I'm working on a movie database project and I got my database the way it needs to be, but having issues with the front-end part of it. I finally got it to show all the information and have it be clickable, but I'm pretty sure this isn't the way to do it.
I'm having trouble displaying the genres. I either can groupconcat and display all of them like that, but then I can't have them be links or I could do them individual and have the links, but not get them all. I finally got them all, but then when I try it on the phone or tablet I only see the last genre and not the others. So I did another database and pull request to get all the data over again, but I'm pretty sure that isn't right.
<?php
require '../database.php';
$Code = null;
if ( !empty($_GET['Code'])) {
$Code = $_REQUEST['Code'];
}
if ( null==$Code ) {
header("Location: index.php");
} else {
$pdo = Database::connect();
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql = "SELECT Movies.Code, Title, Plot, Movies.Type, Movies.Category, Image, Score, Rated, Alt, Status, YearReleased, Duration, SUBSTRING(Duration, 1, CHAR_LENGTH(Duration) - 3) AS Duration2, TotalEps, Types.code as tcode, Types.Type as ttype, Categories.Code as ccode, Categories.Category as ca, Ratings.Code as rc, Ratings.Rating as rr, Genre, GenreCode FROM Movies, Types, Categories, Ratings, MovieGenres, Genres WHERE Movies.Type=Types.Code AND Movies.Rated=Ratings.Code AND Movies.Category=Categories.Code AND Movies.Code=MovieGenres.MovieCode AND MovieGenres.GenreCode=Genres.Code AND Movies.Code = ?";
$q = $pdo->prepare($sql);
$q->execute(array($Code));
$data = $q->fetch(PDO::FETCH_ASSOC);
Database::disconnect();
}
?>
<!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">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="description" content="">
<meta name="author" content="">
<title>MovieDB - <?php echo $data['Title'];?></title>
<!-- Bootstrap Core CSS -->
<link href="../css/bootstrap.min.css" rel="stylesheet">
<!-- Custom CSS -->
<link href="../css/modern-business.css" rel="stylesheet">
<link href="../css/custom.css" rel="stylesheet">
<!-- Custom Fonts -->
<link href="../font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Navigation -->
<?php include '../include/nav.php';?>
<!-- Page Content -->
<div class="container">
<!-- Page Heading/Breadcrumbs -->
<div class="row">
<div class="col-lg-12">
<h2 class="page-header"><?php echo $data['Title'];?>
</h2>
</div>
</div>
<!-- /.row -->
<!-- Portfolio Item Row -->
<div class="row">
<div class="col-md-4">
<img class="img-responsive" src="../Images/<?php echo $data['Image'];?>" alt="">
</div>
<div class="col-md-8 hidden-sm hidden-xs">
<ul class="nav nav-tabs">
<li class="active"><a data-toggle="tab" href="#Plot">Plot</a></li>
<li><a data-toggle="tab" href="#Details">Details</a></li>
</ul>
<div class="tab-content">
<div id="Plot" class="tab-pane fade in active">
<p><?php echo $data['Plot'];?></p>
</div>
<div id="Details" class="tab-pane fade">
<?php
echo'<li>Alternative Title: '. $data['Alt'] .'</li>';
echo'<li>Type: '. $data['ttype'] .'</li>';
echo'<li>Rated: '. $data['rr'] .'</li>';
echo'<li>Episodes: '. $data['TotalEps'] .'</li>';
echo'<li>Duration: '. $data['Duration2'] .'</li>';
echo'<li>Genre: ';
echo''. $data['Genre'] .'';
foreach($q as $data){
echo", ";
echo''. $data['Genre'] .'';
}
echo '</li>';
echo'<li>Status: '. $data['Status'] .'</li>';
echo'<li>Category: '. $data['ca'] .'</li>';
echo'<li>Year Released: '. $data['YearReleased'] .'</li>';
echo'<li>Score: '. $data['Score'] .'</li>';
?>
</div>
</div>
</div>
<div class="col-md-4 hidden-md hidden=-lg">
<h3>Plot</h3>
<p><?php echo $data['Plot'];?></p>
</div>
<div class="col-md-4 hidden-md hidden=-lg ">
<h3>Details</h3>
<ul>
<?php
$pdo = Database::connect();
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql = "SELECT Movies.Code, Title, Plot, Movies.Type, Movies.Category, Image, Score, Rated, Alt, Status, YearReleased, Duration, SUBSTRING(Duration, 1, CHAR_LENGTH(Duration) - 3) AS Duration2, TotalEps, Types.code as tcode, Types.Type as ttype, Categories.Code as ccode, Categories.Category as ca, Ratings.Code as rc, Ratings.Rating as rr, Genre, GenreCode FROM Movies, Types, Categories, Ratings, MovieGenres, Genres WHERE Movies.Type=Types.Code AND Movies.Rated=Ratings.Code AND Movies.Category=Categories.Code AND Movies.Code=MovieGenres.MovieCode AND MovieGenres.GenreCode=Genres.Code AND Movies.Code = ?";
$q = $pdo->prepare($sql);
$q->execute(array($Code));
$data = $q->fetch(PDO::FETCH_ASSOC);
Database::disconnect();
echo'<li>Alternative Title: '. $data['Alt'] .'</li>';
echo'<li>Type: '. $data['ttype'] .'</li>';
echo'<li>Rated: '. $data['rr'] .'</li>';
echo'<li>Episodes: '. $data['TotalEps'] .'</li>';
echo'<li>Duration: '. $data['Duration2'] .'</li>';
echo'<li>Genre: ';
echo''. $data['Genre'] .'';
foreach($q as $data){
echo", ";
echo''. $data['Genre'] .'';
}
echo '</li>';
echo'<li>Status: '. $data['Status'] .'</li>';
echo'<li>Category: '. $data['ca'] .'</li>';
echo'<li>Year Released: '. $data['YearReleased'] .'</li>';
echo'<li>Score: '. $data['Score'] .'</li>';
?>
</ul>
</div>
</div>
<!-- /.row -->
<hr>
<!-- Footer -->
<?php include '../include/footer.php';?>
<!-- /.container -->
<!-- jQuery -->
<script src="../js/jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="../js/bootstrap.min.js"></script>
</body>
</html>
formated:
SELECT Movies.Code, Title, Plot, Movies.Type, Movies.Category, Image, Score, Rated, Alt, Status, YearReleased, Duration, SUBSTRING(Duration, 1, CHAR_LENGTH(Duration) - 3) AS Duration2, TotalEps, Types.code as tcode, Types.Type as ttype, Categories.Code as ccode, Categories.Category as ca, Ratings.Code as rc, Ratings.Rating as rr, Genre, GenreCode
FROM Movies, Types, Categories, Ratings, MovieGenres, Genres
WHERE Movies.Type=Types.Code
AND Movies.Rated=Ratings.Code
AND Movies.Category=Categories.Code
AND Movies.Code=MovieGenres.MovieCode
AND MovieGenres.GenreCode=Genres.Code
AND Movies.Code = ?;
SELECT Genre, GenreCode
FROM MovieGenres, Genres
WHERE MovieGenres.GenreCode=Genres.Code
AND MovieCode = ?;
You aren't looping over the rows returned by the query.
