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Found 8 results

  1. The I had this problem solved, but it isn't. Still having a problem with downloaded files having the wrong md5sum. I've scrubbed the script again to be sure there aren't any tabs or blank spaces following the commands. Also no php errors. Here's the code. <?PHP error_reporting(E_ALL); ini_set('display_errors', '1'); function mydloader($filename=NULL) { if (isset($filename)) { $filename = preg_replace("/\s+/u", " ", $filename); // Make sure no hidden characters in filename $ext = pathinfo($filename, PATHINFO_EXTENSION);{ // Get file extension if ($ext == '.iso') header('Content-Type: application/x-cd-image'); elseif ($ext == '.gz') header('Content-Type: application/zip'); else header('Content-Type: octet-stream');} header("Content-Disposition: attachment; filename={$filename}"); header('Pragma: no-cache'); header('Expires: 0'); readfile($filename); } else { echo "isset failed"; } } mydloader($_GET["f"]); // Filename passed from calling script I'm totally confused as to why this isn't working correctly. I spent the entire weekend trying go get this working so I'd really appreciate some help on this.
  2. I am new to PHP, ereg_replace is deprecated so need to convert ereg_replace to preg_replace, I can't figure out how to put "delimiters and escape character" on $TEST_FILE below, can someone help me on this. function KernelBase(){ $i=0; $TEST_FILE="fdKernel/Init.php"; $TEST=$TEST_FILE; while(!file_exists($TEST)){ $TEST="../".$TEST; if($i>15) break; $i++; } return trim(ereg_replace($TEST_FILE,NULL,$TEST))."fdKernel/"; }
  3. Hello guys. Im not familiar with PHP but I was asked to convert our Homepage which uses a Database to store tickets from 5.x to 7.3.9 . Now I get this error: I'd appreaciate any help from you guys, tia. :)
  4. I have used this program for many years without problems. My ISP urged me to upgrade PHP to 7.2 and it was working OK. Just went to use it and I get an error when parsing my FPDF file. Here is the error: Connected (added this to check if connected) Fatal error: Uncaught Error: Call to undefined method PDF::FPDF() in /homepages/30/d593365489/htdocs/Prnpdf.php:78 Stack trace: #0 /homepages/30/d593365489/htdocs/Prnpdf.php(108): PDF->PDF('L', 'mm', 'A4') #1 {main} thrown in /homepages/30/d593365489/htdocs/Prnpdf.php on line 78 I have not altered the file in any way, so why is this happening? Is it to do with PHP upgrade?😖 Here is the file: <?php include("connect_Verses4Cards.php"); $conn=get_db_conn_verse(); session_start(); $display_block =""; $color=""; $r =""; $g =""; $b =""; $image =""; //Get the Card Variables $Get_Size_sql = "SELECT * FROM `CSize` WHERE `Size` ='".$_POST["CSize"]."'"; $Get_Size_res = mysqli_query($conn, $Get_Size_sql) or die(mysqli_error($conn)); if (mysqli_num_rows($Get_Size_res) < 1) { //this Card does not exist $display_block = "You have selected an invalid Card size. Please try again."; } else { //get the print variables while ($Size_info = mysqli_fetch_array($Get_Size_res)) { $BoxX = stripslashes($Size_info['BoxX']); $Cellw = stripslashes($Size_info['Cellw']); $Cellh = stripslashes($Size_info['Cellh']); $SizeI = stripslashes($Size_info['Size']); $SID = stripslashes($Size_info['SID']); $floatx = stripslashes($Size_info['floatx']); $floaty = stripslashes($Size_info['floaty']); $floatw = stripslashes($Size_info['floatw']); $floath = stripslashes($Size_info['floath']); $ort = stripslashes($Size_info['ort']); } //create the display string $display_block = "$ort"; } //verify the Event exists //$the_id = mysqli_real_escape_string($mysqli, $_SESSION[VID]); $Get_Verse_sql = "SELECT id, Event, Sub_Type, Verse FROM verses WHERE id='".