I'm a number of days busy with a PHP script.
This is what I want:
- People can type their ZIP code. If their ZIP code is in table1 than do .. if their ZIP code is in table2 than do... If their ZIP code is in none of the tables than ...
- I can insert ZIP code with other data example name.
But I don't know how to build this. I have searched on the internet I have tried to get what I have. But the function to search in other tables en than do that. It don't work for me
This is what I have:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Plusgas - Postcode invoeren</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="bootstrap/bootstrap.min.css">
<link href="https://fonts.googleapis.com/css?family=Courgette" rel="stylesheet">
<script src="bootstrap/bootstrap.min.js"></script>
<style>
body{
font-family: Courgette;
}
.submit{
background-color: purple;
color:white;
text-size:24px;
padding: 6px;
border-radius: 5px;
border:1px solid white;
font-size: 24px;
}
.submit:hover{
background-color: white;
color: purple;
box-shadow: 0px 0px 20px white;
}
h1{
font-size: 14px;
}
td,th{
padding: 4px;
text-align: center;
}
</style>
</head>
<?php
$servername = "localhost";
$username="*";
$password="*";
$dbname="*";
$id="";
$postcode="";
$provincie="";
$website="";
$contactpersoon="";
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
//connect to mysql database
try{
$conn =mysqli_connect($servername,$username,$password,$dbname);
}catch(MySQLi_Sql_Exception $ex){
echo("error in connecting");
}
//get data from the form
function getData()
{
$data = array();
$data[1]=$_POST['postcode'];
$data[2]=$_POST['provincie'];
$data[3]=$_POST['website'];
$data[4]=$_POST['contactpersoon'];
return $data;
}
//search
if(isset($_POST['search']))
{
$info = getData();
$search_query="SELECT * FROM postcodes WHERE id = '$info[0]'";
$search_result=mysqli_query($conn, $search_query);
if($search_result)
{
if(mysqli_num_rows($search_result))
{
while($rows = mysqli_fetch_array($search_result))
{
$id = $rows['id'];
$postcode = $rows['postcode'];
$provincie = $rows['provincie'];
$website = $rows['website'];
$contactpersoon = $rows['contactpersoon'];
}
}else{
echo("no data are available");
}
} else{
echo("result error");
}
}
//insert
if(isset($_POST['insert'])){
$info = getData();
$insert_query="INSERT INTO `postcodes`(`postcode`, `provincie`, `website`, `contactpersoon`) VALUES ('$info[1]','$info[2]','$info[3]','$info[4]')";
try{
$insert_result=mysqli_query($conn, $insert_query);
if($insert_result)
{
if(mysqli_affected_rows($conn)>0){
echo("Postcode is toegevoegd");
}else{
echo("Postcode is niet toegevoegd");
}
}
}catch(Exception $ex){
echo("error inserted".$ex->getMessage());
}
}
?>
<body>
<div class="container-fluid">
<div class="row">
<div class="col-lg-4">
<form method ="post" action="">
<h1>ID nummer (voor filterern)</h1>
<input type="number" name="id" class="form-control" placeholder="ID No. /Automatic Number Genrates" value="<?php echo($id);?>" disabled>
<div class="form-group row">
<div class="col-xs-6">
<h1>Postcode</h1>
<input type="text" name="postcode" class="form-control" placeholder="Postcode" value="<?php echo($postcode);?>" required>
</div>
<div class="col-xs-6">
<h1>Provinicie</h1>
<input type="text" name="provincie" class="form-control" placeholder="Provinicie" value="<?php echo($provincie);?>" required>
</div>
</div>
<h1>Website</h1>
<select name="website" class="form-control" value="<?php echo($website);?>">
<option value="websiteZH">Website Zuid-Holland</option>
<option value="websiteNH">Website Noord-Holland</option>
<option value="websiteZL">Website Zeeland</option>
<option value="websiteUT">Website Utrecht</option>
</select>
</div>
<div class="col-xs-6">
<h1>Contactpersoon</h1>
<input type="text" name="contactpersoon" class="form-control" placeholder="Contactpersoon" value="<?php echo($contactpersoon);?>" required>
</div>
</div>
<div>
<input type="submit" class="btn btn-success btn-block btn-lg" name="insert" value="Add">
</div>
</form>
</div>
<div class="col-lg-8">
<h2>Student Data</h2>
<?php
$servername = "localhost";
$username = "*";
$password = "*";
$dbname = "*";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT id,postcode,provincie,website,contactpersoon FROM postcodes";
$result = $conn->query($sql);
echo "<table border='1'>
<tr>
<th>Search ID</th>
<th>Postcode</th>
<th>Provinicie</th>
<th>Website</th>
<th>Contactpersoon</th>
</tr>";
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "<tr>";
echo "<td>" . $row['id'] . "</td>";
echo "<td>" . $row['postcode'] . "</td>";
echo "<td>" . $row['provincie'] . "</td>";
echo "<td>" . $row['website'] . "</td>";
echo "<td>" . $row['contactpersoon'] . "</td>";
echo "</tr>";
}
} else {
echo "0 results";
}
$conn->close();
?>
</div>
</div>
</body>
</html>
I'm not realy sure what you want to achieve, what goes wrong, but for sure i see one problem - your function getData() returns array indexed 1..4. Then you get it in search part and you search for $info[0], and that is never set.
2nd of all - this is dangerous way of coding. If someone mean will use your code, he can use SQL injections. Not to manting, that even by mystake someone can use ' (apostroph) and crash SQL query. You should always escape data passed to queries, ie by using real_escape_string() or prepared statements.
Related
I'm trying to search for some data then download it as CSV file, but when I click download button to download the data I have found, it's writing all my HTML code at the beginning of the file then it writes my data in the downloaded file. So how can I get only my data without writing the html code with it?.