Have a look at this answer https://stackoverflow.com/a/160365/6632744
You'll want something like this:
while ($row = $q->fetch(PDO::FETCH_ASSOC)) {
echo''. $row['Genre'] .'';
}
And you'll want to strip away your initial fetch.
$data = $q->fetch(PDO::FETCH_ASSOC); // remove this line
Related
I am very new to using PHP.I would like to create a comment box for the user.
1. How do you save the comment in the database
2. How do you see if there are any posts
3. How do you display all posts to current page.
I am using Wampsever/MySQL Workbench. May I have help? Thank you!
<?php
require_once("db_connection.php");
require_once("needed_functions.php");
if (isset($_POST['submit']))
{
//Take Comment
$comment_id = $_POST["comment"];
if ($message == "" )
{
$query = "INSERT INTO comment (";
$query .= "comment";
$query .= ") VALUES (";
$query .= " '{$comment}'";
$query .= ")";
//connect &select
$mysqli = new mysqli("localhost", "user_id");
//query
$result = $mysqli->query("INSERT INTO Comment () VALUES();")
//close
$result->close();
}
}
?>
<!DOCTYPE html>
<html>
<title>JAE Movies</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Poppins">
<style>
body,h1,h2,h3,h4,h5 {font-family: "Poppins", sans-serif}
body {font-size:16px;}
.w3-half img{margin-bottom:-6px;margin-top:16px;opacity:0.8;cursor:pointer}
.w3-half img:hover{opacity:1}
</style>
<body style= "background-image:url(Roll.jpg)">
<!-- Sidebar/menu -->
<nav class="w3-sidebar w3-black w3-collapse w3-top w3-large w3-padding" style="z-index:3;width:300px;font-weight:bold;" id="mySidebar"><br>
Close Menu
<div class="w3-container">
<h3 class="w3-padding-64"><b>JAE<br>Movies</b></h3>
</div>
<div class="w3-bar-block">
Home
Sign In
Sign Up
Information
Customer Service
Administrator
</div>
</nav>
<!-- Top menu on small screens -->
<header class="w3-container w3-top w3-hide-large w3-light-blue w3-xlarge w3-padding">
?
<span>JAE Movies</span>
</header>
<!-- Overlay effect when opening sidebar on small screens -->
<div class="w3-overlay w3-hide-large" onclick="w3_close()" style="cursor:pointer" title="close side menu" id="myOverlay"></div>
<!--Start Inserting Page Content-->
<div class="w3-main" style="margin-left:340px;margin-right:40px">
<!-- Header -->
<div class="w3-container" style="margin-top:80px" id="userhome">
<h1 class="w3-jumbo w3-text-white"><b>Lion King</b></h1>
</div>
<!--Image-->
<div class="w3-half">
<img src="Images/LionKing.jpg" alt="LionKing" style="width:100%">
</div>
<!--Description-->
<div class="w3-half">
<p style="color:white";>Lion cub and future king Simba searches for his identity. His eagerness to please others and penchant for testing his boundaries sometimes gets him into trouble.</p></br>
</div>
<!--Buttons-->
<div>
<button type="submit">WATCH TRAILER!</button>
<button type="submit">WATCH MOVIE</button>
</div>
<!--Comments-->
<div>
<br>
<textarea rows="4" cols="50" name="comment" form="usrform">
Enter comment here...</textarea>
<form action=" " method="post" id="com">
<input type ="submit" name="submit" value="submit" class="texty" >
</form>
</div>
When using database connections in PHP make sure you do the following
//connect &select
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
//query
$result = $mysqli->query("INSERT INTO tbl_name () VALUES();") // Add the update comment here
//close
$result->close();
Always remember to :
connect
select
query
close
you'll then need to get all of the comments for the page using the same process but with the select process rather than insert.
