PHP - Moving To Php7 : Warning: A Non-numeric Value Encountered
I have a huge application(multi-year) where I do the normal $varX= $var1 + $var2. I get Warning: A non-numeric value encountered because var1 or var 2 are string. I know the right thing will be to intval(), but I just cant go over so much of the application. I read to just disable warning, but I think thats worst because I will not be able to see new warnings. Is there any php.ini solution were php can work as before on math operations? I guess I can ini_set on all the old files and dont do it on the new ones). If there is another accepted solution, please let me know Thank you
Similar TutorialsIs there any way to disable the "A non-numeric value encountered" warning in the php.ini file? I don't get that warning on my Apache server but I do when I use the same code on my web host's server. I never got the warning until I uploaded a two line php.ini file to my web host so that I could keep my sessions longer than the default 24 minutes. This is the same online program related to my earlier post about too many inputs. I wanted to try sessions for a 24 hr. period but I'm getting tons of errors for any field that is not used which can be in the hundreds. If I delete my php.ini file from my web host & just let things default to whatever they are using then I don't get those errors, Hi, My errorlog keep spamming the following errormsg: "PHP Notice: A non well formed numeric value encountered on line 365". This is the code it refers to: Code: [Select] for ($yr = $year, $age = -1; mktime(0, 0, 0, $month, $day, (int)$yr) < $today; $yr++, $age++); It's supposed to calculate the owner of the page's age. The full code is: Code: [Select] list($year,$month,$day) = explode("-", $birthday); $tempVar=list($year,$month,$day) = explode("-", $birthday); $today = time(); for ($yr = $year, $age = -1; mktime(0, 0, 0, $month, $day, (int)$yr) < $today; $yr++
Morning !
I've tried a number of things but not able to sort out the error ..anyone see why I am getting the non well formed numeric error?
TIA
Hi, After making an update, I have received this notice: Notice: A non well formed numeric value encountered in -... -on different page on line 128 : <?php $identifier = round(microtime() * 10000000); ?> on line 402 : <?php $identifier = round(microtime() * 10000000); ?> on line 2: <?php $identifier = round(microtime() * 10000000); ?>
How can I fix it? Thanks so much Federica I have an interface with method: public function foo(string $arg1, string $arg2); With PHP7.4, I can have a class relax the type without errors such as Dog::foo(string $arg1, $arg2) ($arg2 is not required to be a string) I incorrectly thought I could even relax the constraint more such as Dog::foo(string $arg1){} and not even pass $arg2 because extra arguments which exceed a method's placeholders are ignored without error but I received error: Declaration of Dog::foo(string $arg1) must be compatible with AnimalInterface::foo(string $arg1, string $arg2). Are my only options to include $arg2=null in the relaxed methods and label the methods something $dummy1, $dummy2..., or pass them in an array (which I don't wish to do)? Is passing extra parameters to the same method as I am doing considered bad practice, and if so what is considered the correct way? Thanks
<?php declare(strict_types=1); ini_set('display_errors', '1'); echo "PHP Version: ".PHP_VERSION.PHP_EOL; // => PHP Version: 7.4.1 interface AnimalInterface { public function foo(string $arg1, string $arg2); } abstract class Animal implements AnimalInterface { protected string $name; public function __construct(string $name) { $this->name = $name; } protected function test($method, $arg1, $arg2) { echo $method.' '.$this->name.' '.gettype($arg1).' '.gettype($arg2).PHP_EOL; } } class Cat extends Animal { public function foo(string $arg1, string $arg2) { $this->test(__FUNCTION__, $arg1, $arg2); } public function bar(string $arg1, string $arg2) { $this->test(__FUNCTION__, $arg1, $arg2); } } class Dog extends Animal { //public function foo(string $arg1){} //generates an error public function foo(string $arg1, $arg2=null) { $this->test(__FUNCTION__, $arg1, $arg2); } public function bar(string $arg1) { $arg2=$arg2??null; $this->test(__FUNCTION__, $arg1, $arg2); } } $kitty = new Cat("Ricky"); $doggy = new Dog("Mavrick"); $kitty->foo('arg1', 'arg2'); $doggy->foo('arg1', [1,2,3]); //$kitty->bar('arg1', (int)222); //will error using strict mode only $doggy->bar('arg1', (int)222); $kitty->bar('arg1', 'arg2'); $doggy->bar('arg1', [1,2,3]);Quote
PHP Version: 7.4.1
Hello
I've heard new PHP version (7) is on its way. Since I didn't found any thread laying around already. I guess, lets discuss it.
