Can someone please help me understand why the below function works in option.php but does not work in main.php? From what I'm seeing, it looks as if the query is not going through when the function is called on main.php; however, it clearly goes through on option.php.
custom_functions.php
function fetch_options(){
global $connection;
$query = "SELECT * FROM table";
$result = mysqli_query($connection, $query);
while($row = mysqli_fetch_assoc($result)){
echo "<option value=\"{$row['a']}\">{$row['b']}</option>";
}
mysqli_free_result($result);
mysqli_close($connection);
}
option.php
<?php
require_once('lib/db.php');
require_once('lib/custom_functions.php');
echo "<select><option value=\"0\">Unknown</option>";
fetch_options();
echo "</select>";
?>
main.php
<?php
require_once('lib/db.php');
require_once('lib/custom_functions.php');
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Main</title>
<link href="css/bootstrap.css" rel="stylesheet">
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<?php include('lib/nav.php'); ?>
<div class="container-fluid">
<div class="row">
<div class="col-lg-2" style="padding:none;background-color:#ccc;min-height: calc(100vh - 52px);">
</div>
<div class="col-lg-10" style="padding:none;" id="page2">
<select class="form-control" id="e_CR" name="craft">
<option value="0">Unknown</option>
<?php fetch_options(); ?>
</select>
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="js/validate.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/jfunctions.js"></script>
</body>
</html>
The included nav.php file contained a mysqli_close call and terminated the connection before the fetch_options() function was run.
Related
I'm trying to retrieve my logged in user data to no avail. Please check my
enter code here private function getUserData($user_name)
{
// if database connection opened
if ($this->databaseConnection()) {
// database query, getting all the info of the selected user
$query_user = $this->db_connection->prepare("SELECT * FROM users WHERE user_name='$_SESSION['user_name']'");
$query_user->bindValue(':user_name', $user_name, PDO::PARAM_STR);
$query_user->execute();
// get result row (as an object)
return $query_user->fetchObject();
} else {
return false;
}
}
Got the way to move about it ,Thanks #ADyson for the response and follow up
code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>YOUR ORDER , We will contact you in a few !!!!</title>
<link href="assets/css/bootstrap.min.css" rel="stylesheet">
<link href="assets/css/main.css" rel="stylesheet">
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<?php include 'header.php'; ?>
<section>
<div class="container">
<strong class="title">MY ORDERS</strong>
</div>
<div class="profile-box box-left">
<?php
require('db.php');
// SQL query
$strSQL = "SELECT user_name, phone, firstname, lastname, service, referal,user_registration_datetime FROM users WHERE user_name = '".$_SESSION['user_name']."'";
// Execute the query (the recordset $rs contains the result)
$rs = mysqli_query($myConnection, $strSQL);
// Loop the recordset $rs
// Each row will be made into an array ($row) using mysqli_fetch_array
while($row = mysqli_fetch_array($rs)) {
echo WORDING_PROFILE_PICTURE . '<br/>' . $login->user_gravatar_image_tag;
echo "<div class='info'> <strong>NAME:</strong> <span>".$row['firstname'].", ".$row['lastname']."</span></div>";
echo "<div class='info'><strong>phone No:</strong> <span>".$row['phone']."</span></div>";
echo "<div class='info'><strong>SERVICE:</strong> <span>".$row['service']."</span></div>";
echo "<div class='info'><strong>REFERAL:</strong> <span>".$row['referal']."</span></div>";
echo "<div class='info'><strong>DATE QUERIED:</strong> <span>".$row['user_registration_datetime']."</span></div>";
}
// Close the database connection
mysqli_close($myConnection);
?>
<div class="options">
<a class="btn btn-primary" href="editprofile.php">Edit Profile</a>
<a class="btn btn-success" href="changepassword.php">Change Password</a>
</div>
</div>
</section>
<script src="assets/js/jquery-3.1.1.min.js"></script>
<script src="assets/js/bootstrap.min.js"></script>
<script src="assets/js/main.js"></script>
</body>
</html>
This question already has answers here:
PHP parse/syntax errors; and how to solve them
(20 answers)
Closed 4 years ago.
This form is my home page. After I log in I cant proceed to the home page
because of this error.
