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PHP - T-string Error
I get a t-string error. Any thoughts?
$emp = 'SELECT employees.function FROM employees WHERE employees.userid=${r['id']}'; Similar Tutorials
In PHP Version 8.0 shows error as : In previous versions of PHP it does not show any error. Please resolve the issue. Hello , I have a made a PHP website where users signup and send their Date of Birth and gets an OTP on their email after signup. The OTP is recieved but when we enter the OTP this problem occurs QuoteError! Something went wrong and I am facing this error in the error log QuotePHP Fatal error: Uncaught Error: Object of class DateTime could not be converted to string This is my config.php code
<?php
session_start();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Confirmation Page - Kanha Stories</title>
<style>
body
{
background-color: #330000;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 800 400'%3E%3Cdefs%3E%3CradialGradient id='a' cx='396' cy='281' r='514' gradientUnits='userSpaceOnUse'%3E%3Cstop offset='0' stop-color='%23D18'/%3E%3Cstop offset='1' stop-color='%23330000'/%3E%3C/radialGradient%3E%3ClinearGradient id='b' gradientUnits='userSpaceOnUse' x1='400' y1='148' x2='400' y2='333'%3E%3Cstop offset='0' stop-color='%23FA3' stop-opacity='0'/%3E%3Cstop offset='1' stop-color='%23FA3' stop-opacity='0.5'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect fill='url(%23a)' width='800' height='400'/%3E%3Cg fill-opacity='0.4'%3E%3Ccircle fill='url(%23b)' cx='267.5' cy='61' r='300'/%3E%3Ccircle fill='url(%23b)' cx='532.5' cy='61' r='300'/%3E%3Ccircle fill='url(%23b)' cx='400' cy='30' r='300'/%3E%3C/g%3E%3C/svg%3E");
background-attachment: fixed;
background-size: cover;
padding: 20px;
width: 100vw;
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
color:#ffffff;
overflow-x: hidden;
}
.cont
{
padding: 20px 40px;
position: relative;
border-right: 4px solid rgb(184, 182, 182);
border-bottom: 4px solid rgb(184, 182, 182);
border-radius: 15px;
display: flex;
flex-direction: column;
align-items: center;
}
#left{
float: left;
}
#right{
float: right;
}
input{
margin: 10px 0px;
}
s{
padding: 5px;
}
.error{
padding: 5px;
color: #ffffff;
}
.resend{
color: rgb(14, 14, 196);
padding: 5px;
}
.s:hover{
cursor: pointer;
background-color:gray;
color: rgb(243, 237, 237);
border-radius: 5px;
}
</style>
</head>
<body>
<?php
$code="";
$err="";
$error="";
if(($_SERVER["REQUEST_METHOD"]=="GET" && $_SESSION['xyz'] === 'xyz') || isset($_POST['verify']) || isset($_POST['resend']))
{
unset($_SESSION["xyz"]);
if($_SERVER["REQUEST_METHOD"] ==="POST")
{
if(isset($_POST['verify']))
{
if(empty($_POST['code']))
{
$err="Enter the code!";
}
else
{
$code=$_POST['code'];
if(password_verify($code,$_SESSION['code']))
{
$name=$_SESSION['name'];
$email=$_SESSION['email'];
$tel=$_SESSION['tel'];
$dob=$_SESSION['dob'];
$password=$_SESSION['password'];
$age_category=$_SESSION['age_category'];
require_once('./all_utils/connection.php');
$sql="INSERT INTO identity_table(name,email,password,tel,dob,age_category) VALUES ('$name','$email','".$password."','$tel','$dob','$age_category')";
if(mysqli_query($conn,$sql) === TRUE)
{
unset($_SESSION["name"]);
unset($_SESSION["password"]);
unset($_SESSION["dob"]);
unset($_SESSION["tel"]);
unset($_SESSION["age_category"]);
header("location:welcome/welcome.php");
}
else
{
$err="Error! Something went wrong";
}
}
else
{
$err="Incorrect code!";
}
}
}
elseif(isset($_POST['resend']))
{
require_once('./all_utils/mail.php');
$error="OTP has been sent again!";
}
}
}
else{
header("location:signup.php");
}
?>
<div class="cont">
<h2> Email Verification</h2>
<form action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
<label for="verification">Enter the 5 digit code</label>
<br/>
<p> Didn't got the mail? Please check your spam folder </p>