$_SESSION['Test']."'"; $Get_Verse_res = mysqli_query($conn, $Get_Verse_sql) or die(mysqli_error($conn)); if (mysqli_num_rows($Get_Verse_res) < 1) { //this Event does not exist $display_block = "You have selected an invalid Event. Please try again."; } else { //get the Event ID while ($Verse_info = mysqli_fetch_array($Get_Verse_res)) { $Verse = stripslashes($Verse_info['Verse']); } //create the display string $display_block = "$Verse"; //free results mysqli_free_result($Get_Verse_res); mysqli_free_result($Get_Size_res); //close connection to MySQL } mysqli_close($conn); require('fpdf.php'); class PDF extends FPDF { var $B; var $I; var $U; var $HREF; function PDF($orientation='P', $unit='mm', $size='A4') { // Call parent constructor $this->FPDF($orientation,$unit,$size); // Initialization $this->B = 0; $this->I = 0; $this->U = 0; $this->HREF = ''; } function SetStyle($tag, $enable) { // Modify style and select corresponding font $this->$tag += ($enable ? 1 : -1); $style = ''; foreach(array('B', 'I', 'U') as $s) { if($this->$s>0) $style .= $s; } $this->SetFont('',$style); } } $color = $_POST['color']; $r = substr($color,0,3); $g = substr($color,3,3); $b = substr($color,6,3); $image=$_POST['image']; $pdf = new PDF($ort,'mm','A4'); $pdf->AddPage(); $pdf->AddFont('French Script MT','','/frscript.php'); $pdf->AddFont('Batavia','','Batavia_.php'); $pdf->AddFont('Algerian','','Alger.php'); $pdf->AddFont('Bladerunner','','BLADRMF_.php'); $pdf->AddFont('Brush Script','','BRUSHSCI.php'); $pdf->AddFont('Helterskelter','','Helte___.php'); $pdf->AddFont('Justice','','Justice_.php'); $pdf->AddFont('Magneto','','MAGNETOB.php'); $pdf->AddFont('Old English','','OldEngl.php'); $pdf->AddFont('Sneakerhead Outline','','Sneabo__.php'); $pdf->AddFont('Trendy','','Trendy__.php'); $pdf->AddFont('Vladimir Script','','VLADIMIR.php'); $pdf->SetLeftMargin('float0'); $pdf->SetTextColor($r,$g,$b); $pdf->SetFont($_POST['fontface'],'',$_POST['font']); $pdf->SetXY($BoxX, $_POST['Top']); $pdf->Image($image,$floatx,$floaty,$floatw,$floath,'',''); $pdf->MultiCell($Cellw,$Cellh,$display_block,'' ,'C'); //$pdf->SetDisplayMode('fullpage',''); $pdf->SetFont(''); $pdf->Output('verse.pdf','D'); //end: ?>
  5. Fatal error: Uncaught Error: Call to undefined method FPDF::TextWithRotation() in C:\laragon\www\arx\fpdf\rot.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\arx\fpdf\rot.php on line 8 this issue is coming in my file don't knw i want to rotate my text in pdf <?php require('rpdf.php'); $pdf=new FPDF(); $pdf->AddPage(); $pdf->SetFont('Arial','',40); $pdf->TextWithRotation(50,65,'Hello',45,-45); $pdf->SetFontSize(30); $pdf->TextWithDirection(110,50,'world!','L'); $pdf->TextWithDirection(110,50,'world!','U'); $pdf->TextWithDirection(110,50,'world!','R'); $pdf->TextWithDirection(110,50,'world!','D'); $pdf->Output(); ?> please help me
  6. I'm creating a report page and can't figure out how to retrieve multiple rows from a table and display them in html. There are 5 data elements in each row and I'm thinking that using a form in the html might be the best way as I'm totally ignorant about tables in html. I'm a newbie to php and can't figure out how to accomplish this. Here's the code that I have so far: <?php $filename = NULL; session_start(); // start of script every time. // setup a path for all of your canned php scripts $php_scripts = '../php/'; // a folder above the web accessible tree // load the pdo connection module require $php_scripts . 'PDO_Connection_Select.php'; //******************************* // Begin the script here // Connect to the database if (!