<?php
require_once("db_connection.php");
require_once("needed_functions.php");
if(isset($_POST['submit'])){
$comment = mysql_escape_string($_POST['comment']);
$sql = "INSERT INTO comments (comment) VALUES ('$comment')";
if($res = $link->query($sql)){
}
else
{
echo "Error".$sql."<br>".$link->error;
}
}
?>
<!DOCTYPE html>
<html>
<title>Movies</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Poppins">
<style>
body,h1,h2,h3,h4,h5 {font-family: "Poppins", sans-serif}
body {font-size:16px;}
.w3-half img{margin-bottom:-6px;margin-top:16px;opacity:0.8;cursor:pointer}
.w3-half img:hover{opacity:1}
</style>
<body>
<div class="container">
<img src="images/1.jpg" alt="loinKing" style="width:100%;height:300px;">
<br>
<br>
<form action="" method="post">
<div class="form-group">
<textarea type="text" name="comment" placeholder="Type Comment.." class="form-control"></textarea>
</div>
<div class="form-group">
<input type="submit" name="submit" value="POST" class="btn btn-primary">
</div>
</form>
<!-- Left-aligned -->
<?php
//HERE SHOW OR DISPLAY THE COMMENTS
$q = "SELECT * FROM comments ORDER BY id DESC";
if($r->num_rows > 0){
while($row = $r->fetch_assoc()){
?>
<div class="media">
<div class="media-left">
<img src="images/img_avatar1.png" class="media-object" style="width:60px">
</div>
<div class="media-body">
<p>Date Posted : <?php echo $row['date'];?></p>
<p>Comments :<?php echo $row['comment'];?></p>
</div>
</div>
<?php
}
}
else
{
?>
<h4>No Comments Available</h4>
<?php
}
}
else
{
echo "Error".$sql."<br>".$link->error;
}
?>
</div>
</body>
So their is a code which save comment in database , displays in database and if comment is not posted or not available than it show NO COMMENT AVAILABE message.
I'M USING PHP AND MYSQLI HERE. Recommend not to use mysql as it is deprecated.
THE DATABASE TABLE IMAGE
CODE OUTPUT IMAGE
php file:
<?php
$link = new mysqli ('localhost','root','admin','demo1');
if($link->connect_error){
die ("Connection failed".$link->error);
}
if(isset($_POST['submit'])){
$comment = mysql_escape_string($_POST['comment']);
$sql = "INSERT INTO comments (comment) VALUES ('$comment')";
if($res = $link->query($sql)){
}
else
{
echo "Error".$sql."<br>".$link->error;
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>PHP</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<img src="images/1.jpg" alt="loinKing" style="width:100%;height:300px;">
<br>
<br>
<form action="" method="post">
<div class="form-group">
<textarea type="text" name="comment" placeholder="Type Comment.." class="form-control"></textarea>
</div>
<div class="form-group">
<input type="submit" name="submit" value="POST" class="btn btn-primary">
</div>
</form>
<!-- Left-aligned -->
<?php
//HERE SHOW OR DISPLAY THE COMMENTS
$q = "SELECT * FROM comments ORDER BY id DESC";
if($r = $link->query($q)){
if($r->num_rows > 0){
while($row = $r->fetch_assoc()){
?>
<div class="media">
<div class="media-left">
<img src="images/img_avatar1.png" class="media-object" style="width:60px">
</div>
<div class="media-body">
<p>Date Posted : <?php echo $row['date'];?></p>
<p>Comments :<?php echo $row['comment'];?></p>
</div>
</div>
<?php
}
}
else
{
?>
<h4>No Comments Available</h4>
<?php
}
}
else
{
echo "Error".$sql."<br>".$link->error;
}
?>
</div>
</body>
</html>
I hope all of your questions are answered. If not then reply to me....
Error For some reason I'm not finding:
Your screenshot is exactly what I am looking
I have coded a working page but did not incorporate webpage responsiveness which I now need desperately! Is there a single line of code that will make the entire webpage responsive or do I need to make each element responsive?
I have tried to include the following code but to no success:
<meta name="viewport" content="width=device-width, initial-scale=1">
Here is the full code:
<?php
session_start();
$customer = $_SESSION['id_login'];
$order = $_SESSION['id_login'];
if (!isset($_SESSION['mysesi']) && !isset($_SESSION['mytype'])=='customer')
{
echo "<script>window.location.assign('LoginAndReg.php')</script>";
}
?>
<?php
include("admin/php/myFunctions.php");
#mysql_connect("localhost","root","") or die("Could not connect to database");
#mysql_select_db("bookstore") or die("Could not select database");
$displayImages = "";
if((isset($_GET['cat']) ? $_GET['cat'] : '') == "children")
$sqlSelProd = #mysql_query("select * from tblproduct where prod_cat = '$_GET[cat]'") or die(mysql_error());
else if((isset($_GET['cat']) ? $_GET['cat'] : '') == "Horror")
$sqlSelProd = #mysql_query("select * from tblproduct where prod_cat = '$_GET[cat]'") or die(mysql_error());
else if((isset($_GET['cat']) ? $_GET['cat'] : '') == "Thriller")
$sqlSelProd = #mysql_query("select * from tblproduct where prod_cat = '$_GET[cat]'") or die(mysql_error());
else
$sqlSelProd = #mysql_query("select * from tblproduct") or die(mysql_error());
if(mysql_num_rows($sqlSelProd) >= 1){
while($getProdInfo = mysql_fetch_array($sqlSelProd)){
$prodNo = $getProdInfo["prod_no"];
$prodID = $getProdInfo["prod_id"];
$prodName = $getProdInfo["prod_name"];
$prodPrice = $getProdInfo["prod_price"];
$displayImages .= '<div class="col col_14 product_gallery">
<img src="images/product/'.$prodNo.'.jpg" alt="Product '.$prodNo.'" width="170" height="150" />
<h3>'.$prodName.'</h3>
<p class="product_price">R '.$prodPrice.'</p>
Add to Cart</div>';
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!-- Responsive code -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Great selling Book Store</title>
<link href="css/slider.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="css/ddsmoothmenu.css" />
<link rel="stylesheet" type="text/css" href="css/styles.css" />
<script language="javascript" type="text/javascript">
function clearText(field)
{
if (field.defaultValue == field.value) field.value = '';
else if (field.value == '') field.value = field.defaultValue;
}
</script>
</head>
<body id="home">
<div id="main_wrapper">
<div id="main_header">
<div id="site_title"><h1>Book Store</h1></div>
<div id="header_right">
<div id="main_search">
<form action="products.php" method="get" name="search_form">
<input type="text" value="Search" name="keyword" onfocus="clearText(this)" onblur="clearText(this)" class="txt_field" />
<input type="submit" name="Search" value="" alt="Search" id="searchbutton" title="Search" class="sub_btn" />