<input type="text" name="code" placeholder="Eg. 12345" value="<?php echo $code; ?>">
<br/>
<div class="error"><?php echo $err; ?></div>
<div class="resend"><?php echo $error;?></div>
<input type="submit" name="resend" class="s" id="left" value="Resend OTP">
<input type="submit" name="verify" class="s" id="right" value="Verify">
</form>
</div>
</body>
</html>
This is my signup.php code
<?php
session_start();
if(!empty($_SESSION['email']))
{
require_once('./all_utils/connection.php');
$query="SELECT * FROM identity_table WHERE email='".$_SESSION['email']."'";
$result=mysqli_query($conn,$query);
if(mysqli_fetch_assoc($result))
{
header("location:welcome/welcome.php");
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>SignUp - Kanha Stories</title>
<style>
* {
margin: 0;
padding: 0;
}
body {
width: 100vw;
height: 100vh;
display: flex;
align-items: center;
background-color: #ff9d00;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25' viewBox='0 0 1600 800'%3E%3Cg stroke='%23000' stroke-width='66.7' stroke-opacity='0' %3E%3Ccircle fill='%23ff9d00' cx='0' cy='0' r='1800'/%3E%3Ccircle fill='%23f27d00' cx='0' cy='0' r='1700'/%3E%3Ccircle fill='%23e55f00' cx='0' cy='0' r='1600'/%3E%3Ccircle fill='%23d84400' cx='0' cy='0' r='1500'/%3E%3Ccircle fill='%23cb2c00' cx='0' cy='0' r='1400'/%3E%3Ccircle fill='%23bf1600' cx='0' cy='0' r='1300'/%3E%3Ccircle fill='%23b20300' cx='0' cy='0' r='1200'/%3E%3Ccircle fill='%23a5000e' cx='0' cy='0' r='1100'/%3E%3Ccircle fill='%2398001c' cx='0' cy='0' r='1000'/%3E%3Ccircle fill='%238b0027' cx='0' cy='0' r='900'/%3E%3Ccircle fill='%237e0030' cx='0' cy='0' r='800'/%3E%3Ccircle fill='%23710037' cx='0' cy='0' r='700'/%3E%3Ccircle fill='%2364003b' cx='0' cy='0' r='600'/%3E%3Ccircle fill='%2358003c' cx='0' cy='0' r='500'/%3E%3Ccircle fill='%234b003a' cx='0' cy='0' r='400'/%3E%3Ccircle fill='%233e0037' cx='0' cy='0' r='300'/%3E%3Ccircle fill='%23310030' cx='0' cy='0' r='200'/%3E%3Ccircle fill='%23210024' cx='0' cy='0' r='100'/%3E%3C/g%3E%3C/svg%3E");
background-attachment: fixed;
background-size: cover;
overflow-x: hidden;
}
.cont {
color: #ffffff;
width: 500px;
margin: auto;
}
h2 {
color: #ffffff;
text-align: center;
padding: 1.5px;
}
.error {
text-align: center;
padding: 20px;
font-size: 1rem;
color: rgb(233, 76, 76);
}
form {
font-size: 1.2rem;
/* width: 40%; */
/* margin: auto; */
}
.in{
margin: 5px 0;
}
input {
border: 2px solid white;
padding: 10px;
margin: 5px 0;
font-size: 1rem;
width: 100%;
}
input:hover {
border: 2px solid rgb(228, 81, 81);
cursor: text;
}
p,a{
text-align: center;
font-size: 1rem;
}
a{
color: deepskyblue;
font-size:20px;
}
#s{
text-decoration:none;
border-radius: 12px;
}
#s:hover {
cursor: pointer;
}
a {
text-decoration: none;
}
@media only screen and (max-width: 600px){
.cont{
width: 300px;
}
.error,input{
font-size: 0.8rem;
}
}
@media only screen and (max-width: 400px){
.cont{
width: 70%;
}
h2{
font-size: 1.3rem;
}
a,p{
font-size: 0.7rem;
}
label{
font-size: 1.0rem;
}
input{
padding: 4px;
}
}
</style>
</head>
<body>
<?php
$name="";
$email="";
$tel="";
$dob="";
$err="";
$name_err="";
$email_err="";
$tel_err="";
$dob_err="";
$password_err="";
if($_SERVER["REQUEST_METHOD"]=="POST")
{
if(isset($_POST['signup']))
{
if(empty($_POST['name']) || empty($_POST['dob']) || empty($_POST['tel']) || empty($_POST['email']) || empty($_POST['password']))
{
if(empty($_POST['name']))
{
$name_err="Name is required!";
}
else{
$name=$_POST['name'];
}
if(empty($_POST['email']))
{
$email_err="Email is required!";
}
else{
$email=$_POST['email'];
}
if(empty($_POST['tel']))
{
$tel_err="Contact Number is required!";
}
else{
$tel=$_POST['tel'];
}
if(empty($_POST['dob']))
{
$dob_err="D.O.B is required!";
}
else{
$dob=$_POST['dob'];
}
if(empty($_POST['password']))
{
$password_err="Password is required!";