Code
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "CNG492";
$message = "";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
?>
<html>
<head>
<title>Search By Keyword</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title> Upload Data Page</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
<style>
table {
font-family: Raleway;
border-collapse: collapse;
width: 100%;
}
td, th {
border: 1px solid #dddddd;
text-align: left;
padding: 8px;
}
body
{
background-color: #722f37;
}
.btn{
background-color: #722f37;
color: #ffffff;
border: none;
padding: 10px 20px;
font-size: 17px;
font-family: Raleway;
cursor: pointer;
}
.box
{
background-color: #ffffff;
margin: 100px auto;
font-family: Raleway;
padding: 40px;
width: 80%;
min-width: 300px;
}
.has-error
{
border-color:#cc0000;
background-color:#ffff99;
}
.form{display:block;width:100%;height:34px;padding:6px 12px;font-size:14px;line-height:1.42857143;color:#555;background-color:#fff;background-image:none;border:1px solid #ccc;border-radius:4px;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075);box-shadow:inset 0 1px 1px rgba(0,0,0,.075);-webkit-transition:border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;-o-transition:border-color ease-in-out .15s,box-shadow ease-in-out .15s;transition:border-color ease-in-out .15s,box-shadow ease-in-out .15s}
</style>
</head>
<body>
<div class="container box">
<br />
<h1 align="center">Search</h1><br />
<form method="post" id="search_form">
<div class="form-group">
<label>Keyword:</label>
<input type="text" name="keyword" id="keyword" class="form-control"/>
<span id="error_keyword" class="text-danger"></span>
</div>
<div align="inline">
<button type="button" name="find_keyword" id="find_keyword" class="btn btn-dark btn-lg">Find</button>
<button type="button" name="adv_search" id="adv_search" class="btn btn-dark btn-lg">Advance Search</button>
</div>
<br>
<?php
if(isset($_POST["keyword"])){
$keyword = mysqli_real_escape_string($conn,$_POST["keyword"]);
$dataset_result = -1;
//Search for keyword inside tables
$search_query = "SELECT dataset_id,title,description FROM dataset WHERE dataset_id IN (SELECT dataset_id FROM dataset WHERE title LIKE '%{$keyword}%' OR collector LIKE '%{$keyword}%' OR description LIKE '%{$keyword}%' OR d_procedure LIKE '%{$keyword}%'
UNION DISTINCT
SELECT dataset_id FROM group_table WHERE group_desc LIKE '%{$keyword}%'
UNION DISTINCT
SELECT dataset_id FROM material WHERE m_type LIKE '%{$keyword}%' OR URI LIKE '%{$keyword}%'
UNION DISTINCT
SELECT dataset_id FROM task WHERE type LIKE '%{$keyword}%' OR description LIKE '%{$keyword}%'
UNION DISTINCT
SELECT dataset_id FROM dataset WHERE eq_id IN (SELECT e.eq_id FROM tracker t,equipment e WHERE t.tracker_id=e.tracker_id AND (t.brand LIKE '%{$keyword}%' OR t.model LIKE '%{$keyword}%')))";
$search_result = $conn->query($search_query);
$dataset_result = mysqli_num_rows($search_result);
if ($dataset_result == 0) {
echo '
<div class="alert alert-success">
No reasults found.
</div>
';
}else{
echo '
<h4>Results</h4>
<table>
<tr>
<th>Title</th>
<th>Description</th>
<th>Dowload Link</th>
</tr>';
while ($row = mysqli_fetch_assoc($search_result)) {
echo '<tr>
<td>'.$row["title"].'</td>
<td>'.$row["description"].'</td>
<td><button type="submit" name="download" id="download" value="'.$row["dataset_id"].'">Dowload</button></td>
</tr>';
}
echo '</table>
';
if (isset($_POST["download"])) {
$d_id = $_POST["download"];
include 'download.php';
}
}
}
mysqli_close($conn);
?>
</form>
</div>
</body>
</html>
<script>
$(document).ready(function() {
$('#find_keyword').click(function(){
var error_keyword = '';
if($.trim($('#keyword').val()).length == 0){
error_keyword = 'Enter a keyword please.'
$('#error_keyword').text(error_keyword);
$('#keyword').addClass('has-error');
}else
{
error_keyword = '';
$('#error_keyword').text(error_keyword);
$('#keyword').removeClass('has-error');
}
if(error_keyword != ''){
return false;
}else{
$('#find_keyword').attr("disabled", "disabled");
$(document).css('cursor', 'prgress');
$("#search_form").submit();
}
});
})
</script>
Download.php
<?php
//include database configuration file
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "CNG492";
$message = "";
// Create connection
$connect = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($connect->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
//get records from database
$query = $connect->query("SELECT * FROM dataset");
if($query->num_rows > 0){
$delimiter = ",";
$filename = "members_" . date('Y-m-d') . ".csv";
//create a file pointer
$f = fopen('php://memory', 'w');
//set column headers
$fields = array('title', 'description');
fputcsv($f, $fields, $delimiter);
//output each row of the data, format line as csv and write to file pointer
while($row = $query->fetch_assoc()){
$lineData = array($row['title'], $row['description']);
fputcsv($f, $lineData, $delimiter);
}
//move back to beginning of file
fseek($f, 0);
//set headers to download file rather than displayed
header('Content-Type: text/csv');
header('Content-Disposition: attachment; filename="' . $filename . '";');
//output all remaining data on a file pointer
fpassthru($f);
}
exit;
?>
The whole problem is then that you echo some html and inside it include download.php
echo '
<h4>Results</h4>
<table>
<tr>
<th>Title</th>
<th>Description</th>
<th>Dowload Link</th>
</tr>';
while ($row = mysqli_fetch_assoc($search_result)) {
echo '<tr>
<td>'.$row["title"].'</td>
<td>'.$row["description"].'</td>
<td><button type="submit" name="download" id="download" value="'.$row["dataset_id"].'">Dowload</button></td>
</tr>';
}
echo '</table>
';
if (isset($_POST["download"])) {
$d_id = $_POST["download"];
include 'download.php';
}
just put a link to the download.php instead of including it.
echo '
<h4>Results</h4>
<table>
<tr>
<th>Title</th>
<th>Description</th>
<th>Dowload Link</th>
</tr>';
while ($row = mysqli_fetch_assoc($search_result)) {
echo '<tr>
<td>'.$row["title"].'</td>
<td>'.$row["description"].'</td>
<td><button type="submit" name="download" id="download" value="'.$row["dataset_id"].'">Dowload</button></td>
</tr>';
}
echo '</table>
';
if (isset($_POST["download"])) {
$d_id = $_POST["download"];
echo 'Download File';
}
If you want to redirect user after submitting form to the download.php automatically then you may use attribute action in form.
See how it is done HTML Attribute where a redirection is set to the page /action_page.php.
I have added update and delete button in the same form using following codes. Deletion is working perfectly. But updating is again not taking the value of "id".