Estimated remaining time until early alpha is around a year. And stable release is expected to be in 2016/2017.
Edited by OmegaExtern, 07 August 2014 - 05:02 PM. Please can some one help me. We have upgraded php and not i cant get the php page to correctly redirect the user to the login page if the user has not logged in and the get it to redirect to the index page. So the form sequence is as follows. User connects to index page, user clicks on link to add or delete data in mysql database, page must redirect to login page if user has not logged in, once logged in login page must redirect to add or delete page depending on the link clicked on. Addins and deleting data to the mysql database table works fine.
Below is the add,php page.
<?php
ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);
session_start(); //start session. if(!isset($_GET['name'])){//added this to check if name is sent include('database.php'); if (!isset($_SESSION["user.id"]) && $_SESSION["user.id"] !="") { } else{ header("Location: login.php"); }
if($_POST['action']) {
include('email.php'); $address=""; $name=$_POST['name']; $extension=$_POST['extension']; $department=$_POST['department']; $phone=$_POST['phone']; $email=$_POST['email'];
$sql = "INSERT INTO users (ID, Name, Email, Extension, Phone, Department) VALUES (NULL, '$name', '$email', '$extension', '$phone', '$department')";
if ($conn->query($sql) === TRUE) echo "New record added"; else echo "Error: " . $sql . "<br>" . $conn->error; $conn->close(); }
?>
<style type="text/css"> <!-- form { font-family: "Courier New", Courier, mono} body { font-family: "Times New Roman", Times, serif} --> </style>
<center><form action="" method="POST"> Name:<br><input type="text" name="name" required pattern=".*[ ].*" title="Please enter Name and Surname." ><br /> Email:<br><input type="text" name="email" required placeholder="@alpinemotors.co.za" pattern="[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,4}$" title="Must be a valid email address, eg: user@mail.co.za" ><br /> Extension:<br><input type="text" name="extension" required pattern="^\d{4}( \/ \d{4})?$" title="Please Enter the Extension Number"><br /> Phone:<br><input type="text" name="phone" pattern="^\d{3} \d{3} \d{4}$" title="Please enter a valid Cellphone Number, eg. 083 511 9213"><br /> Department:<br> <select name ="department"> <option value="ADMIN">ADMIN</option> <option value="FINANCIAL MANAGER">FINANCIAL MANAGER</option> <option value="AFTER-SALES DIRECTOR">AFTER-SALES DIRECTOR</option> <option value="ALPINE SALES DIRECTOR">ALPINE SALES DIRECTOR</option> <option value="DEALER PRINCIPAL">DEALER PRINCIPAL</option> <option value="AUTO ARMOUR/AUTO ENHANCE - FITMENT CENTRE (Smash and Grab)">AUTO ARMOUR/AUTO ENHANCE - FITMENT CENTRE (Smash and Grab)</option> <option value="BANDIT">BANDIT</option> <option value="BIDTRACK">BIDTRACK</option> <option value="WORKSHOP BOOKINGS">WORKSHOP BOOKINGS</option> <option value="CLEANERS">CLEANERS</option> <option value="COMMERCIAL SALES DIRECTOR">COMMERCIAL SALES DIRECTOR</option> <option value="WORKSHOP WASHBAY">WORKSHOP WASHBAY</option> <option value="FINANCE AND INSURANCE OFFICE">FINANCE AND INSURANCE OFFICE</option> <option value="FINANCE AND INSURANCE MANAGER">FINANCE AND INSURANCE MANAGER</option> <option value="IT DEPARTMENT">IT DEPARTMENT</option> <option value="MARKETING DIRECTOR">MARKETING DIRECTOR</option> <option value="MARKETING DEPARTMENT">MARKETING DEPARTMENT</option> <option value="MASTER CARS SALES">MASTER CARS SALES</option> <option value="MASTER CARS SALES MANAGER">MASTER CARS SALES MANAGER</option> <option value="PREP DEPARTMENT">PREP DEPARMENT</option> <option value="NUMBER PLATES">NUMBER PLATES</option> <option