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PHP - Print To Small Paper
hello
i have a label printer that i am trying to print to. it prints, but because of ie7 margins, it isnt printing properly. if i go in and manually change the margins, it will print propper. i cannot save the margins small enough though, any thoughts? thanks Similar TutorialsHello I would like to know how to print data generated by PHP into a bond paper? is there a php function that i can use? I'm helping a friend in developing a project for our alma mater. And its based on this paper: An Enhanced Indoor Positioning Method Based on Wi-Fi RSS Fingerprinting So far 80% of the web app is finished except for the algorithm (We have no experience with algorithms to source code translations) that needs to be implemented in the website. Inside this paper there is this algorithm that the proponents of the research used. (attached as screenshot). The algorithm was converted to code by using MATLAB, but we are trying to use PHP with our project. Based on the pseudo code the calculation of the Euclidean Distance is the core of it. Can anyone help us with the translation just to get it started.
I'm trying to find the write coding to pull the First and Second words from the 2nd line and the entire 3rd line from this file and have them as $subject1 and $subject2 And I have no php background. http://www.weatherserver.net/text/CWTO/WOCN11.txt so $subject1 = WOCN11 CWTO and $subject2 = SPECIAL WEATHER STATEMENT Hey guys i have a contact form for my site working fine but when i receive the emails i get some unwanted texts after the email section. here they r : name1: ryan number: 343244 message1: hey email: ss@yahoo.com clearField: [type Function] label1: NAME label2: E-MAIL label3: PHONE label5: MESSAGE countField: 5 arrayLabel: undefined,NAME,E-MAIL,PHONE,undefined,MESSAGE i: 6 txtField: _level0.topmenu.page.pages.contactform.txtField5 _request: contact/email.php the script Code: [Select] <?php /***************************************************\ * PHP 4.1.0+ version of email script. For more * information on the mail() function for PHP, see * http://www.php.net/manual/en/function.mail.php \***************************************************/ // First, set up some variables to serve you in // getting an email. This includes the email this is // sent to (yours) and what the subject of this email // should be. It's a good idea to choose your own // subject instead of allowing the user to. This will // help prevent spam filters from snatching this email // out from under your nose when something unusual is put. $sendTo = "hey@email.com"; $subject = "helloy"; // variables are sent to this PHP page through // the POST method. $_POST is a global associative array // of variables passed through this method. From that, we // can get the values sent to this page from Flash and // assign them to appropriate variables which can be used // in the PHP mail() function. // header information not including sendTo and Subject // these all go in one variable. First, include From: $headers = "From: " . $_POST["firstName"] ." ". $_POST["lastname"] . "<" . $_POST["email"] .">\r\n"; // next include a replyto $headers .= "Reply-To: " . $_POST["email"] . "\r\n"; // often email servers won't allow emails to be sent to // domains other than their own. The return path here will // often lift that restriction so, for instance, you could send // email to a hotmail account. (hosting provider settings may vary) // technically bounced email is supposed to go to the return-path email $headers .= "Return-path: " . $_POST["email"]; // now we can add the content of the message to a body variable $message = $_POST['message']; $message = ""; foreach($_POST as $key=>$value) { $message .= $key.": ".$value."\n\r"; } // once the variables have been defined, they can be included // in the mail function call which will send you an email mail($sendTo, $subject, $message, $headers); ?