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dp = "tool";
$dp= new mysqli($servername, $username, $password, $dp) or die("Unable to connect");
//echo"Great work";
?>
<!DOCTYPE html>
<html>
<head>
<title>registration</title>
<meta charset="UTF-8">
<link href="site.css" rel="stylesheet">
<div align="center">
<link rel="stylesheet" href="mine.css"/>
<table border="0" align="center" style="border-spacing: 40px 20px;">
<align="center"> <td>
</head>
<body bgcolor=" #b3ffe0">
<style>
html {
font-family: "Lucida Sans", sans-serif;
}
ul li {display: block;position: relative;float: left;border:1px }
ul li a {display: block;text-decoration: none; white-space: nowrap;color: #fff;}
ul {
list-style-type: none;
padding: 2px ;
margin-left: auto;
background-color: #666;
}
li a, .dropbtn {
display: inline-block;
color: white;
text-align: center;
padding: 10px 20px;
text-decoration: none;
}
li a:hover, .dropdown:hover .dropbtn {
background-color: #111;
}
</style>
</head>
<body>
<form method="post">
<ul>
<li><a class="active" href="df1.php">Disease</a></li>
<li><a href="drug.php" >Drug</a></li>
<li>Interaction</li>
Alternate Drug
</ul>
<?php
$query = "SELECT * FROM disease;";
$result = mysqli_query($dp, $query);
echo "<table border=5>
<tr>
<th>Disease ID</th>
<th>Disease</th>
<th>Sub Disease</th>
<th>Associated Disease</th>
<th>Ethinicity</th>
<th>Source</th>
<th>Edit</th>
</tr>";
while($row = mysqli_fetch_assoc($result)) {
echo "<tr>";
echo "<td>".$row{'id'}."</td>";
echo "<td>".$row{'Disease'}."</td>";
echo "<td>".$row{'SubDisease'}."</td>";
echo "<td>".$row{'Associated_Disease'}."</td>";
echo "<td>".$row{'Ethinicity'}."</td>";
echo "<td>".$row{'Source'}."</td>";
echo "<td><input type='radio' name='id' value='".$row[id]."'></td>";
echo "</tr>";}
echo "</table>";
// $selectedRow=$_POST['id'];
?>
<div>
<table border="0" align="center" style="border-spacing: 40px 30px;">
<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="4" WIDTH="40%">
</br><center>
<button style="color: red">Add</button>
<input type = 'submit' value = 'Update' name = 'submitupdate'>
<input type = 'submit' value = 'Delete' name = 'submitdelete'>
</center></TABLE>
<?php
if(isset($_POST[submitupdate]))
{
header ("Location: http://localhost/card/edit3.php");
}
if ($_POST[submitdelete])
{
$conn = mysqli_connect('localhost','root','','tool');
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_error());
}
//
$sql="DELETE FROM disease WHERE id=".$_POST['id'];
echo "Data deleted successfully";
mysqli_query($conn, $sql);
mysqli_close($conn);
}
?>
</body>
</html>
Edit3.php
<?php
$conn = mysqli_connect('localhost','root','','tool');
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_error());
}
$query = "SELECT * FROM disease where id=".$_POST['id'];
$result = mysqli_query($conn, $query);
$count= mysqli_num_rows($result);
$row = mysqli_fetch_assoc($result);
echo $count;
?>
<form action="update.php" method="post">
<input type="hidden" value="<?php echo $row['id'];?>" name="id"/>
Disease (ICD10) <select id= "Disease" name="Disease">
<option value="Certain infectious and parasitic diseases">Certain infectious and parasitic diseases</option>
<option value="Neoplasms">Neoplasms</option>
<option value="Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism ">Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism</option>
SubDisease<input type="text" name="SubDisease" value="<?php echo $row['SubDisease'];?>"/>
Associated Disease<input type="text" name="Associated_Disease" value="<?php echo $row['Associated_Disease'];?>"/>
<td>Ethinicity<input type="text" list="Ethinicity" id="color" name="Ethinicity" value="<?php echo $row['Ethinicity'];?>" style="width:100px;">
<datalist id="Ethinicity">
<option value="Indian">
<option value="American">
<option value="Srilankan">
</datalist>
</td>
Source<input type="text" name="Source" value="<?php echo $row['Source'];?>"/>
<input type="submit" value="update">
</form>
update.php
<?php
$conn = mysqli_connect('localhost','root','','tool');
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_error());
}
$disease = $_POST['Disease'];
$SubDisease = $_POST['SubDisease'];
$Associated_Disease = $_POST['Associated_Disease'];
$Ethinicity = $_POST['Ethinicity'];
$Source = $_POST ['Source'];
$id = $_POST ['id'];
$update= "Update disease set Disease='".$disease."', SubDisease='".$SubDisease."', Associated_Disease='".$Associated_Disease."', Ethinicity='".$Ethinicity."', Source='".$Source."' where id=".$_POST["id"];
if(!mysqli_query($conn,$update))
echo mysqli_error;
?>
And drop down of Disease, is also not getting reading the databse value and not getting display in the editing page.
I'm pretty new to html, php, mysql and i have to like learn the basics # my new workplace.
I'm having an annoying problem with my Form Validation. I'm using ubuntu server in combination with PuTTY
My problem is: that my 'Validation' and 'empty Field' check is not working propperly.
So when i go into my browser, my Form (Table) shows up as it should. When I hit the Submit button WITHOUT writing any stuff into the fields, the Form stays on the page and my Errors appear: ("Name is required, email, Nachname") That's right so far.
But when i fill in anything into the field(s), and then hit the Submit button, the form just disappears and i get like a blank page (but still having my CSS background n stuff).
No matter if comes up to the requirements, or not.
I'm trying to find out whats wrong since 3 whole days 9hrs/day # my workplace.