value="PANELBEATER - EASIFIX - CAR CARE">PANELBEATER - EASIFIX - CAR CARE</option> <option value="PARTS MANAGER">PARTS MANAGER</option> <option value="PARTS">PARTS</option> <option value="PARTS DISPATCH">PARTS DISPATCH</option> <option value="PARTS TELESALES">PARTS TELESALES</option> <option value="TRADE SALES MANAGER">TRADE SALES MANAGER</option> <option value="WASHBAY">WASHBAY</option> <option value="MASTER CARS PREP AND ORDERS">MASTER CARS PREP AND ORDERS</option> <option value="NEW CARS ADMIN AND STOCK CONTROL">NEW CARS ADMIN AND STOCK CONTROL</option> <option value="NEW CARS SHOWROOM">NEW CARS SHOWROOM</option> <option value="NEW CARS SALES MANAGER">NEW CARS SALES MANAGER</option> <option value="WORKSHOP SERVICE ADVISORS">WORKSHOP SERVICE ADVISORS</option> <option value="WORKSHOP">WORKSHOP</option> <option value="WORKSHOP FOREMEN">WORKSHOP FOREMEN</option> <option value="WAREHOUSE">WAREHOUSE</option> <option value="WARRANTY & CLAIMS">WARRANTY & CLAIMS</option> <option value="WORKSHOP DRIVERS">WORKSHOP DRIVERS</option> <option value="WORKSHOP MANAGER">WORKSHOP MANAGER</option> </select> <br /> <br><input type="submit" name="action" value="Submit"> <input type="reset" value="Reset"> </form> <a href="index.php">Extension List</a> </center> </html> }
Below is the login.php
<?php
ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);
session_start(); // Starting Session $error = ''; // Variable To Store Error Message if (isset($_POST['submit'])) { if (empty($_POST['username']) || empty($_POST['password'])) { $error = "Username or Password is invalid"; } else{ // Define $username and $password $username = $_POST['username']; $password = $_POST['password']; // mysqli_connect() function opens a new connection to the MySQL server. $conn = mysqli_connect("localhost", "root", "Pr1v@cY", "T-List_VW"); // SQL query to fetch information of registerd users and finds user match. $query = "SELECT * from UserName where userName=? AND pass=? LIMIT 1"; // To protect MySQL injection for Security purpose $stmt = $conn->prepare($query); $stmt->bind_param("ss", $username, $password); $stmt->execute(); $stmt->bind_result($username, $password); $stmt->store_result(); if($stmt->fetch()) //fetching the contents of the row { $_SESSION['login_user'] = $username; // Initializing Session header("location: index.php"); // Redirecting To Profile Page } mysqli_close($conn); // Closing Connection } ?>
<!DOCTYPE html> <html> <head> <title>Login Form in PHP with Session</title> <link href="style.css" rel="stylesheet" type="text/css"> </head> <body> <div id="login"> <h2>Login Form</h2> <form action="" method="post"> <label>UserName :</label> <input id="name" name="username" placeholder="username" type="text"> <label>Password :</label> <input id="password" name="password" placeholder="**********" type="password"><br><br> <input name="submit" type="submit" value=" Login "> <span><?php echo $error; ?></span> </form> </div> </body> </html>
I have used this program for many years without problems. 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: ?>
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 Edited August 11, 2020 by Ali9980I have been at this for several hours..
<?php ?> I keep getting: Parse error: syntax error, unexpected '?>', expecting ',' or ')' in C:\Apache24\htdocs\mysql_connect.php on line 4 I have tried copy and paste of mysqli_connect from several different web pages, nothing works. PHP is installed correctly, I have a db in MySQL, and Apache is installed with no errors. what the... Edited March 31, 2019 by eljaydeetypo Hi, In < PHP7.3, is it possible to set the session.cookie_samesite to "none' and secure to do away with the warning messages of chrome ? Thanks.