}
}
else
{
$today = new DateTime(date('m.d.y'));
$dob = new DateTime($_POST['dob']);
$diff1 = $today->diff($dob);
$age = $diff1->y;
if($age > 15 || $age <3)
{
$dob = $_POST['dob'];
$dob_err = "Age criteria not satisfied , child's age must be between 3-15 years";
}
else
{
require_once("./all_utils/connection.php");
$email=$_POST['email'];
$query="SELECT * FROM identity_table WHERE email='".$email."'";
$result=mysqli_query($conn,$query);
if(mysqli_fetch_assoc($result))
{
$err="Email alredy registered!";
$name=$_POST['name'];
$email=$_POST['email'];
}
else
{
if($age < 7)
{
$_SESSION['age_category'] = '1';
}
else
{
$_SESSION['age_category'] = '2';
}
$_SESSION['name']=$_POST['name'];
$_SESSION['email']=$_POST['email'];
$_SESSION['password'] = password_hash($_POST['password'],PASSWORD_DEFAULT);
$_SESSION['tel']=$_POST['tel'];
$_SESSION['dob']=$_POST['dob'];
$_SESSION['xyz']='xyz';
require_once("all_utils/mail.php");
header("location:conf.php");
}
}
}
}
}
?>
<div class="cont">
<h2>SignUp - Kanha Stories</h2>
<form action="<?php echo htmlspecialchars($_SERVER['PHP_SELF'])?>" method="POST">
<span class="error"><?php echo $err; ?></span>
<br/>
<label for="name">Name</label><br />
<input type="text" name="name" placeholder="Enter your name" value="<?php echo $name; ?>">
<span class="error"><?php echo $name_err; ?></span>
<br/>
<label for="email">Email</label><br />
<input type="email" name="email" placeholder="Enter your Email ID" value="<?php echo $email; ?>">
<span class="error"><?php echo $email_err;?></span>
<br/>
<label for="tel">Mobile Number</label><br />
<input type="tel" name="tel" placeholder="Enter Mobile Number" value="<?php echo $tel; ?>">
<span class="error"><?php echo $tel_err;?></span>
<br/>
<label for="date">D.O.B. of Child (Click on Calander icon)</label><br />
<input type="date" name="dob" placeholder="Enter date of birth " value="<?php echo $dob;?>">
<span class="error"><?php echo $dob_err;?></span>
<br/>
<label for="password">Password</label><br />
<input type="password" name="password" placeholder="Enter your Password">
<span class="error"><?php echo $password_err; ?></span>
<br/>
<div class="sub">
<input type="submit" name="signup" id="s" placeholder="Submit"><br />
</div>
</form>
<p>Already registered? <a href="./login.php">log in here</a></p>
</div>
</body>
</html>
I don't know what I can do now , Please try to give me the solutions as soon as possible. Thanks Is there any function i can use to make this T STRING error stop? $desc = "this is a "test" this is a test"; i just want it so everything inside the initial 2 "s are classed as just normal text or whatever? Thanks Hi, i have a syntax error on my query string but can't figure out what's wrong : $qry = "UPDATE members SET firstname = '".$fname"', lastname = '".$lname"', passwd = '".md5($password)."' WHERE member_id = '".$_SESSION['SESS_MEMBER_ID']"'"; Any help would be appreciated. Eddy. Hello, I have this script that I have been running a long time that is included in my site with a php include. It reads data from a cached file in an array. I noticed last night something has happened and it won't load in my site anymore and causes my site not to load. I determined this through various troubleshooting. Through the various troubleshooting I was able to get an error "Fatal error: Cannot use string offset as an array in /home4/mesquiu0/public_html/nws_alerts_scroller.php on line 44". This is strange because nothing has changed on my server or with this script. Also if I run it by itself it runs fine. http://www.mesquitew...ts_scroller.php but, when I include it in my site it won't load and I get the error. I am not sure what is causing this. I have done some research and it appears to be cause by a key as though it were an array of arrays. I just don't see it though.