Parse error: syntax error, unexpected end of file in
C:\xampp\htdocs\kusina_online\home.php on line 28
<?php
include('session.php');
if(!isset($_SESSION['login_user'])) {
header("location: index.php");
?>
<DOCTYPE! html>
<html lang="en">
<head>
<title>Kusina Online</title>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial- scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript" src="bootstrap/js/jquery-slim.min.js"></script>
<script type="text/javascript" src="bootstrap/js/popper.min.js"></script>
<script type="text/javascript" src="bootstrap/js/bootstrap.js"></script>
</head>
<body>
<br /><br />
<div class="container" style="width:500px;">
<h3 align="center">Kusina Online</h3>
<br />
<b id="welcome">Howdy, <i><?php echo $login_session; ?></i></b>
<div class="desc"><b id="logout">Log Out</b></div>
</div>
</body>
</html>
PHP is returning this error because you haven't properly ended your if statement. If you did your code would look like the following:
if(!isset($_SESSION['login_user'])) {
header("location: index.php");
}
Or if you only need to run one line of code you can format it like below
if(!isset($_SESSION['login_user']))
header("location: index.php");
you can refer it here.
<?php
include('session.php');
if(!isset($_SESSION['login_user'])) {
header("location: index.php");
} // you not closing this statement.
?>
<DOCTYPE! html>
<html lang="en">
<head>
<title>Kusina Online</title>
<meta charset="utf-8"> <!--- maybe a typo why would `/` be here.--->
<meta name="viewport" content="width=device-width, initial- scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript" src="bootstrap/js/jquery-slim.min.js"></script>
<script type="text/javascript" src="bootstrap/js/popper.min.js"></script>
<script type="text/javascript" src="bootstrap/js/bootstrap.js"></script>
</head>
<body>
<br /><br />
<div class="container" style="width:500px;">
<h3 align="center">Kusina Online</h3>
<br />
<b id="welcome">Howdy, <i><?php echo $login_session; ?></i></b>
<div class="desc"><b id="logout">Log Out</b></div>
</div>
</body>
make sure to check every single line
you should put a closing bracket in line 6.
<?php
include('session.php');
if(!isset($_SESSION['login_user'])) {
header("location: index.php");
}
?>
You forgot closing the bracket in line 6 ...
<?php
include('session.php');
if(!isset($_SESSION['login_user'])) {
header("location: index.php");
?>
<DOCTYPE! html>
<html lang="en">
<head>
<title>Kusina Online</title>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial- scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="style.css">
<script type="text/javascript" src="bootstrap/js/jquery-slim.min.js"></script>
<script type="text/javascript" src="bootstrap/js/popper.min.js"></script>
<script type="text/javascript" src="bootstrap/js/bootstrap.js"></script>
</head>
<body>
<br /><br />
<div class="container" style="width:500px;">
<h3 align="center">Kusina Online</h3>
<br />
<b id="welcome">Howdy, <i><?php echo $login_session; ?></i></b>
<div class="desc"><b id="logout">Log Out</b></div>
</div>
</body>
</html>
This code work before this. after i format my laptop, i cant use this code anymore. please help me to solve this. this is my final year project. Fatal error: Cannot redeclare class data in D:\xampp\htdocs\Test1\tedboy\include\home\header.php on line 11
?php include('db.php'); ?>
<?php session_start(); ?>
<?php //print_r($_SESSION['cart']); ?>
<?php date_default_timezone_set('Asia/Kuala_Lumpur'); ?>
<?php
$jim = new data();
$countproduct = $jim->countproduct();
$cat = $jim->getcategory();
class data {
function countproduct(){
$count = 0;
$cart = isset($_SESSION['cart']) ? $_SESSION['cart']:array();
foreach($cart as $row):
if($row['qty']!=0){
$count = $count + 1;
}
endforeach;
return $count;
}
function getcategory(){
$result = mysql_query("SELECT * FROM category");
return $result;
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="">
<meta name="author" content="">
<title>Tedboy Bakery</title>
<link rel="icon" href="images/home/Tedboy.png" type="image" />
<link href="css/bootstrap1.min.css" rel="stylesheet">
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/font-awesome.min.css" rel="stylesheet">
<link href="css/main1.css" rel="stylesheet">
<link href="css/responsive1.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<!--[if lt IE 9]>
<script src="js/html5shiv.js"></script>
<script src="js/respond.min.js"></script>
<![endif]-->
</head><!--/head-->
<body>
<header id="header"><!--header-->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Tedboy Bakery</title>
<link rel="icon" href="images/home/damailers_logo.png" type="image" />
<link href="styles/style.css" rel="stylesheet" type="text/css" media="screen" />
</head>
<body>
<div id="container">
<header>
<nav>
<ul id="nav">
<li>Home</li>
<li>Menu</li>
<li>Cart <span class="badge"></span></li>
<li>Gallery</li>
<li><a href="contact.php" >Contact</a></li>
<li>About Us</li>
</ul>
</nav>
</header>
<div class="wrapper">
<div class="border"></div>
</div>
</body>
</html>
</header><!--/header-->
that's because you are using the class before defining it!