Hi Everyone I am having a few issues with my website. I have developed in on my xampp local host and it works ok but when I upload the files and try to renew a membership using stripe I get the following messages. Warning: session_start(): Cannot start session when headers already sent in /customers/a/d/f/mywebsite.co.uk/httpd.www/mywebsite/inc/settings.php on line 2 Warning: Cannot modify header information - headers already sent by (output started at /customers/a/d/f/mywebsite.co.uk/httpd.www/mywebsite/procedures/payments/charge.php:1) in /customers/a/d/f/mywebsite.co.uk/httpd.www/mywebsite/procedures/payments/charge.php on line 141 I have some includes that appear on every page. This is the bootstrap.php file. This file holds the settings.php which connects to my database and other function files. In this settings page I call the session_start() php function and then connect to my database. I call the bootstrap.php file on every page to there for call the session_start() on every page. I am using sessions alot so is this the right thing to do? I have attached the renew_membership payment page which holds the form. The user fills out the payment page and the form data gets sent to a script called charge.php which uses the stripe objects to make the payment. I then want to do a redirect to the paymentSuccess.php page to output to the user that the payment was made successfully. This is where the issues arrise. I have split the charge file into 3 screen shots so it is more readable. Hope someone can help me. Thanks a lot David
Edited April 26 by Irish_Dave <?php if(isset($_POST['submit'])){ $name = $_POST['name']; } ?> <form method="POST" action="hist1.php"> <br /> <input type="hidden" name="name" value="<?php echo $name ?>" /> <?php $q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1"); while ($r1 = mysql_fetch_array($q)){ $id = $r1[0]; $question1 = $r1[1]; $opt1 = $r1[3]; $opt2 = $r1[4]; $opt3 = $r1[5]; ?> <div class="Qset" id="q1"><br /><br /> <label class="items">1st Question :</label> <br /> <center> <textarea class="textareaQ" name="question1" readonly><?php echo $question1; ?></textarea> </center> <br /><br /> <p class="marA"> <input type="radio" name="rad1" value="<?php echo $opt1; ?>" /> <label class="lbl"><?php echo $opt1 ?></label><br /> <input type="radio" name="rad1" value="<?php echo $opt2; ?>" /> <label class="lbl"><?php echo $opt2 ?></label><br /> <input type="radio" name="rad1" value="<?php echo $opt3; ?>" /> <label class="lbl"><?php echo $opt3 ?></label><br /> </p> </div> <div class="lr"> <center> <br /><br /><br /><br /> <a class="nxt" href="#q2"><label title="Proceed to 2nd Question">Next</label></a> </center> </div> <br /><br /><br /> <center><hr width="90%" /></center><br /> <?php } ?> <br /><br /> <?php $q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1"); while ($r1 = mysql_fetch_array($q)){ $id = $r1[0]; $question2 = $r1[1]; $opt1 = $r1[3]; $opt2 = $r1[4]; $opt3 = $r1[5]; ?> <div class="Qset" id="q2"><br /><br /> <label class="items">2nd Question :</label> <br /> <center> <textarea class="textareaQ" name="q2" readonly><?php echo $question2; ?></textarea> </center> <br /><br /> <p class="marA"> <input type="radio" name="rad2" value="<?php echo $opt1; ?>" /> <label class="lbl"><?php echo $opt1 ?></label><br /> <input type="radio" name="rad2" value="<?php echo $opt2; ?>" /> <label class="lbl"><?php echo $opt2 ?></label><br /> <input type="radio" name="rad2" value="<?php echo $opt3; ?>" /> <label class="lbl"><?php echo $opt3 ?></label><br /> </p> </div> <div class="lr"> <center> <br /><br /><br /><br /> <a class="nxt" href="#q1"><label title="Proceed to 1st Question">Back</label></a> | <a class="nxt" href="#q3"><label title="Proceed to 3rd Question">Next</label></a> </center> </div> <br /><br /><br /> <center><hr width="90%" /></center><br /> <?php } ?> <br /><br /> <?php $q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1"); while ($r1 = mysql_fetch_array($q)){ $id = $r1[0]; $question3 = $r1[1]; $opt1 = $r1[3]; $opt2 = $r1[4]; $opt3 = $r1[5]; ?> <div class="Qset" id="q3"><br /><br /> <label class="items">3rd Question :</label> <br /> <center> <textarea class="textareaQ" name="q3" readonly><?php echo $question3; ?></textarea> </center> <br /><br /> <p class="marA"> <input type="radio" name="rad3" value="<?php echo $opt1; ?>" /> <label class="lbl"><?php echo $opt1 ?></label><br /> <input type="radio" name="rad3" value="<?php echo $opt2; ?