> can some1 suggest me something iam a complete noob ! This topic has been moved to PHP Freelancing. http://www.phpfreaks.com/forums/index.php?topic=348574.0 Hey guys, I've kind of taken over a project from a friend. It's a leaderboard for posting splits for drivers. The splits get posted to a leaderboard.xsl (which is working fine). The update.php page is designed to update a leaderboard.xml file, this way anyone can login and update new splits for each weeks race. (more info can be found here if you are curious). I found a small bug in the leaderboard.xsl file. It is meant for displaying the drivers splits, calculating the difference between drivers, what division they are, car they used and includes a 'Controller' column. This is where the bug is. Normally, it will display if that driver uses a gamepad or a steering wheel. If it's a one lap aka 'hotlap' race, the Controller column shows either a 'wheel' or 'controller' as it should. However, if it's a multi-lap race (2+ laps), then the Controller column automatically defaults to the <xsl:otherwise> option of a "?". Here is an example of the Controller column working properly for each driver: Here is what it does when there are two (or more) sets of splits for each driver on the leaderboard: The code makes the post over the character length, you can view the code here. Any assistance/help would be great appreciated as I'll be done with the project then Jerome echo "<tr> <td class='trow2' align='center' valign='center' width='1'></td> <td class='trow2' valign='center'> <strong><a href='server.php?view=details&id=" . $list['id'] . "'>" . capitalizeFirstCharacter($list['servername']) . "</a></strong> <div class=\"stat2\"> <div class=\"stat\"> if(!$sock=@fsockopen($list_f['serverip'],$list_f['serverport'], $num, $error, 1)) { echo "<font color='red'><b>Offline</b></font>"; } else { echo "<font color='green'><b>Online</b></font>"; } </div> </div> <div class='smalltext'>" . $list['shortdescription'] . "</div> </td> <td class='trow1' valign='middle' align='left' style='white-space: nowrap'><span class='smalltext'>" . $list['revision'] . "</span></td> <td class='trow2' valign='middle' align='right' style='white-space: nowrap'><font size='4px'>" . $voteAmount . " Votes</font></td> </tr>"; How can I make this echo code work? it says i have an error in in line 23 which is i cant seem to find it Code: [Select] <?php if($_POST['loginbtn']){ require "scripts/connect.php"; $email = mysql_real_escape_string($_POST['email']); $password = mysql_real_escape_string($_POST['password']); if($email && $password){ $password = md5("$password"); $query = mysql_query("SELECT * FROM ezadmin WHERE email = '$email'"); $numrows = mysql_num_rows($query); if($numrows != 0){ $row = mysql_fetch_assoc($query); //line 23 $dbemail = $row ['email']; $dbpassword = $row ['password']; if($dbemail === $email && $dbpassword === $password){ $_SESSION['email'] = $dbemail; header("location: adminpanel"); exit(); }else $msg = "PLEASE CHECK YOU EMAIL OR PASSWORD!"; }else $msg = "PERSON DOES NO EXSIT!"; }else $msg = "YOU MUST FILL IN ALL FIELDS!"; mysql_close(); } ?> People on this forum have given me great advise. Now I almost have my login PHP correct. One thing is going wrong. (has to be my code) When I run the login and have it processed, it falls through the testing directly to the error statements. Checked the code but I cant figure it out. Been playing with it for 3 hours. I'll be highly grateful if someone out there can solve this. My code: <?php // Open members db - ceck to ensure user is not previously logged in - if no log yhe user in to the mem_log table. // If yes display appropriate error message. /// Page Name: login.php /// Date: 11-7-10 Time: 5:34 /// Tested: 11-7-10 by: bnl include "include/session.php"; include "include/z_db.php"; $userName=$_POST['userName']; $password=$_POST['password']; ?> <!doctype html> <html> <head> <title>Taft Union High School Alumni Class of 1965</title> <meta name="GENERATOR" content="NotePad++"> <meta name="FORMATTER" content="NotePad++"> </head> <body bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#800080" alink="#ff0000"> <?php $userName=mysql_real_escape_string($userName); $passWord=mysql_real_escape_string($passWord); $sql_query = mysql_query("SELECT * FROM `signup` WHERE `userName`='$userName' AND `passWord` = '$passWord' LIMIT 1"); if (mysql_num_rows($sql_query) > 0) { //log session data include "include/newsession.php"; $tm=date("Y-m-d H:i:s"); //$ip=@$REMOTE_ADDR; // The above line is commented and the line below is used for the servers where register_global=Off $ip=$_SERVER['REMOTE_ADDR']; echo $ip; $rt=mysql_query("insert into mem_login(id,userName,ip,tm) values('$_SESSION[id]','$_SESSION[userName]','$ip','$tm')"); // Username and password passed redirect to memPage header("location: memPage.html"); session_unset(); } else { // RUN YOUR ERROR MESSAGE echo " <div style='width:350px; border: medium ridge navy; background-color:gold; padding:10px;' > <table border='0' cellspacing='0' cellpadding='3' align='center bgcolor='gold'> <th style='font-weight:bold; fony-size:1,4em;color:#FFFFFF;background-color:red;'> INCORRECT USERNAME OR PASSWORD <hr> </th> <tr> <td>The username or Password was not located in the database, Check to ensure you have the correct information. If you need assistance, contact the site administrator at: <br> http://www.admin@tuhs-class65.c9m. <br><br> <center> <input type='button' value='Retry' onClick='history.go(-1)'> </center> </td> </tr> </table> </div> "; } ?