Move the Definition of the data class before this line:
$jim = new data();
First, you should declare your data class before using it.
class data { ...
$jim = new data();
Then, double check that your included files don't have the data class declaration already.
I have a little template and in this template I have a query from database.
The name of the page is test.php and the code is:
This is the main page where i echo the content is named test.php
<?php include "components/header.php"; ?>
<div class="container">
<!-- Jumbotron -->
<?php
if (isset($_GET['user']))
{
$user = $_GET['user'];
}
else
{
die("Not found");
}
$result = mysqli_query($con, "SET NAMES utf8");
$query = "SELECT * FROM users WHERE fk_music=".$user;
$res = mysqli_query($con, $query);
$row = mysqli_fetch_assoc($res);
echo $row['text'];?>
</div>
<?php include "components/footer.php"; ?>
Now with the echo $row['text'] I have to echo all the content from the page, and in header.php are the data like <html><header><title></title></header> etc. How can I put a title foreach data from database dynamic?
There is the code from header.php
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="">
<meta name="author" content="">
<link rel="icon" href="../../favicon.ico">
<title>???</title>
<!-- Bootstrap core CSS -->
<link href="http://getbootstrap.com/dist/css/bootstrap.min.css" rel="stylesheet">
<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
<link href="http://getbootstrap.com/assets/css/ie10-viewport-bug-workaround.css" rel="stylesheet">
<link rel="stylesheet" href="/css/media-queries.css">
<link rel="stylesheet" href="/style.css">
<!--Hover categorii -->
<script src="/js/hover.js"></script>
<!-- Just for debugging purposes. Don't actually copy these 2 lines! -->
<!--[if lt IE 9]><script src="/../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
<script src="http://getbootstrap.com/assets/js/ie-emulation-modes-warning.js"></script>
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
Now in database i have two rows id of the post and the row named text where is stored the HTML of all the page
Here is an example with content existing in row['text']
<p class='style-title'>HERE IS THE THE TEXT I WANT TO PUT IT IN <title> </p>
<div class='jumbotron'>
<img class='img-responsive' src='/img/img.png'/>
</div>
<div class='row'>
<div class="col-lg-10 ">
<img class='img-responsive' src='/img/50.png' align='left' />
<p class='some-class'>Lorm ipsum</p>
Ok I may not have the best title , but I will try to give a better explanation.
Let's assume you are using PHP include() to structure your website:
Header.php
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name=keywords content="somthiefn"/>
<title>Website</title>
<link rel="stylesheet" href="css/style.css" type="text/css">
<script src="Scripts/jquery-1.8.3.min.js"></script>
<link rel="icon" type="image/png" href="/images/favicon.ico" />
</head>
<body>
Footer.php
</body>
</html>
Then a sample page:
Index.php
<!--Header-->
<?php include ('includes/header.php'); ?>
<div class="content">
<!-- some content-->
</div>
<!--Footer-->
<?php include ('includes/footer.php'); ?>
Basically I just want to know if there is a way to load some script into my header section.
I would like to achieve something like ASP.NET and its master Page, where I can just add content the header. for example
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
<script src="Scripts/somescript.js"></script>
</asp:Content>
Yes, you can do like this:
index.php
<?php
// Wanted page title
$title = "some";
// JS Files..