<p>Welcome, <?php echo $_SESSION['mysesi'] ?></p> Log Out
<?php echo $customer ?>
<?php echo $order ?>
</form>
</div>
</div> <!-- END -->
</div> <!-- END of header -->
<div id="main_menu" class="ddsmoothmenu">
<ul>
<li>Home</li>
<li>Books</li>
<li>Cart</li>
<li>Checkout</li>
<li>About</li>
</ul>
<br style="clear: left" />
</div> <!-- end of menu -->
<div id="main_middle">
<img src="images/image_book.png" alt="Image 01" width="500" height="170" />
<h1>Great Selling book Store</h1>
<p>Great Selling book Store is a country wide book store.</p>
Browse All books
</div> <!-- END of middle -->
<div id="main_top"></div>
<div id="main">
<div id="sidebar">
<h3>Categories</h3>
<ul class="sidebar_menu">
<li>Children</li>
<li>Horror</li>
<li>Thriller</li>
</ul>
</div> <!-- END of sidebar -->
<div id="content">
<h2>Products</h2>
<?php echo $displayImages; ?>
</div> <!-- END of content -->
<div class="cleaner"></div>
</div> <!-- END of main -->
<div id="main_footer">
<div class="cleaner h40"></div>
<center>
Copyright © 2048 DigitalNinja
</center>
</div> <!-- END of footer -->
</div>
<script type='text/javascript' src='js/logging.js'></script>
</body>
</html>
I would recommend using bootstrap it's easy to use and it can make your page responsive by just adding some classes to your file.
I think this is what you've been looking for:
How to get just the responsive grid from Bootstrap 3?
I am building a web page which has many albums. It will be displaying images when I click one of the albums.
ISSUE 1: The problem I am having now is that all images from different albums will be displayed when I click into only one of the album.
ISSUE 2: In the php file that is for after clicking the album. I want to display only one picture for only one product but my code seems not working correctly
t1.recordid = t2.categoryrecordid
t2.productrecordid = t3.productid
The structure of my MySQL table design:
Category:
Product:
Productimage:
The code for my album:
<div class="row">
<?php
$stmt = $DB_con->prepare('SELECT recordid, catcode,title,imgfile,catdesc FROM category ORDER BY recordid DESC');
$stmt->execute();
if ($stmt->rowCount() > 0) {
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
extract($row);
?>
<div class="col-xs-3">
<p><img src="./images/<?php echo $row['catcode']?>/<?php echo $row['imgfile']; ?>" class="img-rounded" width="190px" height="160px" /></p>
<p><a class="page-header" href="collectionGallery.php?cat= <?php echo $row['catcode']; ?>"><?php echo $row['title']; ?></a></p> <br/>
</div>
<?php
}
} else {
?>
<div class="col-xs-12">
<div class="alert alert-warning">
<span class="glyphicon glyphicon-info-sign"></span> No Data Found ...
</div>
</div>
<?php
}
?>
</div>
</div>
The code for after I clicking to album(display images of that album):
<div class="row">
<?php
$stmt = $DB_con->prepare('SELECT category.*, product.*, productimage.* FROM category JOIN product ON product.categoryrecordid=category.recordid JOIN productimage ON productimage.productid=product.productrecordid');
$stmt->execute();
if ($stmt->rowCount() > 0) {
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
extract($row);
?>
<div class="col-xs-3">
<p><img src="./images/<?php echo $row['catcode'].'/'. $row['imagefilename']; ?>" class="img-rounded" width="190px" height="160px" /></p>
<p><?php echo $row['productcode'].' Price:'.$row['price']; ?></a></p>
</div>
<?php
}
} else {
?>
<div class="col-xs-12">
<div class="alert alert-warning">
<span class="glyphicon glyphicon-info-sign"></span> No Data Found ...
</div>
</div>
<?php
}
?>
</div>
So There is a similar example of the code Which can help you to understand.
but this is in Mysqli Object oriented as i myself learning PDO. But i'm sure this will give to preety good understanding .
Here i'm using PHP Object oriented with Mysqli prepared Statement
1) Create a table in database with name : albums
2) Create a table in database with name : productimg
3) INDEX PAGE: index.php
<?php
include('products.php');
$newprod = new products();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>PHP MYSQL SHOW ALBUMS</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<ul class="breadcrumb" style="width:100px;">
<li>d</li>
<li>d</li>
<li>d</li>
</ul>
<div class="row">
<?php $newprod->showAlbums(); ?>
</div>
</div>
</body>
</html>
4)this file displays album and product image : products.php
<?php
class products{
private $link;
function __construct(){
$this->link = new mysqli('localhost','root','admin','codexworld');
if(mysqli_connect_errno()){
die("connection failed".mysqli_connect_errno());
}
}
function showAlbums(){
$sql = $this->link->stmt_init();
if($sql->prepare("SELECT pname,album_name,product_code FROM albums")){
$sql->bind_result($pname,$albumname,$pcode);
$sql->execute();
while($sql->fetch()){
?>
<div class="col-md-4">
<a href="displproduct.php?pcode=<?php echo $pcode;?>"><img src="albumimages/<?php echo $albumname;?>" alt="<?php echo $pname; ?>" class="" style="width:200px;height:200px;">
<h4>ALBUM :<strong><?php echo $pname;?></strong></h4></a>
</div>
<?php
}
}
}
function showproducts($productcode){
$sql = $this->link->stmt_init();
if($sql->prepare("SELECT productname,productid,image FROM productimg WHERE productid = ?")){
$sql->bind_param('s',$productcode);
$sql->bind_result($pname,$pid,$img);
$sql->execute();
while($sql->fetch()){
?>
<div class="col-md-4">
<img src="productimg/<?php echo $img;?>" alt="<?php echo $pname; ?>" class="" style="width:200px;height:200px;">
<h4>Product Image :<strong><?php echo $pname;?></strong></h4>
</div>
<?php
}
}
}
}
?>
5)This file displays products : displproduct.php
<?php
include('products.php');
$newprod = new products();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>PHP MYSQL SHOW ALBUMS</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<div class="row">
<?php if(isset($_GET['pcode'])){
$productcode = $_GET['pcode'];
$newprod->showproducts($productcode);
}
?>
</div>
</div>
</body>
</html>
I have a page with a dropdown box at the top populated from the database, when I select an item from the dropdown it gives a list of results with a checkbox at the end of each line, I want to be able to select, using each checkbox, any number of results, and submit a value back into a field in the database for each result selected.