> </body> </html> I know the program is working as the includes are being pulle in. I also have two records in the table. Hi, i have a class which i am writing(just a small test) which is supposed to create a label for a form but nothing is showing up. Here is the html part: $frobj=new asf_form(); $frobj->form_label('Username'); and here is the class code: function form_label($label='') { if($label == '') { return false; } else { return '<label for='.$label.'>'.$label; } } Have i done something wrong? Okay, let's say I have a block of text like so; 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 I need to be able to add more/less digits to the text. Like so; 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 etc Also if it's greater than a certain number, to subtract. :3 How would I go about doing that? Thank you, Doctor the problem im getting is with this line in the bootstrap Code: [Select] $this->view->head_title('test'); the view property is only initiated in the league_controller and $this->view doesnt exsist within the bootstap but i call the bootstrap header in the league controller and it wont let me execute the head title...if anyone can help me on why or how i can over come this please....thank you (code below) bootstrap Code: [Select] public static function header() { $this->view->head_title('test'); } leaugue_controller method Code: [Select] public function league($game_name, $league_name) { Bootstrap::header(); $rows = $this->leagues->fetch_league($game_name, $league_name); $this->view->head_title()->set_separator()->prepend('hello'); $this->view->rows = $rows; Bootstrap::footer(); } i am using a php mail scriot which is perfectly sending emails... Code: [Select] <?php require("class.phpmailer.php"); // path to the PHPMailer class $to=$_POST['email']; $msg='<html> <body><h1>My HTML Message</h1> <p>This is text</p> </body> </html>'; $sub=$_POST['sub']; $mail = new PHPMailer(); $mail->IsSMTP(); // telling the class to use SMTP $mail->Mailer = "smtp"; $mail->Host = "mail.mydomain.com"; //$mail->Port = 587; $mail->SMTPAuth = true; // turn on SMTP authentication $mail->Username = "user@mydomain.com"; // SMTP username $mail->Password = "password"; // SMTP password $file = './abc.txt'; // attachment $mail->addAttachment('./attachment.jpeg'); $mail->From = "USER"; $mail->AddAddress("$to"); $mail->Subject = "$sub"; $mail->Body = "$msg"; $mail->WordWrap = 50; if(!$mail->Send()) { echo 'Message was not sent.'; echo 'Mailer error: ' . $mail->ErrorInfo; } else { echo 'Message has been sent.'; } } ?> Every thing is working fine.. But when i paste any html thing in the $msg variable i got just the source code... Any assistance will be very helpfull... -pranshu.a.11@gmail.com let say i have this <a href="myuploadfolder/picture1.jpg">Picture</a> and when user click on the link, they can see in which folder their picture were kept...is this dangerous?? if yes then how to hide it?? thanks in advance Hi, could I have some help with this code please?
Getting: "Fatal error: Call to undefined function chn() in ......"
Thanks
<?php $mysqli = chn("localhost", "root", "") or die("Connect failed : " . mysql_error()); mysql_select_db("jm_db"); $result = mysql_query("SELECT COUNT(*) FROM asterisk_cdr WHERE calldate LIKE '%2014-10-11%' AND channel LIKE '%SIP/4546975289%'"); while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) { echo ($row["channel"]); } mysql_free_result($result); ?> I have a search button to help user searching text they are looking. and i use $_GET to pass the value and get it into my query so it simply like this when value was passed into the URL page.php?search=text the problem is that when i try to modify a bit like this page.php?search=">test although i don't get any problem with the query (ERROR) as i've replaced all special characters with blank string, but i always have this test" /> text appear on my page.. what should i do to avoid this?? if they can do whatever they want, it means there is a space for attacker to inject bad codes thanks in advance
hello , Im working on a fictional web-site as a final project for my course.