$con = PDOConnect("foxclone")): { echo "Failed to connect to database" ; exit; } else: { $sql = 'SELECT COUNT(IP_ADDRESS) FROM download WHERE FILENAME IS NOT NULL'; $sql1 = 'Update download t2, ip_lookup t1 set t2.country = t1.country, t2.area = t1.area, t2.city = t1.city where ((t2.IP_ADDRESS) = (t1.start_ip) OR (t2.IP_ADDRESS) > (t1.start_ip)) AND ((t2.IP_ADDRESS) = (t1.end_ip) OR (t2.IP_ADDRESS) < (t1.end_ip)) AND (t2.FILENAME is not null and t2.country is null)'; $sql2 = 'SELECT (IP_ADDRESS, FILENAME, country, area, city) from download where FILENAME is not null'; // Update the table $stmt = $con->prepare($sql1); $stmt->execute(); // Get count of rows to be displayed in table $stmt = $con->prepare($sql); $stmt->execute() ; $cnt = $stmt->fetch(PDO::FETCH_NUM); // retrieve one row at a time $i = 1; while($i <= $cnt){ $stmt = $con->prepare($sql2); $row->execute(array('')); // Do I need an array here? // from here on, I'm lost $i++; I'd appreciate any guidance you can provide or understandable tutorials you can point me to. Larry
  7. I have a very simple page, where I use the include statement that includes my connection string. The connection string and a variables are not being passed to my test server - (WAMP). My include file is below $server = "servername"; $username = "username"; $password = ""; $database = "dbname"; $portNumber = 3308; $link = mysqli_connect($server,$username,$password,$database,$portNumber); if(!$link) { echo "cannot connet to the server"; } else { echo "This works"; } echo "Hi"; I am including this file with the following code: include ("includes/connect.inc"); My site is not connecting to the database, and is not displaying "This works", or "Hi". Do you have any pointers on how to get this connect?
  8. My login script stores the user's login name as $_SESSION[ 'name'] on login. For some unapparent reason, i'm getting errors stating that $user and $priv are undefined variables, though I've attempted to define $user as being equal to $_SESSION['name'], using $user to look up the the user's privilege level (stored as the su column ) in the SQL table, and then where the result of the sql query is $priv which is then evaluated in an if statement. I can't seem to figure out why this might not be working. The code I'm using: <?php session_start(); function verify() { //verify that the user is logged in via the login page. Session_start has already been called. if (!isset($_SESSION['loggedin'])) { header('Location: /index.html'); exit; } //if user is logged in, we then lookup necessary privleges. $_SESSION['name'] was written with the login name upon login. Privleges // are written in db as a single-digit integer of of 0 for users, 1 for administrators, and 2 for special users. $user === $_SESSION['name']; //Connect to Databse $link = mysqli_connect("127.0.0.1", "database user", "password", "database"); if (!$link) { echo "Error: Unable to connect to MySQL." . PHP_EOL; echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL; echo "Debugging error: " . mysqli_connect_error() . PHP_EOL; exit; } //SQL Statement to lookup privlege information. if ($result = mysqli_query($link, "SELECT su FROM accounts WHERE username = $user", MYSQLI_STORE_RESULT)) { //LOOP TO CYCLE THROUGH SQL RESULTS AND STORE Privlege information as vairable $priv. while ($row = $result->fetch_assoc()) { $priv === $row["su"]; } } // close SQL connection. mysqli_close($link); // Verify privleges and take action. Only a privlege of "1" is allowed to view this page. A privlege of "2" indicates special //accounts used in other scripts that have certain indermediate additional functions, but are not trusted administrators. if ($priv !== 1) { echo $_SESSION['name']; echo "you have privlege level of $priv"; echo "<br>"; echo 'Your account does not have the privleges necessary to view this page'; exit; } } verify(); ?>
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