Here is the portion of the code it is referring to.
// IF there are alerts
if(!empty($atomAlerts)) { // IF there are alerts
usort($atomAlerts, 'a_sort'); // sort locations
foreach($atomAlerts as $aak => $aav) { // FOR EACH alert, get the data from the cache file
$caav = count($aav); // count alerts
for($i=0;$i<$caav;$i++) { // FOR EACH alert
// assemble alert data
$title[$i][0] = '<b>'.strtoupper($aav[$i][0]).'</b>';
@$adarray[$aav[$i][10].' '.$title[$i][0]] .= ' - <a href="'.$alertURL.'?a='
.$aav[$i][14].'#WA'.$aav[$i][13].'" title=" Details for '.$aav[$i][12]
.' '.$aav[$i][0].'">' .$aav[$i][12] ."</a>";
}
}
}
Here is a sample of the cached file the script reads from.
$atomAlerts = array (
'TXZ104' =>
array (
0 =>
array (
0 => 'Dense Fog Advisory',
1 => 'Expected',
2 => 'Minor',
3 => 'Likely',
4 => 1418136720,
5 => 1418148000,
6 => 'Anderson; Bell; Bosque; Collin; Comanche; Cooke; Coryell; Dallas; Delta; Denton; Eastland; Ellis; Erath; Falls; Fannin; Freestone; Grayson; Hamilton; Henderson; Hill; Hood; Hopkins; Hunt; Jack; Johnson; Kaufman; Lamar; Lampasas; Leon; Limestone; McLennan; Milam; Mills; Montague; Navarro; Palo Pinto; Parker; Rains; Robertson; Rockwall; Somervell; Stephens; Tarrant; Van Zandt; Wise; Young',
7 => 'DENSE FOG IS OCCURRING OVER THE REGION WHICH WILL CREATE VERY
HAZARDOUS DRIVING CONDITIONS. SLOW DOWN...USE YOUR LOW BEAM
HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE BETWEEN YOU AND THE
VEHICLE AHEAD OF YOU.',
8 => '...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY...
* LOCATION...ALL OF NORTH CENTRAL TEXAS.
* VISIBILITY...WIDESPREAD VISIBILITY REDUCTIONS OF LESS THAN 1/4
OF A MILE. VISIBILITIES WILL BEGIN TO IMPROVE AFTER NOON.
* IMPACTS...DENSE FOG WILL MAKE DRIVING HAZARDOUS.',
9 => '#F60',
10 => ' <img src="./images/FGY.gif" width="12" height="12" alt="Dense Fog Advisory" title=" Dense Fog Advisory" />',
11 => '56',
12 => 'Collin Co',
13 => '1',
14 => 'TXZ104',
15 => '',
),
),
Any idea what might be causing this. I don't see anything right off the bat. Just strange it loads fine alone and the problem only happens and happened out of the blue when I include it in my site. I have tried to isolate it to see what might be conflicting with it but have been unsuccessful. I also would add it only errors and doesn't load when included in my site when there is an alert. Right now there is no alerts at the moment. There was alerts at the time this happened.