I sort of have this working, but it submits the value to every field in the database, rather than just the ones selected
<?php
require_once("models/config.php");
if (!securePage($_SERVER['PHP_SELF'])){die();}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="shortcut icon" href="favicon.ico">
<title>Stock Items</title>
<!-- Bootstrap CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- bootstrap theme -->
<link href="css/bootstrap-theme.css" rel="stylesheet">
<!--external css-->
<!-- font icon -->
<link href="css/elegant-icons-style.css" rel="stylesheet" />
<link href="css/font-awesome.min.css" rel="stylesheet" />
<!-- full calendar css-->
<link href="assets/fullcalendar/fullcalendar/bootstrap-fullcalendar.css" rel="stylesheet" />
<link href="assets/fullcalendar/fullcalendar/fullcalendar.css" rel="stylesheet" />
<!-- easy pie chart-->
<link href="assets/jquery-easy-pie-chart/jquery.easy-pie-chart.css" rel="stylesheet" type="text/css" media="screen"/>
<!-- owl carousel -->
<link rel="stylesheet" href="css/owl.carousel.css" type="text/css">
<link href="css/jquery-jvectormap-1.2.2.css" rel="stylesheet">
<!-- Custom styles -->
<link rel="stylesheet" href="css/fullcalendar.css">
<link href="css/widgets.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<link href="css/style-responsive.css" rel="stylesheet" />
<link href="css/xcharts.min.css" rel=" stylesheet">
<link href="css/jquery-ui-1.10.4.min.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js IE8 support of HTML5 -->
<!--[if lt IE 9]>
<script src="js/html5shiv.js"></script>
<script src="js/respond.min.js"></script>
<script src="js/lte-ie7.js"></script>
<![endif]-->
</head>
<body>
<!-- container section start -->
<section id="container" class="">
<?php include("navigation.php"); ?>
<!--main content start-->
<section id="main-content">
<section class="wrapper">
<!--overview start-->
<div class="row">
<div class="col-lg-12">
<h3 class="page-header"><i class="fa fa-lightbulb-o"> </i>Stock</h3>
<ol class="breadcrumb">
<li><i class="fa fa-home"></i>Home</li>
<li><i class="fa fa-lightbulb-o"></i>Stock</li>
</ol>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<section class="panel">
<header class="panel-heading">
All Stock
</header>
<div class="panel-body">
<form class="form-horizontal" method="post" action="">
<div class="form-group">
<div class="col-lg-8">
<select name="search" class="form-control" required >
<?php
// connect to the database
require_once('models/db-settings.php');
$conn = mysql_connect($db_host, $db_user, $db_pass, $db_name) or die("Error " .mysql_error($conn));
mysql_select_db($db_name);
$query = "SELECT `id`, `description` FROM `stock_templates`";
$stock_templates = mysql_query($query);
echo "<option value=''>Select Stock Template</option>";
while ($description=mysql_fetch_assoc($stock_templates)) {
echo "<option value='" . $description['id'] . "'>" . $description['description'] . "</option>";
}
?>
</select>
</div>
<div class="col-lg-1">
<input type="submit" name="filter" value="Search" class="btn btn-success" />
</div>
</div>
</form><br><br>
<?php
if(isset($_POST['formSubmit']))
{
$aDoor = $_POST['check_list'];
if(empty($aDoor))
{
echo("<p>You didn't select any items to add to lease.</p>\n");
}
else
{
$N = count($aDoor);
echo("<p>You selected $N item(s) to add to lease: ");
for($i=0; $i < $N; $i++)
{
echo($aDoor[$i] . " ");
}
echo("</p>");
}
}
function IsChecked($chkname,$value)
{
if(!empty($_POST[$chkname]))
{
foreach($_POST[$chkname] as $chkval)
{
if($chkval == $value)
{
return true;
}
}
}
return false;
}
?>
<?php
ob_start( );
if(!empty($_POST['check_list'])) {
foreach($_POST['check_list'] as $check) {
$query = mysql_query("UPDATE stock SET lease_id = $lease_id");
$result2 = mysql_query($query);
// check if sent
if ($result2) {
?>
<div class="alert alert-success fade in">
<button data-dismiss="alert" class="close close-sm" type="button">
<i class="icon-remove"></i>
</button>
<strong>Well done!</strong> Your lease items have been successfully saved.
</div>
<?php
} else {
?>
<div class="alert alert-block alert-danger fade in">
<button data-dismiss="alert" class="close close-sm" type="button">
<i class="icon-remove"></i>
</button>
<strong>Oh snap!</strong> We could not save your lease items.