Okay, I am writing a new form validation script that also keeps the data so it can re-populate the fields the user already filled out if there is an error on the page so they do not have to fill it out again. Here is an example of the code I am using in the HTML part of the form input elements. <input name="name" type="text" id="name" value="<?php=$fields['name']?>"> Now, the problem I am getting is the <?php=$fields['name']?> code is being physically displayed within the form field at all times. How would I go about having it not display this line of code in the field? Thanks!! I have made a php cart : check it out on http://fhcs.be/cart-demo4/ My question is: when I order something by clicking on the "voeg toe" button, I'm redirected to the shopping cart. But I don't want to be redirected to the shopping cart, I want to stay on de menu list. What is an easy way to fix this? thanks people index.php Code: [Select] <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>PHP Shopping Cart Demo · Bookshop</title> <link rel="stylesheet" href="css/styles.css" /> </head> <body> <div id="shoppingcart"> <h1>Welkom, plaats uw order</h1> </div> <div id="booklist"> <h1>Warme dranken</h1> <?php $sql = 'SELECT * FROM products WHERE cat=2'; $result1 = $db->query($sql); $output1[] = '<ul>'; while ($row = $result1->fetch()) { $output1[] = '<li>'.$row['name'].': €'.$row['price'].'<br /><a href="cart.php?action=add&id='.$row['id'].'">Voeg Toe</a></li>'; } $output1[] = '</ul>'; echo join('',$output1); ?> <h1>Cocktails</h1> <?php $sql = 'SELECT * FROM products WHERE cat=3'; $result2 = $db->query($sql); $output2[] = '<ul>'; while ($row = $result2->fetch()) { $output2[] = '<li>'.$row['name'].': €'.$row['price'].'<br /><a href="cart.php?action=add&id='.$row['id'].'">Voeg Toe</a></li>'; } $output2[] = '</ul>'; echo join('',$output2); ?> </div> </body> cart.php Code: [Select] <?php // Include MySQL class require_once('inc/mysql.class.php'); // Include database connection require_once('inc/global.inc.php'); // Include functions require_once('inc/functions.inc.php'); // Start the session session_start(); // Process actions $cart = $_SESSION['cart']; $action = $_GET['action']; switch ($action) { case 'add': if ($cart) { $cart .= ','.$_GET['id']; } else { $cart = $_GET['id']; } break; case 'delete': if ($cart) { $items = explode(',',$cart); $newcart = ''; foreach ($items as $item) { if ($_GET['id'] != $item) { if ($newcart != '') { $newcart .= ','.$item; } else { $newcart = $item; } } } $cart = $newcart; } break; case 'update': if ($cart) { $newcart = ''; foreach ($_POST as $key=>$value) { if (stristr($key,'qty')) { $id = str_replace('qty','',$key); $items = ($newcart != '') ? explode(',',$newcart) : explode(',',$cart); $newcart = ''; foreach ($items as $item) { if ($id != $item) { if ($newcart != '') { $newcart .= ','.$item; } else { $newcart = $item; } } } for ($i=1;$i<=$value;$i++) { if ($newcart != '') { $newcart .= ','.$id; } else { $newcart = $id; } } } } } $cart = $newcart; break; } $_SESSION['cart'] = $cart; ?><!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> <title>PHP Shopping Cart Demo · Cart</title> <link rel="stylesheet" href="css/styles.css" /> </head> <body> <div id="shoppingcart"> <h1>Uw bestelling</h1> <?php echo writeShoppingCart(); ?> </div> <div id="contents"> <h2>Gelieve na te kijken voordat u bestelt</h2> <?php echo showCart(); ?> <p><a href="index.php">Terug naar lijst</a></p> <form action="mail.php" method="post"> <input type="submit" name="sendemail" value="Bestel" /> <input type="hidden" name="cart" value="<?= $cart; ?>" /> </form> </div> </body> </html> Hi, my name is Michael Vallier and I am the director of Killer Film Fest. This year I have incorporated some new features and need some php help. If you are able to help with either or both problems, please let me know. Thanks in advance. 1. I am using a forum and I need help customizing it. I have no idea what I am doing. I have changed a few things, but don't know enough to do what I want. I don't need anything crazy, just to fit the look of our website. The forum is not open yet but you can see it he http://www.killerfilmfest.com/forum/ 2. I found a add-on to my website which is a file manager. People can create an account and upload files to my FTP server. I want to use this for filmmakers to upload their films if they choose to do it this way. There is a 10mb limit and it is possible to make it unlimited. I contacted the creator of the application and he led me to a wiki page with the directions. It looked real simple and I tried to do this but without any luck. So if there is anyone out there who can help, that would be great. Thanks -Michael Vallier- |
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