>" /> <label class="lbl"><?php echo $opt2 ?></label><br /> <input type="radio" name="rad3" value="<?php echo $opt3; ?>" /> <label class="lbl"><?php echo $opt3 ?></label><br /> </p> </div> <div class="lr"> <center> <br /><br /><br /><br /> <a class="nxt" href="#q2"><label title="Proceed to 2nd Question">Back</label></a> | <a class="nxt" href="#q4"><label title="Proceed to 4th Question">Next</label></a> </center> </div> <br /><br /><br /> <center><hr width="90%" /></center><br /> <?php } ?> <br /><br /> <?php $q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1"); while ($r1 = mysql_fetch_array($q)){ $id = $r1[0]; $question4 = $r1[1]; $opt1 = $r1[3]; $opt2 = $r1[4]; $opt3 = $r1[5]; ?> <div class="Qset" id="q4"><br /><br /> <label class="items">4th Question :</label> <br /> <center> <textarea class="textareaQ" name="q4" readonly><?php echo $question4; ?></textarea> </center> <br /><br /> <p class="marA"> <input type="radio" name="rad4" value="<?php echo $opt1; ?>" /> <label class="lbl"><?php echo $opt1 ?></label><br /> <input type="radio" name="rad4" value="<?php echo $opt2; ?>" /> <label class="lbl"><?php echo $opt2 ?></label><br /> <input type="radio" name="rad4" value="<?php echo $opt3; ?>" /> <label class="lbl"><?php echo $opt3 ?></label><br /> </p> </div> <div class="lr"> <center> <br /><br /><br /><br /> <a class="nxt" href="#q3"><label title="Proceed to 3rd Question">Back</label></a> | <a class="nxt" href="#q5"><label title="Proceed to 5th Question">Next</label></a> </center> </div> <br /><br /><br /> <center><hr width="90%" /></center><br /> <?php } ?> <br /><br /> <?php $q = mysql_query("SELECT * FROM histact1 WHERE question != '$question1' AND question != '$question2' AND question != '$question3' AND question != '$question4' ORDER BY RAND() LIMIT 1"); while ($r1 = mysql_fetch_array($q)){ $id = $r1[0]; $question5 = $r1[1]; $opt1 = $r1[3]; $opt2 = $r1[4]; $opt3 = $r1[5]; ?> <div class="Qset" id="q5"><br /><br /> <label class="items">5th Question :</label> <br /> <center> <textarea class="textareaQ" name="q5" readonly><?php echo $question5; ?></textarea> </center> <br /><br /> <p class="marA"> <input type="radio" name="rad5" value="<?php echo $opt1; ?>" /> <label class="lbl"><?php echo $opt1 ?></label><br /> <input type="radio" name="rad5" value="<?php echo $opt2; ?>" /> <label class="lbl"><?php echo $opt2 ?></label><br /> <input type="radio" name="rad5" value="<?php echo $opt3; ?>" /> <label class="lbl"><?php echo $opt3 ?></label><br /> </p> </div> <div class="lr"> <center> <br /><br /><br /><br /> <a class="nxt" href="#q4"><label title="Proceed to 4th Question">Back</label></a> | <input type="submit" title="Submit Answers" name="submit" class="submit" value=" Submit " onclick="return confirm('Are you sure you want to submit your answers?\nYou can review your answer by click the Back link')" /> </center> </div> <br /><br /><br /> <center><hr width="90%" /></center><br /> <?php } ?> </form> Edited by mac_gyver, 09 October 2014 - 10:51 AM. code in code tags please I am running to an issue that I have never delt with before and am not sure if there is even a possible solution: I have two files: fileA and fileB fileA contains a loop that loops 30 times each time its called. in the loop there is a 2second delay $i = 1; do { $i++; sleep(2); if(!isset($_SESSION['user']) { break; } } while($i < 31); if fileB i have a simple destroy session $_SESSION = array(); session_destroy(); I call both files via ajax, and that is where i run into my problem. if I call fileA first, then call fileB through ajax, the code in FileB does not execute until fileA has run its course. Is it possible to get around this? Like set the priority of one over the other? Hi all trying to help a friend with a script his installing
but keep getting two errors
Severity: Warning
and
the code being run is
<?php $sql="SELECT * FROM `adminlogin` WHERE role='admin'"; $qry=mysqli_query($sql); $data=mysqli_fetch_array($qry); ?> not sure what I'm doing wrong any help would be appreciated
full page source is