So hopefully anyone of you can help me finally get this thing work.
everything i post now is in the same order as i have it in my PuTTy
(nano)
My script starts like this:
CSS:
<html>
<head>
<title> Formular FINAL </title>
<style>
body {
background-image: url("http://fewpict.com/images/background-pictures/background-pictures-01.jpg");
}
.db_table {
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
overflow: hidden;
overflow-y: auto;
position: fixed;
top: 80%;
left: 50%;
transform: translate(-50%, -50%);
width: 50%;
height: 100px;
}
.db_table td, tr {
color: white;
text-align: center;
}
.center_div {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.center_div td {
font-family: "Comic Sans", Comic Sans MS, cursive;
color: white;
text-align: left;
}
.error {color: #FF0000;}
</style>
</head>
<body>
PHP-Form Validation:
<?php
$VornameErr = "";
$emailErr = "";
$NachnameErr = "";
$Vorname = $_POST['Vorname'];
$email = $_POST['email'];
$Nachname = $_POST['Nachname'];
$allesok = "";
//input type hidden
if(isset($_POST['action'])){
//ÜBERPRÜFUNGSVARIABLE
$allesok = 1;
$errors = array();
if (empty($_POST) === false) {
$required_fields = array('Vorname', 'Nachname', 'email');
foreach($_POST as $key=>$value) {
if (empty($value) && in_array($key, $required_fields) === true ){
$errors[] = 'Fields marked with an asterisk are required';
break 1;
}
}
}
//Vorname Überprüfen
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["Vorname"])) {
$allesok = 0;$VornameErr = "Name is required";
} else {
$Vorname = test_input($_POST["Vorname"]);
if (!preg_match("/[a-zA-Z]{3,}/",$Vorname)) {
$allesok = 0;$VornameErr = "Only letters and atleast 3 alpha characters Allowed";
}
}
}
if (empty($_POST["email"])) {
$allesok = 0;$emailErr = "Email is required";
} else {
$email = test_input($_POST["email"]);
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$allesok = 0;$emailErr = "Invalid email format";
}
}
//Nachname Überprüfen
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["Nachname"])) {
$allesok = 0; $NachnameErr = "Nachname is required";
} else {
$Nachname = test_input($_POST["Nachname"]);
if (!preg_match("/[a-zA-Z]{3,}/",$Nachname)) {
$allesok = 0;$NachameErr = "Only letters and atleast 3 alpha characters Allowed";
}
}
}
function check_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
}
MySQL:
if ($allesok) {
define('DB_NAME', 'formular');
define('DB_USER', 'David');
define('DB_PASSWORD', '****');
define('DB_HOST', 'localhost');
$link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);
if (!$link) {
die('Could not connect: ' . mysql_error());
}
$db_selected = mysql_select_db(DB_NAME, $link);
if (!$db_selected) {
die('Can\'t use ' . DB_NAME . ': ' . mysql_error());
}
if(isset($_POST['sent'])) {
$value1 = $_POST['Vorname'];
$value2 = $_POST['Nachname'];
$value3 = $_POST['email'];
$sql = "INSERT INTO formular (Vorname, Nachname, email) VALUES ('$value1', '$value2', '$value3')";
if (!mysql_query($sql)) {
die('Error: ' . mysql_error());
} else {
$msg1='<p> Your information was submitted successfully.</p>';
}
}
Echo Form:
if(isset($_POST['sent'])) {
?>
<div class="center_div">
<table>
<tr>
<td style="width: 200px;">Vorname: </td>
<td style="border-bottom: 1px solid black;"><?php echo $_POST['Vorname']; ?> </br></td>
</tr>
<tr>
<td style="width: 200px;">Nachname: </td>
<td style="border-bottom: 1px solid black;"><?php echo $_POST['Nachname']; ?> </br></td>
</tr>
<tr>
<td style="width: 200px;">E-Mail: </td>
<td style="border-bottom: 1px solid black;"><?php echo $_POST['email']; ?> </br> </td>
</tr>
</table>
<input type="button" value="Zurück" onClick="history.back();">
</div>
<?php
echo $msg1."<br /><br /><br />";
//Liste anzeigen
} elseif(isset($_POST['show_table'])) {
//fake formular <-----was made for still having the possibility to fill out stuff when i view the LIST
echo "<div class='center_div'>";
echo "<form action='toto2.php' method='POST'/>";
echo"<table>";
echo "<tr>";
echo "<th></th>";
echo "<th></th>";
echo "<th>span class='error'>* required field.</span></th>";
echo "<tr>";
echo "<td style= 'width: 200px;' > Vorname:* </td>";
echo "<td> <input type='text' name='Vorname' placeholder='Your Vorname...' /></td>";
echo "<td><span class='error'>*$VornameErr </span></td>";
echo "</tr>";
echo "<tr>";
echo "<td style='width: 200px;'> Nachname:* </td>";
echo "<td> <input type='text' name='Nachname' placeholder='Your Nachname...' /></td>";
echo "<td><span class='error'>*$NachnameErr</span></td>";
echo "</tr>";
echo "<tr>";
echo "<td style='width: 200px;'> E-Mail:* </td>";
echo "<td><input type='email' name='email' placeholder='Your E-Mail address...' /></td>";
echo "<td><span class='error'>*$emailErr</span></td>";
echo "</tr>";
echo "</table>";
echo "<input type='submit' value='SEND' name='sent' />";
echo "<input type='submit' value='Einträge anzeigen' name='show_table' />";
echo "<input type='button' value='Einträge ausblenden' onClick='history.back();'>";
echo "</div>";
echo "</form>";
//DB Tabelle
$query = "SELECT * FROM formular;";
$result = mysql_query($query);
echo '<div class="db_table">';
echo '<table>';
echo '<tr>';
echo '<th>ID</th>';
echo '<th>Vorname</th>';
echo '<th>Nachname</th>';
echo '<th>email</th>';
echo '</tr>';
while($row = mysql_fetch_row($result)) {
echo "<tr>";
echo "<td>".$row[0]."</td>";
echo "<td>".$row[1]."</td>";
echo "<td>".$row[2]."</td>";
echo "<td>".$row[3]."</td>";
echo "</tr>";
}
echo '<tr>';
echo '<td>';
echo '<input type="button" value="Zurück" onClick="history.back();">';
echo '</td>';
echo '</tr>';
echo '</table>';
echo '</div>';
}
} else {
?>
HTML Form:
<div class="center_div">
<span class="error"></span>
<form method="POST" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
<table>
<tr>
<th></th>
<th></th>
<th><span class="error">* required field.</span></th>
<tr>
<td style= "width: 200px;" > Vorname:* </td>
<td> <input type="text" name="Vorname" placeholder="Your Vorname..." /></td>
<td><span class="error">* <?php echo $VornameErr;?></span></td>
</tr>
<tr>
<td style="width: 200px;"> Nachname:* </td>
<td> <input type="text" name="Nachname" placeholder="Your Nachname..." /></td>
<td><span class="error">* <?php echo $NachnameErr;?></span></td>
</tr>
<tr>
<td style="width: 200px;"> E-Mail:* </td>
<td><input type="text" name="email" placeholder="Your E-Mail address..." /></td>
<td><span class="error">* <?php echo $emailErr;?></span></td>
</tr>
</table>
<input type="hidden" name="action" value="1">
<input type="submit" value="SEND" name="sent" />
<input type="submit" value="Einträge anzeigen" name="show_table" />
<input type="button" value="Einträge ausblenden" onClick="history.back();">
</form>
</div>
<?php
}
mysql_close();
?>
</body>
</html>
It turns out this has nothing to do with global variables (sorry discussed in another post).