$scripts = array();
$scripts[] = '<script src="js/some.js" />';
$scripts[] = '<script src="js/some2.js" />';
$scripts[] = '<script src="js/some3.js" />';
// Include header
include ('includes/header.php');
header.php
<title><?php echo $title ?></title>
<?php echo implode("\n",$scripts) ?>
Of course the variables could be named as you want and contain any data. Main thing is that you can pass them between files like i showed.
In index.php, before you include header.php, you could set an array for your scripts like:
header.php
<?php if(!isset($scripts)) $scripts = array(); ?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name=keywords content="somthiefn"/>
<title>Website</title>
<link rel="stylesheet" href="css/style.css" type="text/css">
<script src="Scripts/jquery-1.8.3.min.js"></script>
<link rel="icon" type="image/png" href="/images/favicon.ico" />
<!-- Include dynamic scripts-->
<?php foreach($scripts in $script): ?>
<script src="<?php echo $script; ?>"></script>
<?php endforeach;?>
</head>
<body>
index.php
<?php
$scripts = array('Scripts/somescript.js', 'http://server.com/path/anoterscript.js);
?>
<!--Header-->
<?php include ('includes/header.php'); ?>
<div class="content">
<!-- some content-->
</div>
<!--Footer-->
<?php include ('includes/footer.php'); ?>
Do you want to add PHP code to the header? Then you can add your code between tags (or tags if short tags are enabled), but I would consider to just call an include between the PHP tags and have the logic in that include.
Another option could be a template engine, e. g. Smarty. In most of the templates engine you can define your own functions and call them from the templates.
You could do this:
// content.php
<?php
$head = "<!DOCTYPE html>
<html>
<head>
<meta http-equiv='content-type' content='text/html;charset=utf-8' />
<meta name='keywords' content='somthiefn' />
<title>Website</title>
<link type='text/css' rel='stylesheet' href='css/style.css' />
<script src='Scripts/jquery-1.8.3.min.js'></script>
<link type='image/png' rel='icon' href='images/favicon.ico' />
</head>
<body>";
$foot = "\n<body>\n</html>";
?>
// index.php
<?php
include 'includes/content.php';
$dom = new DOMDocument; #$dom->loadHTML($head);
$hd = $dom->getElementsByTagName('head'); $hd = $hd->item(0);
$script = $dom->creatElement('script');
$scriptAttr = $dom->createAttribute('src');
$scriptAttr->value= 'Scripts/somescript.js'; $script->appendChild($scriptAttr);
$hd->appendChild($script);
echo $dom->saveHTML().$foot;
?>
The other option is to use variables to separate your code then only echo portions. That is what I would do. It's technologically faster. Try this:
// content.php
<?php
$headTop = "<!DOCTYPE html>
<html>
<head>
<meta http-equiv='content-type' content='text/html;charset=utf-8' />
<meta name='keywords' content='somthiefn' />
<title>Website</title>
<link type='text/css' rel='stylesheet' href='css/style.css' />
<script src='Scripts/jquery-1.8.3.min.js'></script>\n ";
$headBottom = "\n <link type='image/png' rel='icon' href='images/favicon.ico' />
</head>
<body>";
$foot = "\n<body>\n</html>";
?>
// index.php
<?php
include 'includes/content.php';
echo "$headTop<script src='Scripts/somescript.js'></script>$headBottom$foot";
?>
You can see why you would use the second option.
This works for me. It dynamically loads title, scripts and styles.
header.php
<?php
if(!isset($scripts))
$scripts = array();
if(!isset($styles))
$styles = array();
?>
<!DOCTYPE html>
<html>
<head>
<title><?php echo $title ?></title>
<link rel="stylesheet" href="css/somestyle.css" type="text/css">
<script src=somescript.js"></script>
<!-- include styles -->
<?php foreach($styles as $style): ?>
<link href="<?php echo $style; ?>" rel="stylesheet">
<?php endforeach; ?>
<!-- include scripts-->
<?php foreach($scripts as $script): ?>
<script src="<?php echo $script; ?>"></script>
<?php endforeach;?>
</head>
<body>
index.php
<?php
$title = "some dynamic title";
$scripts = array('js/somescript.js', 'http://server.com/anoterscript.js');
$styles = array('css/somestyle.css', 'css/anotherstyle.css');
require_once ('header.php');
?>
<div class="content">
<!-- some content-->
</div>
<?php require_once('footer.php'); ?>