<header id="header-navbar"> <div class="container" > <a style="background-color: #2a3133" href="<?php echo base_url();?>admin/dashboard" id="logo" class="navbar-brand"> <img src="<?php echo base_url();?>upload/taxi_logo.png" alt="" class="normal-logo logo-white" width="100%" height="100%"/> <!-- <img src="img/logo-black.png" alt="" class="normal-logo logo-black"/>--> <!-- <img src="img/logo-small.png" alt="" class="small-logo hidden-xs hidden-sm hidden"/>--> </a> <div class="clearfix"> <button class="navbar-toggle" data-target=".navbar-ex1-collapse" data-toggle="collapse" type="button"> <span class="sr-only">Toggle navigation</span> <span class="fa fa-bars"></span> </button> <div class="nav-no-collapse navbar-left pull-left hidden-sm hidden-xs"> <ul class="nav navbar-nav pull-left"> <li> <a class="btn" id="make-small-nav"> <i class="fa fa-bars"></i> </a> </li> <!-- <li class="dropdown hidden-xs">--> <!-- <a class="btn dropdown-toggle" data-toggle="dropdown">--> <!-- <i class="fa fa-bell"></i>--> <!-- <span class="count">8</span>--> <!-- </a>--> <!-- <ul class="dropdown-menu notifications-list">--> <!-- <li class="pointer">--> <!-- <div class="pointer-inner">--> <!-- <div class="arrow"></div>--> <!-- </div>--> <!-- </li>--> <!-- <li class="item-header">You have 6 new notifications</li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-comment"></i>--> <!-- <span class="content">New comment on ‘Awesome P...</span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-plus"></i>--> <!-- <span class="content">New user registration</span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-envelope"></i>--> <!-- <span class="content">New Message from George</span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-shopping-cart"></i>--> <!-- <span class="content">New purchase</span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-eye"></i>--> <!-- <span class="content">New order</span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item-footer">--> <!-- <a href="#">--> <!-- View all notifications--> <!-- </a>--> <!-- </li>--> <!-- </ul>--> <!-- </li>--> <!-- <li class="dropdown hidden-xs">--> <!-- <a class="btn dropdown-toggle" data-toggle="dropdown">--> <!-- <i class="fa fa-envelope-o"></i>--> <!-- <span class="count">16</span>--> <!-- </a>--> <!-- <ul class="dropdown-menu notifications-list messages-list">--> <!-- <li class="pointer">--> <!-- <div class="pointer-inner">--> <!-- <div class="arrow"></div>--> <!-- </div>--> <!-- </li>--> <!-- <li class="item first-item">--> <!-- <a href="#">--> <!-- <img src="img/samples/messages-photo-1.png" alt=""/>--> <!-- <span class="content">--> <!-- <span class="content-headline">--> <!-- George Clooney--> <!-- </span>--> <!-- <span class="content-text">--> <!-- Look, just because I don't be givin' no man a foot massage don't make it--> <!-- right for Marsellus to throw...--> <!-- </span>--> <!-- </span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <img src="img/samples/messages-photo-2.png" alt=""/>--> <!-- <span class="content">--> <!-- <span class="content-headline">--> <!-- Emma Watson--> <!-- </span>--> <!-- <span class="content-text">--> <!-- Look, just because I don't be givin' no man a foot massage don't make it--> <!-- right for Marsellus to throw...--> <!-- </span>--> <!-- </span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <img src="img/samples/messages-photo-3.png" alt=""/>--> <!-- <span class="content">--> <!-- <span class="content-headline">--> <!-- Robert Downey Jr.--> <!-- </span>--> <!-- <span class="content-text">--> <!-- Look, just because I don't be givin' no man a foot massage don't make it--> <!-- right for Marsellus to throw...--> <!-- </span>--> <!-- </span>--> <!-- <span class="time"><i class="fa fa-clock-o"></i>13 min.</span>--> <!-- </a>--> <!-- </li>--> <!-- <li class="item-footer">--> <!-- <a href="#">--> <!-- View all messages--> <!-- </a>--> <!-- </li>--> <!-- </ul>--> <!-- </li>--> <!-- <li class="dropdown hidden-xs">--> <!-- <a class="btn dropdown-toggle" data-toggle="dropdown">--> <!-- New Item--> <!-- <i class="fa fa-caret-down"></i>--> <!-- </a>--> <!-- <ul class="dropdown-menu">--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-archive"></i>--> <!-- New Product--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-shopping-cart"></i>--> <!-- New Order--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-sitemap"></i>--> <!-- New Category--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- <i class="fa fa-file-text"></i>--> <!-- New Page--> <!-- </a>--> <!-- </li>--> <!-- </ul>--> <!-- </li>--> <!-- <li class="dropdown hidden-xs">--> <!-- <a class="btn dropdown-toggle" data-toggle="dropdown">--> <!-- English--> <!-- <i class="fa fa-caret-down"></i>--> <!-- </a>--> <!-- <ul class="dropdown-menu">--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- Spanish--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- German--> <!