</div>
<?php
}
}
}
?>
<?php
// connect to the database
require_once('models/db-settings.php');
$conn = mysql_connect($db_host, $db_user, $db_pass, $db_name) or die("Error " .mysql_error($conn));
mysql_select_db($db_name);
// Extract filter information
$count = 0;
$search = mysql_escape_string(#$_POST['search']);
// select data from the database
$query2 = "SELECT * FROM `stock_templates` ORDER BY `stock_templates`.`id` DESC LIMIT 0";
// Perform Logic
if (array_key_exists("filter", $_POST)) {
// query based on search term
$query2 = "SELECT * FROM `stock` WHERE $search=stocktemplate_id AND lease_id=0";
}
$result2 = mysql_query($query2);
// Result
if (mysql_num_rows($result2) < 1) {
echo "<div align='center'><h2>Please select a stock template above and click search</h2></div>";
}
?>
<form action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>" method="post" class="form-horizontal" name="check_list[]">
<div class="form-group">
<label class="control-label col-lg-1" for="lease_id">Lease Number *</label>
<div class="col-lg-10">
<select name="lease_id" class="form-control">
<?php
// connect to the database
require_once('models/db-settings.php');
$conn = mysql_connect($db_host, $db_user, $db_pass, $db_name) or die("Error " .mysql_error($conn));
mysql_select_db($db_name);
$query = "SELECT `id`, `leasenumber` FROM `lease`";
$leases = mysql_query($query);
echo "<option value=''>Select Lease..........</option>";
while ($lease=mysql_fetch_assoc($leases)) {
echo "<option value='" . $lease['id'] . "'>" . $lease['leasenumber'] . "</option>";
}
?>
</select>
</div>
</div>
<table class="table table-hover">
<thead>
<tr>
<th>Item ID</th>
<th>Description</th>
<th>Barcode</th>
<th>Serial</th>
<th>Add To Lease</th>
</tr>
</thead>
<?php
while ($row = mysql_fetch_array($result2))
{
$id = $row["id"];
$lease_id = $row["lease_id"];
$barcode = $row["barcode"];
$serial = $row["serial"];
$stocktemplate_id = $row["stocktemplate_id"];
$qa = 0;
?>
<tbody>
<tr>
<td><?php print $id ?></td>
<td><?php $q = mysql_query("SELECT description FROM stock_templates WHERE id = '$stocktemplate_id'"); while ($row = mysql_fetch_array($q)){$qa = $row["description"];} print $qa ?></td>
<td><?php print $barcode ?></td>
<td><?php print $serial ?></td>
<td><input type="checkbox" name="check_list[]" value="<?php print $id ?>" /></td>
<td></td>
</td>
</tr>
</tbody>
<?php
}
?>
</table>
<input class="btn btn-danger" type="submit" name="formSubmit" value="Add Selected To Lease" />
</div>
</form>
</section>
</div>
</div>
</section>
</section>
<!--main content end-->
</section>
<!-- container section end -->
<!-- javascripts -->
<script src="js/jquery.js"></script>
<script src="js/bootstrap.min.js"></script>
<!-- nice scroll -->
<script src="js/jquery.scrollTo.min.js"></script>
<script src="js/jquery.nicescroll.js" type="text/javascript"></script>
<!-- jquery ui -->
<script src="js/jquery-ui-1.9.2.custom.min.js"></script>
<!--custom checkbox & radio-->
<script type="text/javascript" src="js/ga.js"></script>
<!--custom switch-->
<script src="js/bootstrap-switch.js"></script>
<!--custom tagsinput-->
<script src="js/jquery.tagsinput.js"></script>
<!-- colorpicker -->
<!-- bootstrap-wysiwyg -->
<script src="js/jquery.hotkeys.js"></script>
<script src="js/bootstrap-wysiwyg.js"></script>
<script src="js/bootstrap-wysiwyg-custom.js"></script>
<!-- ck editor -->
<script type="text/javascript" src="assets/ckeditor/ckeditor.js"> </script>
<!-- custom form component script for this page-->
<script src="js/form-component.js"></script>
<!-- custome script for all page -->
<script src="js/scripts.js"></script>
</body>
</html>
No worries. Just put the code of insert query inside foreach() loop. Like this:
foreach($_POST['check_list'] as $item)
{
$sql="INSERT/UPDATE Query";
//for example
$sql = "INSERT INTO table_demo (field_1, TARGET_FIELD, field_2, field_3) VALUES (val_1, $item, val_2, val_3)";
$insert = mysqli_query($connection,$sql);
}
//next code of your choice
That is really Easy to give a go.
See this is same as you want.
In this link the first answer by Sean Valsh is your solution.
Giving the array as name of every checkbox will give you only chacked option's id in array while submitted.
https://stackoverflow.com/a/4997271/6834980
Ask if still have the problem. Happy to help.
I am creating a PHP/MySQL based application and it need to be able to carry over session variables into the DataTable plugin I use on a page in my app. The application is rather complicated, so I will explain how it works before I ask specific questions.
On index.php, there is a dropdown menu that shows the departments that use this application within my organization. The department list is generated by a mySQL table that has their department name and department code. The $dept variable stores the department code value from the selected option in the dropdown menu on submit. In turn, the $_SESSION["department"] variable stores $dept and redirects to the checkin page if successful.
