username; }*/ } else echo "enter a valid user name"; Hiya! I need to create a simple PDF script that will always create A4 documents. I need the content to be controlled using HTML and CSS. Where do you start in creating such a script? Any help is greatly received. I was told that you guys could probably help me with this, so heres my situation. I use this program called Activeworlds, and me and my buddies are makeing a "tv show" if you will within the program. To do so, you take screenshots, save the screenshots, and add the image files into a directory on your domain. You need a .php script to present them as a slideshow. Now the problem is, ive searched for scripts already made from other sites, but the thing is, they are all fancy slideshow viewers, meaning they come with control buttons to cycle through the pictures and all kinds of other banners and flashy looking things. The only script im needing, is a simple script that will display and cycle through the raw images, and nothing else, within the web browser, in a slideshow format. Id also like to have a value I can edit that will change how fast the pictures cycle through, 15 seconds or so would be perfect however. If someone could refer me to this code or even make it for me, it would be soo appreciated. I know im probably asking for alot, but it would help me soo much. I wish I knew a little more about .php files to do it myself, or else I would. If you do link me to a script, please give me simple instructions on what to do with it lol because like I said, I dont know anything about the world of .php yet. Thank you all for your time. I've tried Googling this for a long time but I only find complete member systems with ugly code, not something i'm looking for. What I am looking for is just a simple tutorial or commented code to make a admin login. What it's going to do is just: Loading a MD5 salt hasched password from my MYSQL database. You'll get to fill in one field: Password. If it validates with the MYSQL password it'll show the hidden content; if not it'll just give a "not correct error". That's basicly it. I have only one page of secret admin stuff so yeah.. it would be awesome to have the ability to logout and I of curse want to have everything in sessions! It would be to big help! If you look at the botton of http://getminecraft.net/ you see my latest tweets. The problem is that it shows http://getminecraft.net/%22http://twitter.com/PC_Gamer%22 instead of the original twitter url, that results to a wrong url and wrong site. How can I fix it? so it shows the original twitter url. Here is the script: <?php $username = "getminecraft"; $prefix = ""; $suffix = ""; $feed = "http://search.twitter.com/search.atom?q=from:" . $username . "&rpp=1"; function parse_feed($feed) { $stepOne = explode("<content type=\"html\">", $feed); $stepTwo = explode("</content>", $stepOne[1]); $tweet = $stepTwo[0]; $tweet = str_replace("<", "<", $tweet); $tweet = str_replace(">", ">", $tweet); return $tweet; } $twitterFeed = file_get_contents($feed); echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes($suffix); ?> I'm very new to PhP and one of my asignments in class is to create a simple login using php and mysql. I made a simple page using html, php, and mysql and i keep getting errors. Here is my code so far: This is my index.php page: <html> <form action = 'login.php' method='POST'> Username: <input type='text' name='username'><br> Password: <input type='password' name='password'><br> <input type='submit' value='Log in'> </form> </html> This is my login.php page: <?php $username = $_POST['username']; $password = $_POST['password']; if ($username&&$password) { &connect = mysql_connect("localhost", "root", " ") or die ("Couldnt connect"); mysql_selct_db("phplogin") or die("Couldn't find db"); } else die ("Please enter a username and password"); ?> mySql file is very basic: 3 columns, id, username, password I dont think my problem is with the mySQL page that was the easiest to make but everytime I hit login in the index.php, the entire script for login.php gets outputted on screen. I would appreciate all the help. Good evening guys and gals, for some reason I cant get my head around something quite simple, basically I am trying to work out a way of simply recording referrals to my site when the potential user registers. This worded example is basically what I want: registered user a with a username of smithy invites his friend western to become a member of a site he has joined: I guess here I would basically use something like mysite.com?refid=smithy as the link he gives he's friend Now this is where my brain refuses to work, what if western decides to have a look around the site before he decides to register and clicks on a few internal pages? Obviously the referral id will no longer be in the address bar. So my 1st question is, how can I check to see if a referral is used when accessing the site? I could then store the username in a session or cookie. If I had something like this: <?php $refid = $_GET('refid') setcookie("user", $refid, time()+3600); ?> But how would I check that a refid exists in the url so it doesnt throw up a parse error? I have more questions but 1 thing at a time! Many Thanks |
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