-- </a>--> <!-- </li>--> <!-- <li class="item">--> <!-- <a href="#">--> <!-- Italian--> <!-- </a>--> <!-- </li>--> <!-- </ul>--> <!-- </li>--> <!-- <span class="conveythis notranslate" translate="no"><a href="http://translation-services-usa.com/spanish.php" title="spanish translation services" class="conveythis-image conveythis-drop translate1">spanish translation services</a></span><script src="http://s1.conveythis.com/e4/javascript/e.js?conveythis_src=en"></script>--> </ul> </div> <div class="nav-no-collapse pull-right" id="header-nav"> <ul class="nav navbar-nav pull-right"> <li class="mobile-search"> <a class="btn"> <i class="fa fa-search"></i> </a> <div class="drowdown-search"> <form role="search"> <div class="form-group"> <input type="text" id="example1" class="form-control" placeholder="Search..."> <i class="fa fa-search nav-search-icon"></i> </div> </form> </div> </li> <?php $sql="SELECT * FROM `adminlogin` WHERE role='admin'"; $qry=mysqli_query($sql); $data=mysqli_fetch_array($qry); ?> <li class="dropdown profile-dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown"> <img src="<?php echo base_url().$data['image']; ?>" alt=""/> <span class="hidden-xs"><?php echo $data['username'];?></span> <b class="caret"></b> </a> <ul class="dropdown-menu dropdown-menu-right"> <li><a href="profile"><i class="fa fa-user"></i>Profile</a></li> <li><a href="password_change"><i class="fa fa-cog"></i>Change Password</a></li> <!-- <li><a href="#"><i class="fa fa-envelope-o"></i>Messages</a></li>--> <li><a href="logout"><i class="fa fa-power-off"></i>Logout</a></li> </ul> </li> <li class="hidden-xxs"> <a class="btn" href="logout"> <i class="fa fa-power-off"></i> </a> </li> </ul> </div> </div> </div> </header>
I am getting this error on my sales cart page. I am editting a PHP Point of sale program. Cant work out why this is not working. It should display the amount of points the item is worth. Help please Heres the error im getting: A PHP Error was encountered Severity: Notice Message: Undefined index: points Filename: sales/register.php Line Number: 69 Heres the code: <div class='warning_message' style='padding:7px;'><?php echo $this->lang->line('sales_no_items_in_cart'); ?></div> </tr></tr> <?php } else { foreach($cart as $item_id=>$item) { echo form_open("sales/edit_item/$item_id"); ?> <tr> <td><?php echo anchor("sales/delete_item/$item_id",'['.$this->lang->line('common_delete').']');?></td> <td><?php echo $item['name']; ?></td> !!!THIS IS LINE 69 !!! <td><?php echo $item['points']; ?></td> <?php if ($items_module_allowed) { ?> <td><?php echo form_input(array('name'=>'price','value'=>$item['price'],'size'=>'6'));?></td> <?php } else { ?> <td><?php echo $item['price']; ?></td> <?php echo form_hidden('price',$item['price']); ?> <?php } ?> <td><?php echo form_input(array('name'=>'quantity','value'=>$item['quantity'],'size'=>'2'));?></td> <td><?php echo form_input(array('name'=>'discount','value'=>$item['discount'],'size'=>'3'));?></td> <td><?php echo to_currency($item['price']*$item['quantity']-$item['price']*$item['quantity']*$item['discount']/100); ?></td> <td><?php echo form_submit("edit_item", $this->lang->line('sales_edit_item'));?></td> </tr> </form> Any ideas? ok what in the world is going on here... I have a simple javascript code to switch out the text between a div there are 4 rotations the text that is being switched is populated from my DB using php. now the weird part. in my DB i'm using longtext now If the text in the db is all one paragraph everything works fine but if there is any type of line break or new paragraph the script wont rotate at all. any ideas? I have three files: Quote /index.php /include/index.php /include/ajax.php the /index.php page is the landing page, which includes the file /include/index.php once the page loads, I make ajax calls to /include/ajax.php here is what the files basically looks like: index.php <html><body><? include('include/index.php'); ?