I was trying to keep all the code on one page (self-processing), but I'm pretty sure it's not possible. Arranging the following code outlined in the answer below, on the same page, does not work. Figures.
*edited to add the whole script minus the CSS (unnecessary).
<!DOCTYPE html>
<head>
<title>Inventory Tables</title>
</head>
<style></style>
<body>
<?php //IRCinventoryhome.php
require("IRCpage.inc");
require_once 'IRCinventoryconfig.php';
$homepage = new IRCtemplate();
$homepage->Display();
session_start();
?>
<!-- Dropdown Menu for Table Selection -->
<div id="contentHeader">
<?php //Menu for table selection
ini_set('display_errors',1); error_reporting(E_ALL);
$connection = new mysqli($db_hostname, $db_username, $db_password, $db_database);
if ($connection->connect_error) die($connection->connect_error);
$result = $connection->query("SHOW TABLES");
$table = array();
while ($row = $result->fetch_row()){
$table[] = $row[0];
}
$count = count($table);
?>
<div id="select">
<form action="<?php echo $_SERVER['PHP_SELF']?>" method="POST">
<select name="value">
<?php for ($pointer = 0 ; $pointer < $count ; ++$pointer) {
echo <<<_END
<pre>
<option value="$table[$pointer]">$table[$pointer]</option>
</pre>
_END;
}
?>
</select>
<input type="submit" value="go">
</form>
</div> <!-- End .select -->
</div> <!-- End #contentHeader -->
<div id="content">
<!-- Code for Database Tables and Actions -->
<?php //inventory mysql tables
if (($_SERVER['REQUEST_METHOD'] == 'POST') && isset($_POST['value'])) {
$thisTable = $_POST['value'];
global $thisTable;
ini_set('display_errors',1); error_reporting(E_ALL);
$queryColumns = "SHOW COLUMNS FROM $thisTable";
$resultColumns = $connection->query($queryColumns);
if (!$resultColumns) die ("Database access failed: " . $connection->error);
$columns = array();
while ($column = $resultColumns->fetch_row()){
$columns[] = $column[0];
}
echo "<div id=\"table\"><table class=\"CSSTableGenerator\" >\n";
$count = count($columns);
$insertColumns = array();
for ($pointer = 1 ; $pointer < $count ; ++$pointer) {
$insertColumns[] = $columns[$pointer];
}
for ($pointer = 0 ; $pointer < $count ; ++$pointer) {
echo "<th scope=\"col\" bgcolor=\"#efefef\">";
echo $columns[$pointer];
echo "</th>";
}
echo "<th>ACTIONS</td>";
$queryRows = "SELECT * FROM $thisTable";
$resultRows = $connection->query($queryRows);
if (!$resultRows) die ("Database access failed: " . $connection->error);
$rows = $resultRows->num_rows;
for ($j = 0 ; $j < $rows ; ++$j)
{
$resultRows->data_seek($j);
$row = $resultRows->fetch_array(MYSQLI_NUM);
$count = count($row);
echo "<tr>";
for ($pointer = 0 ; $pointer < $count ; ++$pointer) {
echo "<td>";
echo $row[$pointer];
echo "</td>";
}
?>
<td>
<input action="<?php echo $_SERVER['PHP_SELF']?>" type="submit" value="edit" name="edit">
<input action="<?php echo $_SERVER['PHP_SELF']?>" type="submit" value="delete" name="delete">
</td>
</tr>
<?php
}
echo "</table></div>"; //end table, end content
$connection->close();
}
?>
<!-- FORM FOR ADDING ROWS TO CURRENT TABLE -->
<div id="table">
<table id="formTable">
<form name="addRow" action="<?php echo $_SERVER['PHP_SELF']?>" method="POST">
<input type="hidden" name="control">
<td>
Add row?
</td>
<?php for ($pointer = 1 ; $pointer < $count ; ++$pointer) { ?>
<td>
<input type="text" name="<?php echo $columns[$pointer];?>">
</td>
<?php } ?>
<td>
<input type="submit" value="go">
</td>
</form>
</table>
</div> <!-- end form, end table, end content -->
<?php
global $thisTable;
echo $thisTable;
if (isset($_POST['control'])) {
global $thisTable;
echo $thisTable;
$valuesArray = array();
if (isset($_POST)) {
$valuesArray = $_POST;
}
$columnsArray = array_keys($valuesArray);
//array_splice($columnsArray, 0, 1);
$columnsString = implode(", ", $columnsArray);
print_r($columnsString);
$insertValues = array();
foreach($valuesArray as $values) {
$insertValues[] = $values;
}
$valuesString = implode(" ", $insertValues);
$valuesString = "'".$valuesString."'";
$valuesString = str_replace(" ", "', '", $valuesString);
$valuesString = substr($valuesString, 3);
print_r($valuesString);
/*
$connection = new mysqli($db_hostname, $db_username, $db_password, $db_database);
if ($connection->connect_error) die($connection->connect_error);
$queryInsert = "INSERT INTO $thisTable ($columnsString) VALUES ($valuesString)";
$result = $connection->query($queryInsert);
if (!$result) echo "INSERT failed: $query<br>" .
$connection->error . "<br><br>";
$connection->close();
*/
}
?>
</div> <!-- End #content -->
</body>
</html>
After 20 hours or so I'm still not sure if this possible to do all on the same page. But this solution works...