-Thanks
Edited by Texan78, 09 December 2014 - 02:19 PM. Hi, I'm creating a PDF document using the FPDF library. All is fine, using a sample image that came with the library. However, I need to get the data for the PDF from a database. The data's fine - the query is performed and the data prints out as I need. However, there's one line which takes a value which is a filepath. When I put that into the following line, I get an error from FPDF: Code: $this->Image($row['imgpath'],10,10,190); Error produced: FPDF error: Image file has no extension and no type was specified: However, if I print out the value of $row['imgpath'] and manually insert it into the code as follows, it works fine: Code: $this->Image('../assets/images/products/5777A.jpg',10,10,190); I've come across this problem once before but can't for the life of me remember what the solution was. It was something to do with how I was reading the value into the code, I think. Can anyone jog my memory, please?? I am writing a data scraping script but i am getting fatal error.Can someone please help me. My code:- Code: [Select] <?php $con = mysql_connect("localhost","root",""); mysql_select_db("cakeshop", $con); $test = '<form name="select"> <p><font color="#000000" size="3"><select name="city" size="1" onchange="self.location.href=this.options[this.selectedIndex].value"> <option value="xxxwi.htm">Wisconsin</option> <option value="xxxwy.htm">Wyoming</option> </select><br clear="all"> </font><font color="#000000" size="2">Click on the state below where you want to send cake<br> or use the pull down menu above </font> </form> '; preg_match_all('~<option\s+value="(.*?)">(.*?)</option>~', $test, $out); for($i=0;$i<=2;$i++) { $data = file_get_contents('http://xxx.com/'.$out[1][$i].''); preg_match_all('~<option\s+value="(.*?)">(.*?)</option>~', $data, $city); //$klimit = sizeof($city); $klimit = count($city[1]); for($k=2 ;$k < $klimit; $k++) { $data = file_get_contents('http://xxx.com/'.$city[1][$k].''); //Error on this line $regex = '~<td\s+colspan="2"\s+width="350"><font\s+size="2">\s+<b>\s+(.*?) <\/b><br>(.*?) <br>(.*?),\s+(.*?)\s+<br>(.*?), (.*?)\s+<BR><BR><font\s+size="2"><img\s+src="\.\.\/images\/phone1.gif"\s+align="left"\s+hspace="4"\s+alt\s+=(.*)>\s+-\s+Phone\s+#\s+(.*?)\s+<\/font>\s+<BR>\s+<font\s+size\s+="1">~'; preg_match_all($regex, $data, $final); $jlimit = count($final[1]); for($j=0 ;$j < $jlimit; $j++) { $name = $final[1][$j]; $name = mysql_real_escape_string($name); $address = $final[2][$j]; $address = mysql_real_escape_string($address); $city = $final[3][$j]; $city = mysql_real_escape_string($city); $state = $final[4][$j]; $state = mysql_real_escape_string($state); $pincode = $final[6][$j]; $pincode = mysql_real_escape_string($pincode); $telephone = $final[8][$j]; $telephone = mysql_real_escape_string($telephone); mysql_query("INSERT INTO cakeshop (name, address, city, state, pincode, telephone) VALUES ('$name', '$address', '$city', '$state', '$pincode', '$telephone')"); } } } mysql_close($con); echo "Data scraping completed"; ?> Error message :- Code: [Select] Fatal error: Cannot use string offset as an array in C:\Users\Booone\AppData\Roaming\NuSphere\PhpED\projects\scraping1.php Error is on this line "$data = file_get_contents('http://xxx.com/'.$city[1][$k].'');" Hey guys! I know there are a lot of topics about this, but mine is a bit different. I am creating my first contact form with php and I ran across this error after twinking with the php file: Fatal error: Function name must be a string in /www/zymichost.com/m/t/l/mtlproductions/htdocs/Contact2.php on line 11 Here is what my code looks like currently: Code: [Select] <html> <body> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/header.inc.php';?> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/menu.inc.php';?> <?php if ($missing || $errors) { ?> <p class="warning">You did not enter the required information. Please try again.</p> <?php }; ?