></body></html> include/index.php <? session_start() unset($_SESSION['team']); $_SESSION['team'] = '9'; include/ajax.php <? session_start() $_SESSION['team'] = $_SESSION['team'] . ',9'; Pretty simple right? However, here is what is happening, every time I make a call ajax call to /include/ajax.php, the code in /include/index.php also gets executed and team is reset to 9! I am using jquery to make the ajax call: Code: [Select] $("input:radio").live('click', function() { $.ajax( { url:'include/ajax.php', success: function (data) { alert('done'); } }); }); and when I view the value after each ajax call, it is set to just 9. This is not any other issue, other than the code in include/index.php being executed each time the ajax function is called. Why in the world is the code in include/index.php being execute?! Under what circumstance would such a thing occur? I use a simple machines forum and want to combine a table I have and a smf table and I need the dates in a numberic format(like smf uses). Sooo ... how do I get the time in a format like this 1336392447 Thanks Hi, I have a page that lists the names of the Artists in one column, and the title of their song in the next column. I've included a sort section that allows users to view the artist (with the corresponding title) that starts with whatever letter they press. I've now come to a point where I need to add in a check for numbers. (View attached image to understand what we're talking about) So if the artist name starts with any number between 0-9, it will be shown in order on the page once a user clicks on "#". I've tried doing it various ways, but can't seem to get it just right. Here is the code (I took out all my attempts to get the numeric sort working): <?php session_start(); include_once('inc/connect.php'); if (isset($_SESSION['username'])){ $loginstatus = "logout"; } else{ $loginstatus = "login"; } if(!isset($_SESSION['sort_counter'])) {$_SESSION['sort_counter'] = 1;} if(($_SESSION['sort_counter']%2) == 0){ //test even value $sortcount = "DESC"; }else{ //odd value $sortcount = ""; } $result = mysql_query("SELECT * FROM sheets ORDER BY artist"); $sheetscount = mysql_num_rows($result); $sortletteris = $_GET['letter']; $downloadclick = $_GET['downloadclick']; $show = $_GET['show']; $today = date("Y-m-d"); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en-US" xml:lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="stylesheet" type="text/css" href="styles/style.css" /> </head> <body bgcolor="#343331"> <!-- Header --> <div id="header"> <div id="headerleft"></div> <div id="headermiddle"><a href="index.php"><img src="img/logo.png"></a></div> <div id="headerright"> </div> </div> <!-- Content Top --> <div id="contenttop"> <div id="links"> <!-- 92x30 --> </div> </div> <!-- Content Middle --> <div id="contentmiddle"> <div id="content"> <div id="sort"> <?php echo "<center>".$sheetscount." Sheets Available<br />"; echo "<a href='newlyadded.php'>New Sheets</a><span> | </span><a href='request.php'>Request a Sheet</a></center>"; $letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; echo "<center><div id='letters'>"; $i = 0; while ($i<26){ $sortletter = $letters[$i]; echo "<a href='index.php?letter=".$i."'>".$letters[$i]." </a>"; $i += 1; } echo " <a href='index.php'>All</a></div></center>"; if (($sortletteris)!=""){ // The letter that was clicked is set to this variable $mysortletter = $letters[$sortletteris]; //echo $mysortletter; // lname LIKE '$letter%' $result = mysql_query("SELECT * FROM sheets WHERE artist REGEXP '^[$mysortletter]' ORDER BY artist $sortcount"); $_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run } elseif (($sortletteris)==""){ $result = mysql_query("SELECT * FROM sheets ORDER BY artist $sortcount"); $_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run } $greenboxleft = "greenboxleft"; $greenboxright = "greenboxright"; $grayboxleft = "grayboxleft"; $grayboxright = "grayboxright"; $colorvalue = 0; echo "<br /><table width='600px' align='center' style='border-collapse:separate; border-spacing:0px;'><th style='background-color: #cccccc; border-bottom-style: solid; border-color: #6aa504;'>Artist</th><th style='background-color: #cccccc; border-bottom-style: solid; border-color: #6aa504;'>Title</th>"; while($row = mysql_fetch_array($result)) { if(($colorvalue%2)==0){ $styleleft = $greenboxleft; $styleright = $greenboxright; } else{ $styleleft = $grayboxleft; $styleright = $grayboxright; } echo "<tr>"; echo "<td align='center' width='250' id='$styleleft'><div id='songsboxleft'>". ucwords($row['artist']). "</div></td>"; echo "<td align='center' width='250' id='$styleright'><div id='songsboxright'><a target='_blank' name='downloadclick' href='".$row['url']."'>" .ucwords($row['title']). "</a></div></td>"; echo "</tr>"; $colorvalue++; } echo "</table>"; ?> </div> </div> </div> <!-- Content Bottom --> <div id="contentbottom"> </div> </body> </html> |