Page one:
<!DOCTYPE html>
<head>
<title>Interactive Resource Center Inventory</title>
<meta charset="UTF-8">
</head>
<script src="../_js/jquery.min.js"></script>
<script src="../_js/jquery-ui.min.js"></script>
<script>
$(document).ready(function() {
$('form').submit(function() {
$('input[type=submit]')
prop('disabled',true);
});//end submit
var max_fields = 4; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1; //initlal text box count
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
if(x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append('<div>Column: <input type="text" name="mytext[]"/>Remove</div>'); //add input box
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault(); $(this).parent('div').remove(); x--;
})
});//end ready
</script>
<style>
#table {
margin-top:2px;
}
#formTable {
width:100%;
margin:0px;padding:0px;
border:1px solid #000000;
border-bottom:none;
border-left:none;
border-right:none;
}
#formTable td{
vertical-align:middle;
border:1px solid #000000;
border-width:0px 1px 1px 0px;
text-align:left;
padding:7px;
width:100px;
font-size:14px;
font-family:arial;
font-weight:normal;
color:#000000;
}
#formTable input[type="text"]{
width:95%;
}
.CSSTableGenerator {
margin:0px;padding:0px;
width:100%;
border:1px solid #000000;
border-top:none;
border-right:none;
border-left:none;
}
.CSSTableGenerator table{
width:100%;
height:100%;
margin:0px;padding:0px;
}
.CSSTableGenerator tr:nth-child(odd){ background-color:#e5e5e5; }
.CSSTableGenerator tr:nth-child(even) { background-color:#ffffff; }
.CSSTableGenerator th{
border:1px solid #000000;
border-width:0px 1px 1px 0px;
width:100px;
}
.CSSTableGenerator td{
vertical-align:middle;
border:1px solid #000000;
border-width:0px 1px 1px 0px;
text-align:left;
padding:7px;
width:100px;
font-size:14px;
font-family:arial;
font-weight:normal;
color:#000000;
}
.CSSTableGenerator tr:last-child td{
border-width:0px 1px 0px 0px;
}
.CSSTableGenerator tr td:last-child{
border-width:0px 0px 1px 0px;
}
.CSSTableGenerator tr:last-child td:last-child{
border-width:0px 0px 0px 0px;
}
.CSSTableGenerator tr:first-child td{
background:-o-linear-gradient(bottom, #cccccc 5%, #b2b2b2 100%); background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #cccccc), color-stop(1, #b2b2b2) ); background:-moz-linear-gradient( center top, #cccccc 5%, #b2b2b2 100% ); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#cccccc", endColorstr="#b2b2b2"); background: -o-linear-gradient(top,#cccccc,b2b2b2);
background-color:#cccccc;
border:0px solid #000000;
text-align:center;
border-width:0px 0px 1px 1px;
font-size:14px;
font-family:arial;
font-weight:bold;
color:#000000;
margin-top:-2px;
</style>
<body>
<?php //IRCinventoryhome.php
require("IRCpage.inc");
require("IRCinventoryfunctions.php");
require_once 'IRCinventoryconfig.php';
$homepage = new IRCtemplate();
$homepage->Display();
session_start();
$_SESSION['value'] = $_POST['value'];
$thisTable = $_SESSION['value'];
var_dump($_SESSION);
$connection = new mysqli($db_hostname, $db_username, $db_password, $db_database, $db_port);
if ($connection->connect_error) die($connection->connect_error);
global $connection;
$result = $connection->query("SHOW TABLES");
$table = array();
while ($row = $result->fetch_row()){
$table[] = $row[0];
}
$count = count($table);
?>
<!-- Dropdown Menu for Table Selection -->
<div id="contentHeader">
<div id="select">
<form action="http://localhost:8888/IRC/IRCinventoryhometest.php" method="POST">
<select name="value">
<?php for ($pointer = 0 ; $pointer < $count ; ++$pointer) {
echo <<<_END
<pre>
<option value="$table[$pointer]">$table[$pointer]</option>
</pre>
_END;
}
?>
</select>
<input type="submit" name="go">
</form>
</div> <!-- End .select -->
</div> <!-- End #contentHeader -->
<div id="content">
<?php
if ($_SERVER['REQUEST_METHOD'] == 'GET') {
$thisTable = "OUTGOING";
$queryColumns = "SHOW COLUMNS FROM $thisTable";
$resultColumns = $connection->query($queryColumns);
if (!$resultColumns) die ("Database access failed: " . $connection->error);
global $resultColumns;
$queryRows = "SELECT * FROM $thisTable";
$resultRows = $connection->query($queryRows);
if (!$resultRows) die ("Database access failed: " . $connection->error);
global $resultRows;
$rows = $resultRows->num_rows;
global $rows;
global $connection;
drawTable();
$connection->close();
} else {
if(isset($_POST['value'])) {
$thisTable = $_POST['value'];
}
$connection = new mysqli($db_hostname, $db_username, $db_password, $db_database, $db_port);
if ($connection->connect_error) die($connection->connect_error);
global $connection;
$queryColumns = "SHOW COLUMNS FROM $thisTable";
$resultColumns = $connection->query($queryColumns);
if (!$resultColumns) die ("Database access failed: " . $connection->error);
global $resultColumns;
$queryRows = "SELECT * FROM $thisTable";
$resultRows = $connection->query($queryRows);
if (!$resultRows) die ("Database access failed: " . $connection->error);
global $resultRows;
$rows = $resultRows->num_rows;
global $rows;
global $connection;
drawTable();
?>
<!-- FORM FOR ADDING ROWS TO CURRENT TABLE -->
<div id="table">
<table id="formTable">
<form name="addRow" action="http://localhost:8888/IRC/IRCprocessinventory.php" method="POST">
<input type="hidden" name="control">
<td>
Add row?
</td>
<td></td>
<?php for ($pointer = 2 ; $pointer < $countColumnsGlobal ; ++$pointer) { ?>
<td>
<input type="text" name="<?php echo $columns[$pointer];?>">
</td>
<?php } ?>
<td>
<input type="submit" value="submit">
</td>
</form>
</table>
</div> <!-- end table -->
<?php
}
?>
</div> <!-- End #content -->
</body>
</html>
Page 2:
<?php
require_once 'IRCinventoryconfig.php';
ini_set('display_errors',1); error_reporting(E_ALL);
session_start();
if(isset($_SESSION['value'])) {
$thisTable = $_SESSION['value'];
$valuesArray = array();
if (isset($_POST)) {
$valuesArray = $_POST;
}
$columnsArray = array_keys($valuesArray);
array_splice($columnsArray, 0, 1);
$columnsString = implode(", ", $columnsArray);
$insertValues = array();
foreach($valuesArray as $values) {
$insertValues[] = $values;
}
$valuesString = implode("','", $insertValues);
$valuesString = "'".$valuesString."'";
$valuesString = substr($valuesString, 3);
$connection = new mysqli($db_hostname, $db_username, $db_password, $db_database, $db_port);
if ($connection->connect_error) die($connection->connect_error);
$queryInsert = "INSERT INTO $thisTable ($columnsString) VALUES ($valuesString)";
$result = $connection->query($queryInsert);
if (!$result) echo "INSERT failed: $query<br>" .