> <?php ($errors); ($missing); if ($isset($_POST['send'])) { $to = 'tate.mikey@gmail.com'; $subject = 'New Feedback Received on MikeyTateLive Productions website'; } $expected = array('name', 'email', 'comments'); $required = array('name', 'comments'); ?> <div id="wrapper"> <div id="maincontent"> <h2>I am here when you need me!</h2> <p>Enter the information below and click send. Hope to hear back from you soon. =)</p> <p>*=required</p> </div> </div> <form id="feedback" method="get" action=""> <p> <label for="name">*Name:</label></br> <input name="name" id="name" type="text" class="formbox"> </p> <p> <label for="email">Email:</label></br> <input name="email" id="email" type="text" class="formbox"> </p> <p> <label for="comments">*Comments:</label></br> <textarea name="comments" id="comments" cols="60" rows="8"></textarea> </p> <p> <input name="send" id="send" type="submit" value="Send" </p> </form> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/footer.inc.php';?> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/processmail.inc.php';?> </body> </html> I originally had lines 9 and 10 set up like this except for the php opening and closing tags, lol: Code: [Select] <?php $errors(); $missing(); ?> But as you can see on my full code at lines 9 and 10, I made a minor change to it and now the error comes from line 11 instead of 9 and 10. And now I could use some help with this..... Hi to everyone. So, I have a little php code that reads line by line from a txt file, specifically i have 1 IP address for each line, and compares it with the current user's IP. It's like a little blacklist code. But it doesn't work. Can anyone see what i am doing wrong? Code: [Select] $file = fopen("ipblacklist.txt", "r") or exit("Unable to open file!"); //Output a line of the file until the end is reached $ipblacklist=''; $refile=''; while(!feof($file)) { if (fgets($file)== $_SERVER['REMOTE_ADDR']) $ipblacklist='error'; $refile=fgets($file); } fclose($file); Thank you in advance i have made function of prepare or check the mysql real escapte string but when i run this code it gives two warnings msg Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: Access denied for user 'SYSTEM'@'localhost' (using password: NO) in C:\wamp\www\cart\include\db.php on line 42 Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: A link to the server could not be established in C:\wamp\www\cart\include\db.php on line 42 kindly tell me what is this msg about how to solve it my code is 37 public function mysql_prep($value){ 38 $magic_quotes_active=get_magic_quotes_gpc(); 39v$new_enough_php=function_exists("mysql_real_escape_string"); 40 if($new_enough_php){ 41if($magic_quotes_active){ $value=stripslashes($value);} 42 $value= mysql_real_escape_string($value);} 43 else { 44 if($magic_quotes_active){$value=addslashes($value);} 45} 46 return $value; 48 } Hi, when I run my script I get the following error message. These are array variables I am passing into the playerAttack function. I can't figure out what is wrong it looks fine to me. Any help greatly appreciated. Thanks. Derek Code: [Select] attack posted Fatal error: Cannot use string offset as an array in C:\wamp\www\SUN_DRAGON_GAME\gamestart.php on line 202 Code: [Select] $currentMonster='octalisk'; ///////////////////////////////////////////////////////////battle//////////////////////////// //function monsterEncounter($echoMonster,$monsterImage) if(!empty($_POST['attack'])) { echo "attack posted"; playerAttack($currentMonster,$player['stats']['playerHitRollLow'],$player['stats']['playerHitRollHigh'], $player['stats']['playerDmgLow'],$player['stats']['playerDmgHigh'],$monsters['Ocean']['octalisk']['defense'],$monster['Ocean']['octalisk']['hp'],$player['faction']['Teardrop_Ocean_Protectors']); $doesItAttack=encounter($monsters['ocean']['octalisk']['seeInvis'],$monsters['ocean']['octalisk']['aggro'],$player['factions']['Teardrop_Ocean_Protectors']); //insert octalisk stats into monsterattack function. if($doesItAttack =='yes') { monsterAttack($currentMonster,$monsters['Ocean']['octalisk']['hitRollLow'],$monsters['Ocean']['octalisk']['hitRollHigh'] , $monsters['Ocean']['octalisk']['dmgLow'],$monsters['Ocean']['octalisk']['dmgHigh'], $player['stats']['playerDefense'],$player['stats']['playerHp'],$monsters['Ocean']['octalisk']['hp']); } else { echo "do nothing"; } } here is the attack function Code: [Select] function playerAttack($currentMonster,$hitRollLow,$hitRollHigh,$dmgLow,$dmgHigh,$monsterDefense, $monsterHp,$playerFaction) { echo "in player attack"; $playerRoll= rand($playerHitRollLow, $playerHitRollHigh); if($playerHitRoll>=$monsterDefense) { global $theMessage; //shit had to make it global $playerDamage= rand($playerDmgLow,$playerDmgHigh); $theMessage = "You have hit a ". $currentMonster." for "."<strong>". $playerDamage."</strong> points of damage!"; $monsterHp= $monsterHp- $playerDamage; $theMessage.=" The ".$currentMonster."'s hp is now ".$monsterHp; if($monsterHp<=0) { if($playerFaction<=0) { $theMessage="Your faction standing with ".$playerFaction. "could not possibly get any worse."; } } $theMessage.=" You have killed the ".$currentMonster. "Your faction standing with ".$playerFaction." is now ".$playerFaction-1; } else { global $theMessage; //WTF i dont know what im doing. $theMessage= " Whoa! You missed the ".$currentMonster; } } I am having more trouble with my code, please see the error below when loading my browser: Here is my blog Fatal error: Function name must be a string in W:\www\blog\index.php on line 14 My code is: Code: [Select] <?php mysql_connect ("localhost", "root", "gwalia"); mysql_select_db("blog"); ?> <html> <head> <title>Show My Blog</title> </head> <body> Here is my blog<hr/> <?php $sql = mysql_query("SELECT * FROM blogdata ORDER BY id DESC"); While($row = mysql_fetch_array($sql)){ $title = $row('title'); $content = $row('content'); $category = $row('category'); ?> <table border='1'> <tr><td><?php echo $title; ?></td><td><?php echo $category; ?></td></tr> <tr><td colspan='2'><?php echo $content; ?></td><td></tr> </table> <?php } ?> </body> </html> Line 14 is '$title = $row('title');'. But i do not know what is wrong with my code, help please? Hello,
L.marker([{{$adLocation->lat}}, {{ $adLocation->lng }}]).addTo(locationMap)
.bindPopup("<b>Add Location!</b><br />"+'{!! crlf($adLocation->content) !!}'+".").openPopup();
function crlf(string $s) : string
{
return str_replace( array("\r\n", "\r", "\n"), "<br />", $s);
// 2 lines below does not work too
// return preg_replace('/\<br(\s*)?\/?\>/i', "\n", $s);
// return nl2br($s);
}
edit:539 Uncaught SyntaxError: Invalid or unexpected token
Hi everyone, I get this error: Catchable fatal error: Object of class Category could not be converted to string The code: public static function list_all_cat_names() { $result_array = self::find_by_sql("SELECT name FROM ".self::$table_name); return !empty($result_array) ? array_shift($result_array) : false; } $categories = Category::find_all(); foreach ($categories as $cats): echo $cats; endforeach; Where could be the problem? I have the following script: <?php $tijd[] = '2012-05-23T02:00:00'; $date = new DateTime($tijd[0]); echo $date; ?> However it is not working and resulting in: Quote Catchable fatal error: Object of class DateTime could not be converted to string in time3.php on line 7 I think to solve this issue, I have to convert $tijd[0] into a string. Right? If this is correct, how do I do that? I'm getting this error for a blog script that is on my site :- PHP Fatal error: Uncaught TypeError: Unsupported operand types: string - int
The line in questions is this :- $prev = $page - 1; If I comment out this block of code the blog appears (with other errors, but I'll move on to those if I can fix this first!).
/* Setup page vars for display. */
Any idea's on what's needed to fix this script? I've contacted the original author but they haven't got back to me, I guess PHP8 maybe a little too new for them. Thanks for any help....