<?php
require_once('connection.php');
session_start();
if (isset($_POST['submit']))
{
$dept = $_POST['dept'];
$_SESSION["department"] = $dept;
header("Location: checkin.php");
}
?>
<!doctype html>
<html class="no-js" 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=1.0" />
<title>Visitor Management</title>
<link rel="stylesheet" href="css/foundation.min.css" />
<link rel="stylesheet" href="css/app.css" />
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/24365087-b739-4314-af6e-741946b60bef.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/b05259d9-ca62-44a8-8a19-d3facdbd64df.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/2603d516-f938-4b52-ae3a-11d25bb4c555.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/510266cf-74ab-4fa8-9b39-dd37b90d6ab0.css"/>
</head>
<body>
<!-- nav -->
<div class="top-bar">
<div class="top-bar-left">
<ul class="menu">
</ul>
</div>
<div class="top-bar-right">
</div>
</div>
<div class="row text-center" style="margin-top: 5%;">
<h1>Syracuse University</h1>
<h2>Visitor Management</h2>
<br/>
<form id="dept" method="post" name="dept">
<?php
echo "<select name='dept'>";
echo '<option>'.'Please select a department'.'</option>';
$query = mysqli_query($VisitorManagement, "SELECT * FROM departments");
while($row=mysqli_fetch_array($query))
{
echo "<option value='". $row['code']."'>".$row['name']
.'</option>';
}
echo '</select>';
?>
<input type="submit" class="button" value="Submit" name="submit">
</form>
</div>
<script src="js/vendor/jquery.min.js"></script>
<script src="js/vendor/what-input.min.js"></script>
<script src="js/foundation.min.js"></script>
<script src="js/app.js"></script>
</body>
</html>
The session variable is then carried throughout the site and is used to determine which table needs to be shown. For instance, in checkin.php, we need to display staff members in a dropdown list. We have multiple tables based on the departments using the application. One table we have is called ts_staff If the session variable is stored as the string ts, we do the following steps to make sure the app is connecting to the right database:
We store the session variable from index.php into a global variable on checkin.php $dept = $_SESSION[department];
We create another new variable to concatenate the global variable and the _staff string which is used in all our mySQL staff tables: $staffTable = $dept . "_staff";
Lastly, we use the $staffTable variable as the database table that needs to be displayed: $query = mysqli_query($VisitorManagement, "SELECT * FROM {$staffTable}");
Here's the full checkin.php code:
<?php
// connect to database
require_once('connection.php');
session_start();
//get session variable, if empty, unset and logout
if(empty($_SESSION['department'])) {
session_unset();
session_destroy();
header("Location: index.php");
} else {
$dept = $_SESSION[department];
}
//submit values on submit
if (isset($_POST['submit']))
{
// store form data values
$suid = mysqli_real_escape_string($VisitorManagement, $_POST['suid']);
$staff = mysqli_real_escape_string($VisitorManagement, $_POST['staff']);
$checkinTable = $dept . "_checkin";
// insert varaibles into table rows
$sql = "INSERT INTO {$checkinTable} (suid, staffMember) VALUES ('$suid', '$staff')";
// check if row was inserted correctly
if (mysqli_query($VisitorManagement, $sql)) {
header('Location: thank-you.php');
} else {
echo "Error: " . $sql . "<br>" . mysqli_error($VisitorManagement);
}
}
?>
<!doctype html>
<html class="no-js" 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=1.0" />
<title>Visitor Management</title>
<link rel="stylesheet" href="css/foundation.min.css" />
<link rel="stylesheet" href="css/app.css" />
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/24365087-b739-4314-af6e-741946b60bef.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/b05259d9-ca62-44a8-8a19-d3facdbd64df.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/2603d516-f938-4b52-ae3a-11d25bb4c555.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/510266cf-74ab-4fa8-9b39-dd37b90d6ab0.css"/>
</head>
<body>
<!-- nav -->
<div class="top-bar">
<div class="top-bar-left">
<ul class="menu">
<li>Check-In</li>
</ul>
</div>
<div class="top-bar-right">
<ul class="menu">
<li>Admin Login</li>
<li>Logout</li>
</ul>
</div>
</div>
<div class="row text-center" style="margin-top: 5%;">
<h1>Syracuse University</h1>
<!-- replace with whatever department they select -->
<h2>Technical Services</h2>
</div>
<div class="row">
<form id="checkin" method="post" name="checkin">
<div class="row">
<div class="medium-12 columns">
<label>Please Swipe Your SUID Card
<input type="text" placeholder="SUID Number Here" id="suid" name="suid" required>
</label>
</div>
<div class="medium-12 columns">
<label>Who Are You Here to See?
<?php
$staffTable = $dept . "_staff";
echo "<select name='staff'>";
echo '<option value="">'.'Please select a staff member'.'</option>';
$query = mysqli_query($VisitorManagement, "SELECT * FROM {$staffTable}");
while($row=mysqli_fetch_array($query))
{
echo "<option value='". $row['fullName']."'>".$row['fullName']
.'</option>';
}
echo '</select>';
// close connection
mysqli_close($VisitorManagement);
?>
</label>
</div>
<div class="medium-12 columns">
<input type="submit" class="button" value="Submit" name="submit">
</div>
</div>
</form>
</div>
<script src="js/vendor/jquery.min.js"></script>
<script src="js/vendor/what-input.min.js"></script>
<script src="js/foundation.min.js"></script>
<script src="js/app.js"></script>
</body>
</html>
The problem is that on reports.php, I am using the DataTables plugin to dynamically organize and filter a table, but I need to be able to carry the session variable over into the plugin so it knows to organize the specific table based on what the user selected on the index.php screen.