$connection->error . "<br><br>";
else echo "Successful entry";
$connection->close();
}
?>
I have tried a few things but cant seem to implement pagination properly, can someone point me in the right direction and give me a few code examples of how i can properly implement pagination in my code
<?php
session_start();
?>
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<link href="/lightbox/css/lightbox.css" rel="stylesheet" />
<link rel="stylesheet" href="img/reveal.css">
<script src="/lightbox/js/jquery-1.7.2.min.js"></script>
<script src="/lightbox/js/lightbox.js"></script>
<script src="img/jquery.min.js" type="text/javascript"></script>
<script src="img/jquery.reveal.js" type="text/javascript"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js" type="text/javascript"></script>
<style type="text/css">
#divspace {
position: relative;
width: 100%;
height: 50px;
z-index: -9999;
vertical-align bottom;
}
#divspace1 {
position: relative;
width: 100%;
height: 50px;
z-index: -9999;
vertical-align: bottom;
padding-left: 400px;
}
#search1 {
position: absolute;
width: 203px;
height: 30px;
z-index: -9999;
vertical-align: bottom;
left: 832px;
top: 1px;
z-index: 9999;
}
#text1 {
position: absolute;
width: 203px;
height: 30px;
z-index: -9999;
vertical-align: bottom;
top: 13px;
z-index: 9999;
left: 268px;
font-family: Tahoma, Geneva, sans-serif;
font-weight: bold;
color: #FFF;
font-style: italic;
font-size: 22px;
}
#apDiv1 {
position:absolute;
width:560px;
height:27px;
z-index:1;
left: 93px;
top: 247px;
}
#cat {
position:absolute;
width:227px;
height:500px;
z-index:1;
left: 3px;
top: 48px;
background-color: #FFF;
font-family:"Lucida Console", Monaco, monospace;
}
.container1 {
position:relative;
padding: 0 20px 0 20px;
margin: auto;
width: 1000px;
background-image: url(images/skyblue.png);
margin-top: 20px;
margin-bottom: 20px;
padding-bottom: 300px;
-moz-border-radius: 8px;
border-radius: 8px;
}
.label{
text-align:right;
}
#submit{
text-align:center;
}
</style>
<script type = "text/javascript">
function myfunction(url)
{
window.location.href = url;
}
</script>
<script type="text/javascript">
$(document).ready(function(){
$(".expanderHead").click(function(){
var $exsign = $("#expanderSign");
$(this).find("#expanderContent").slideToggle();
$exsign.html($exsign.text() == '+' ? '-': '+');
// simplify your if/else into one line using ternary operator
// if $exsign.text() == "+" then use "-" else "+"
});
});
</script>
</head>
<body>
<div id="header">
<div id="fb-root"></div>
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1&appId=439699742746900";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<div id="search">
<center>
<form method="GET" action="search.php" style= "padding: 1px;">
<input name="search" id="s" type="text" value="<?php echo $_GET['search']; ?>" size="20" />
<select name="category" id="category" >
<?php if(isset($_GET['submit'])) { ?>
<option value="<?php echo $_GET['category']; ?>" selected="selected"><?php echo $_GET['category']; ?></option>
<?php }else{ ?>
<option value=""> -- select -- </option>
<?php } ?>
<option value="">All</option>
<option value="Books">Books</option>
<option value="Textbooks">TextBooks</option>
<option value="Tickets">Tickets</option>
<option value="Electronics">Electronics</option>
<option value="Clothing">Clothing</option>
<option value="Accessories">Accessories</option>
<option value="Furniture">Furniture</option>
<option value="Imagery">Imagery</option>
<option value="Business">Business</option>
<option value="Clothing">Clothing</option>
<option value="Multi">Multimedia</option>
</select>
<select name="university" id="university" >
<option value="">Aston University</option>
</select>
<input id="searchSubmit" type="submit" value="" name="submit"/>
</form>
</center>
</div>
<div id="imagelogo" onclick = "window.location.href = 'index.php'" >
<p> Buy and sell stuff around University</p>
</div>
<ul id="navigation" name="navigation">
<li id="nav-home">Home | Search | Selling | Buying | FAQ | Contact </li>
</ul>
<div id="account">
<?php
if( isset( $_SESSION['username'] ) ){
echo "<a href='securedpage1.php'>My Account</a><img src='images/uni-icon.png' width='30' height='18' style='vertical-align: middle;'/>";
}else{
echo "<a href='login.php' >Login</a><img src='images/uni-icon.png' width='30' height='18' style='vertical-align: middle;'/>";
}
?>
</div>
<div id="registerlogout">
<?php
if( isset( $_SESSION['username'] ) ){
echo "<a href='logout.php'>Logout</a>";
}else{
echo "<a href='register.php'> Register</a>";
}
?>
</div>
<center>
<center>
</div>
<div class="container1">
<div id="cat">
<table width="225" border="1" cellspacing="10" cellpadding="10">
<tr>
<td>Accessories</td>
</tr>
<tr>
<td>Accommodation</td>
</tr>
<tr>
<td>Books</td>
</tr>
<tr>
<td>Business</td>
</tr>
<tr>
<td>Clothing</td>
</tr>
<tr>
<td>Electronics</td>
</tr>
<tr>
<td>Furniture</td>
</tr>
<tr>
<td>Imagery</td>
</tr>
<tr>
<td>Multimedia</td>
</tr>
<tr>
<td>Services</td>
</tr>
<tr>
<td>Tickets</td>
</tr>
</table>
</div>
<div id="text1">Items For Sale:
</div>
<div id="search1">
<form method="GET" action="search.php" style= "padding: 1px;">
<select name="price" id="price" >
<?php if(isset($_GET['submit'])) { ?>
<option value="<?php echo $_GET['price']; ?>" selected="selected"><?php echo $_GET['price']; ?></option>
<?php }else{ ?>
<option value=""> -- select -- </option>
<?php } ?>
<option value=""></option>
<option value="DESC">Highest to Lowest</option>
<option value="ASC">Lowest to Highest</option>
</select>
<input id="searchSubmit" type="submit" value="" name="submit"/>
</form>
</div>
<div id="divspace"></div>
<div style=" padding-left: 240px" ">
<?php
// Include database connection settings
include('config.php');
include('config.inc');