I am pretty new to PHP and am trying to create a simple (so I assumed) page to takes data from one html page(works fine) and updates a MYSQL Database. I am getting no error message, but the connect string down to the end of the body section is showing up as plain text in my browser window. I do not know how to correct this. I have tried using two different types of connect strings and have verified my names from the HTML page are the same as listed within the php page. Suggestions on what I need to look for to correct would be great. I have looked online, but so far all I am getting is how to connect, or how to create a comment, so I thought I would try here. Thank you for any assistance I may get!! - Amy - Code: [Select] <body><font color="006600"> <div style="background-color:#f9f9dd;"> <fieldset> <h1>Asset Entry Results</h1> <?php // create short variable names $tag=$_POST['tag']; $serial=$_POST['serial']; $category=$_POST['category']; $status=$_POST['status']; $branch=$_POST['branch']; $comments=$_POST['comments']; if (!$tag || !$serial || !$category || !$status || !$branch) { echo "You have not entered all the required details.<br />" ."Please go back and try again."; exit; } if (!get_magic_quotes_gpc()) { $tag = addslashes($tag); $serial = addslashes($serial); $category = addslashes($category); $status = addslashes($status); $branch = addslashes($branch); $comments = addslashes($comments); } //@ $db = new mysqli('localhost', 'id', 'pw', 'inventory'); $db = DBI->connect("dbi:mysql:inventory:localhost","id","pw") or die("couldnt connect to database"); $query = "insert into assets values ('".$serial."', '".$tag."', '".$branch."', '".$status."', '".$category."', '".$comments."')"; $result = $db->query($query); if ($result) { echo $db->affected_rows." asset inserted into Inventory."; } else { echo "An error has occurred. The item was not added."; } $db->close(); ?> </fieldset> </div> </body> Hi, I am new to the forums. I am having an issue with a snippet of code that generates random strings. I have already searched the forums, but the fix that I found is already in my code. I am still receiving the error though and was wondering if there was something else going on that I didn't see. Here is my code: Code: [Select] $Data = 'Ahmet'.md5(mt_rand(0, 123456789)); $length = 30; $chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; $string = ''; $string2 = ''; for ($a = 0; $a < $length; $a++) { $pos = mt_rand(0, strlen($chars)-1); $string .= $chars{$pos}; $pos2 = mt_rand(0, (strlen($Data))-1); $string2 .= $chars{$pos2}; } I appreciate any help on this, as it is cluttering my system log table. Thanks. Hi, I am trying to make some adjustments to uploadify.php which comes with the latest version of uploadify (3.0 beta), so that it works with a session variable that stores the login username and adds it to the path for uploads. Here is uploadify.php as it currently looks: Code: [Select] <?php session_name("MyLogin"); session_start(); $targetFolder = '/songs/' . $_SESSION['name']; // Relative to the root if (!empty($_FILES)) { $tempFile = $_FILES['Filedata']['tmp_name']; $targetPath = $_SERVER['DOCUMENT_ROOT'] . $targetFolder; $targetFile = rtrim($targetPath,'/') .'/'. $_FILES['Filedata']['name']; // Validate the file type $fileTypes = array('m4a','mp3','flac','ogg'); // File extensions $fileParts = pathinfo($_FILES['Filedata']['name']); if (in_array($fileParts['extension'],$fileTypes)) { move_uploaded_file($tempFile,$targetFile); echo '1'; } else { echo 'Invalid file type.'; } } echo $targetFolder; ?> I added Code: [Select] echo $targetFolder; at the bottom so that I could make sure that the string returned was correct, and it is, i.e. '/songs/nick'. For some reason though, uploads are not going to the correct folder, i.e. the username folder, but instead are going to the parent folder 'songs'. The folder for username exists, with correct permissions, and when I manually enter Code: [Select] $targetFolder = '/songs/nick';all works fine. Which strikes me as rather strange. I have limited experience of using php, but wonder how if the correct string is returned by the session variable, the upload works differently than with the manually entered string. Any help would be much appreciated. It's the last issue with a website that was due to go live 2 days ago! Thanks, Nick |
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