reports.php just calls DataTables and using another page, response.php to turn the data from the table into JSON to be displayed. Here's reports.php:
<?php session_start();
if(empty($_SESSION['department'])) {
session_unset();
session_destroy();
header("Location: index.php");
} else {
$dept = $_SESSION[department];
}
$checkinTable = $dept . "_checkin";
?>
<!doctype html>
<html class="no-js" lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Visitor Management</title>
<link rel="stylesheet" href="../css/foundation.min.css" />
<link rel="stylesheet" href="../css/app.css" />
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/24365087-b739-4314-af6e-741946b60bef.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/b05259d9-ca62-44a8-8a19-d3facdbd64df.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/2603d516-f938-4b52-ae3a-11d25bb4c555.css"/>
<link type="text/css" rel="stylesheet" href="http://fast.fonts.net/cssapi/510266cf-74ab-4fa8-9b39-dd37b90d6ab0.css"/>
<link type="text/css" rel="stylesheet" href="https://cdn.datatables.net/r/dt/jq-2.1.4,jszip-2.5.0,pdfmake-0.1.18,dt-1.10.9,af-2.0.0,b-1.0.3,b-colvis-1.0.3,b-html5-1.0.3,b-print-1.0.3,se-1.0.1/datatables.min.css"/>
</head>
<body>
<?php
if (!isset($_SESSION['user'])) {
header("Location: ../login.php"); // If session is not set that redirect to Login Page
}
?>
<div class="top-bar admin">
<div class="top-bar-left">
<ul class="menu">
<li class="menu-text">Visitor Management</li>
</ul>
</div>
<div class="top-bar-right">
<ul class="menu">
<li>Logout</li>
<li>Help</li>
</ul>
</div>
</div>
<div class="medium-2 columns dash">
<ul>
<li>Dashboard</li>
<li>Staff</li>
<li class="active">Reports</li>
</ul>
</div>
<div class="medium-10 columns">
<div class="row checkin">
<h2>Reports</h2>
<table class="checkin" id="checkin">
<thead>
<tr>
<th>ID</th>
<th>SUID #</th>
<th>Staff Member</th>
<th>Student Name</th>
<th>Student Email</th>
<th>Check In Date/Time</th>
</tr>
</thead>
</table>
<!--<div class="float-left">
Export to Excel
</div>
<div class="float-right">
</div>-->
</div>
</div>
<script type="text/javascript" charset="utf8" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.8.2.min.js"></script>
<script src="../js/vendor/what-input.min.js"></script>
<script src="../js/foundation.min.js"></script>
<script src="../js/app.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/r/dt/jq-2.1.4,jszip-2.5.0,pdfmake-0.1.18,dt-1.10.9,af-2.0.0,b-1.0.3,b-colvis-1.0.3,b-html5-1.0.3,b-print-1.0.3,se-1.0.1/datatables.min.js"></script>
<script>
$(document).ready(function() {
$('#checkin').DataTable({
"bProcessing": true,
"serverSide": false,
"dom": 'lBfrtip',
"buttons": [
{
extend: 'collection',
text: 'Export',
buttons: [
'copy',
'excel',
'csv',
'pdf',
'print'
]
}
],
"ajax":{
url :"response.php", // json datasource
type: "post", // type of method ,GET/POST/DELETE
data: {}
}
});
});
</script>
</body>
</html>
Here's response.php:
<?php
//include connection file
include_once("../connection.php");
// initilize all variable
$params = $columns = $totalRecords = $data = array();
$params = $_REQUEST;
//define index of column
$columns = array(
0 => 'id',
1 => 'suid',
2 => 'staffMember',
3 => 'studentName',
4 => 'studentEmail',
5 => 'checkinDateTime'
);
$where = $sqlTot = $sqlRec = "";
// check search value exist
if( !empty($params['search']['value']) ) {
$where .=" WHERE ";
$where .=" ( studentName LIKE '".$params['search']['value']."%' ";
$where .=" OR staffMember LIKE '".$params['search']['value']."%' ";
$where .=" OR studentEmail LIKE '".$params['search']['value']."%' ";
$where .=" OR suid LIKE '".$params['search']['value']."%' ";
$where .=" OR checkinDate LIKE '".$params['search']['value']."%' )";
}
// getting total number records without any search
$sql = "SELECT id, suid, staffMember, studentName, studentEmail, date_format(checkinDateTime, '%b %d, %Y, %h:%i %p') as checkinDateTime FROM `ts_checkin`";
$sqlTot .= $sql;
$sqlRec .= $sql;
//concatenate search sql if value exist
if(isset($where) && $where != '') {
$sqlTot .= $where;
$sqlRec .= $where;
}
//$sqlRec .= " ORDER BY ". $columns[$params['order'][0]['column']]." ".$params['order'][0]['dir']." LIMIT ".$params['start']." ,".$params['length']." ";
$queryTot = mysqli_query($VisitorManagement, $sqlTot) or die("database error:". mysqli_error($VisitorManagement));
$totalRecords = mysqli_num_rows($queryTot);
$queryRecords = mysqli_query($VisitorManagement, $sqlRec) or die("error to fetch check-in data");
//iterate on results row and create new index array of data
while( $row = mysqli_fetch_row($queryRecords) ) {
$data[] = $row;
}
$json_data = array(
"draw" => intval( $params['draw'] ),
"recordsTotal" => intval( $totalRecords ),
"recordsFiltered" => intval($totalRecords),
"data" => $data // total data array
);
echo json_encode($json_data); // send data as json format
?>
In response.php, I need to able to replace ts_checkin, which is shown on this line:
$sql = "SELECT id, suid, staffMember, studentName, studentEmail, date_format(checkinDateTime, '%b %d, %Y, %h:%i %p') as checkinDateTime FROM `ts_checkin`";`
with a variable called $checkinTable that would concatenate similar to how checkin.php does with the staff table. So essentially I would like to have $checkinTable = $dept . "_checkin" with $dept equaling the value of the session variable.
When I go to do this, I get this error from DataTables: DataTables warning: table id=checkin - Invalid JSON response. For more information about this error, please see http://datatables.net/tn/1
Is it possible to get this working? I would like to keep DataTables as its the best way to achieve on-the-fly table filtering, searching, and sorting (plus it's a highly requested feature by our departments). But I need to be able to set the table based on the session variable.
I apologize for the length of this question. If there needs to be clarification, let me know.
I'm not certain to understand the question...
Are you saying this is not working ?
Did you try it written like this?
(notice the space after FROM. It is necessary!)
$checkinTable = $dept . "_checkin";
$sql = "SELECT id, suid, staffMember, studentName, studentEmail, date_format(checkinDateTime, '%b %d, %Y, %h:%i %p') as checkinDateTime FROM " . $checkinTable;
For sure, $dept has also to be defined.
And the resulting $checkinTable has to be an existing table name.
Ok...
This looks to be missing in your response.php:
session_start();
$dept = $_SESSION[department];
$checkinTable = $dept . "_checkin";