// Check and set username
$username = (isset($_SESSION['username']) ? $_SESSION['username'] : 'guest');
// Check and set category
$category = (!empty($_GET['category']) ? $_GET['category'] : null);
// Check and set search
if(!empty($_GET['search'])){
$search = $_GET['search'];
}else{
$search = null;
}
// Check that $_GET['price'] is ASC if not set to DESC
// as static values its ok to directly put in the query
if(isset($_GET['price']) && $_GET['price'] == 'ASC'){
$price = 'ASC';
}else{
$price = 'DESC';
}
if ($search !== null){
$sql = "SELECT * FROM people WHERE MATCH (lname,fname) AGAINST (:search IN BOOLEAN MODE)";
$q = $conn->prepare($sql) or die("failed!");
// Bind the params to the placeholders
$q->bindParam(':search', $search, PDO::PARAM_STR);
$q->execute();
}
if ($search !== null && $category !== null){
$sql = "SELECT * FROM people WHERE MATCH (lname,fname) AGAINST (:search IN BOOLEAN MODE) AND category = :category";
$q = $conn->prepare($sql) or die("failed!");
// Bind the params to the placeholders
$q->bindParam(':search', $search, PDO::PARAM_STR);
$q->bindParam(':category', $category, PDO::PARAM_STR);
$q->execute();
}
if ($category !== null && $search !== null && isset($price)){
$sql = "SELECT *
FROM people
WHERE MATCH (lname,fname) AGAINST (:search IN BOOLEAN MODE)
AND category = :category
ORDER BY price ".$price;
$q = $conn->prepare($sql);
// Bind the params to the placeholders
$q->bindParam(':search', $search, PDO::PARAM_STR);
$q->bindParam(':category', $category, PDO::PARAM_STR);
$q->execute();
}
if ($category == null && $search !== null && isset($price)){
$sql = "SELECT *
FROM people
WHERE MATCH (lname,fname) AGAINST (:search IN BOOLEAN MODE)
ORDER BY price ".$price;
$q = $conn->prepare($sql);
// Bind the params to the placeholders
$q->bindParam(':search', $search, PDO::PARAM_STR);
$q->execute();
}
if ($q){
//declaring counter
$count=0;
while($r = $q->fetch(PDO::FETCH_ASSOC)){
$row = $r;
$fname = $row['fname'];
$lname = $row['lname'];
$firstname = $row['firstname'];
$surname = $row['surname'];
$expire = $row['expire'];
$oDate = strtotime($row['expire']);
$sDate = date("d/m/y",$oDate);
//counter equals
$count++;
//insert an image every 5 rows
if($count==5){
$count=0;
echo "<table width='50%' style='border-bottom:1px solid #000000;'>";
echo "<tr>";
echo "<td>";
echo "<div id='page-wrap'>";
echo "<div class='discounted-item freeshipping'>";
echo "<a href='images/box1.png' rel='lightbox'><img src='images/box1.png' width='160px' height='200px' /></a>";
echo "<div class='reasonbar'><div class='prod-title' style='width: 70%;'>AN AD CAN GO HERE</div><div class='reason' style='width: 29%;'><b>Ad Company</b></div></div>";
echo "<div class='reasonbar'><div class='prod-title1' style='width: 70%;'>Description about the advert from a company</div><div class='reason1' style='width: 29%;'>Category: Advert</div></div>";
echo "<div class='reasonbar'><div class='prod-title2' style='width: 70%;'>HELLO, User</div><div class='reason2' style='width: 29%;'></div></div>";
echo "</td>";
echo "</tr>";
echo "</td>";
echo "</tr>";
echo "</table>";
}
echo "<table width='50%' style='border-bottom:1px solid #FFFFFF'>";
echo "<tr>";
echo "<td>";
echo "<div id='page-wrap'>";
echo "<div class='discounted-item freeshipping'>";
echo "<a href='./img/users/" . $row['category'] . "/" . $row['username'] . "/" . $row['filename'] . "' rel='lightbox'><img src=\"./img/users/" . $row['category'] . "/" . $row['username'] . "/" . $row['filename'] . "\" alt=\"\" width='80px' height='100px' /></a>";
echo "<div class='expanderHead'>";
echo "<div class='reasonbar'><div class='prod-title'>" .$row['fname'] . "</div><div class='reason' style='width: 29%;'><b>". $row['firstname'] . " " . $row['surname'] ."</b></div></div>";
echo "<div id='expanderContent' style='display:none'><div class='reasonbar'><div class='prod-title1'>" . $row['lname'] . "</div><div class='reason1' style='width: 29%;'>Category:<br /> ". $row['category'] . "</div></div>";
echo "<div class='reasonbar'><div class='prod-title2' style='width: 70%;'><form action='adclick.php' method='post'><input type='hidden' name='username' value='" . $row['username'] . "'/><input type='submit' name='submit' value='Reply To this ad'></form></div><div class='reason2' style='width: 29%;'></div></div></div>";
echo "<div class='reasonbar'><div class='prod-title2' style='width: 70%;'>Expires: $sDate</div><div class='reason2' style='width: 29%;'>Price: £". $row['price'] . "</div></div>";
echo "</td>";
echo "</tr>";
echo "</td>";
echo "</tr>";
echo "</div>";
echo "</table>";
}
}
else
echo "No results found for \"<b>$search</b>\"";
//disconnect
mysql_close();
?>
</div>
</div>
<div class="footer">
<p> Private Policy | Terms and Conditions | FAQ </p>
</div>
</body>
</html>
Sample Code:
$start is the starting number,$limit is the ending number (for one page).. $count is total number of records
echo "<h5>Showing ".$start." to ".($start+$limit)." Records of ".$count." Records</h5>";
if($start<=($count-$limit))
{
echo '<a style="float:right" href="'.$_SERVER['PHP_SELF'].'?start='.($start+$limit).'&limit='.$limit"><t1>Next</t1></a>';
}
$prev = $start-$limit;
if ($prev >= 0)
{
echo '<a style="float:left" href="'.$_SERVER['PHP_SELF'].'?start='.$prev.'&limit='.$limit"><t2>Previous</t2></a>';
}
$i=0;
$l=1;
echo "<p align='center'>";
for($i=0;$i < $count;$i=$i+$limit)
{
if($i <> $start)
{
echo "<a href='listing_test.php?start=$i&limit=$limit'><font face='Verdana' size='2'><b> $l </b></font></a> ";
}
else
{
echo "<font face='Verdana' size='4' color=#2E9AFE ><b> $l </b></font>";
}
$l=$l+1;
}
echo "</p>";
EDIT:
$result = mysql_query("SELECT * FROM table_name LIMIT ".$start.",".$limit);
$total=mysql_query("SELECT * FROM table_name");
$count=mysql_num_rows($total);