I am using ajax to run a test id, but it does not work with code: 200 error.
And since ajax is not returning a value, it keeps getting error and prints "failed"
The id of add_user.html is checked in real time through the ajax of id_check.js.
However, memid_check.php, which sends data from id_check.js, does not seem to run.
to confirm
memid_check.php
echo "<script> alert('test!!!'); </script>";
.....
But did not run.
All files are in one folder, so the path seems to be fine
id_check.js
$(function(){
var id = $('.id_tbox');
var pwd =$('.pwd_tbox');
var name =$('.name_tbox');
var email =$('.email_tbox');
var idCheck = $('.idCheck');
$(".memcheck_button").click(function(){
console.log(id.val());
$.ajax({
type: 'post',
dataType: 'json',
url: "memid_check.php",
data:{id:id.val()},
success: function(json){
if(json.res == 'good'){
console.log(json.res);
alert("사용가능한 아이디");
idCheck.val('1');
}
else{
alert("다른 아이디 입력");
id.focus();
}
},
error:function(request,status,error){
alert("code:"+request.status+"\n"+"message:"+request.responseText+"\n"+"error:"+error);
console.log("failed");
}
});
});
});
memid_check.php
<?php
echo "<script> alert('test!!!'); </script>";
include "db_c.php";
$id = $_POST['id'];
$sql = "SELECT * FROM add_user WHERE id = '{$id}'";
$res = $database -> query($sql);
if( res->num_rows >= 1){
echo json_encode(array('res'=>'bad'));
}
else{
echo json_encode(array('res'=>'good'));
}
?>
add_user.html
<?php
include "database.php";
?>
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, target-densitydpi=medium-dpi">
<link rel="stylesheet" href="add_user_style.css">
<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
<script src="js/default.js"></script>
<link href="https://fonts.googleapis.com/css?family=Nothing+You+Could+Do&display=swap" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Cinzel|Permanent+Marker|Rajdhani&display=swap" rel="stylesheet">
<script type="text/javascript" src="id_check.js"></script>
</head>
<body>
<div class="aus_portrait"></div>
<div class ="aus_form" align ="center">
<div class="aus_box">Sign Up</div>
<form action="loginP.php" method="post">
<p class = "id">ID</p><input type="text" name="id" class="id_tbox">
<p class = "pwd">PASSWORD</p><input type="text" name="pwd" class="pwd_tbox">
<p class = "name">MAIL</p><input type="text" name="email" class="email_tbox">
<p class = "email">NAME</p><input type="text" name="name" class="name_tbox">
<input type="submit" class="sub_button" value="Submit">
<input type="button" class="exit_button" value="Cancel">
<input type="hidden" name="idCheck" class="idCheck">
<div class="memcheck_button">중복확인</div>
</form>
</div>
</body>
</html>
<script>
$(document).ready(function() { $(".exit_button").on("click", function(){ location.href="login.html"});}); </script>
Related
I made a chat service in php. When you get to the chat, it says "Welcome, --Username--." My problem is I added a login field, now I can't send messages and the username isn't displayed. I've looked everywhere but it seems since my code is so "unique", nothing seems to be helping. --i didn't make this all on my own, I used someone else's code for the login and someone's code for the service itself.
login.php
<?php
session_start();
echo isset($_SESSION['login']);
if(isset($_SESSION['login'])) {
header('LOCATION:admin.php'); die();
}
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv='content-type' content='text/html;charset=utf-8' />
<title>Login</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h3 class="text-center">Login</h3>
<?php
if(isset($_POST['submit'])){
$username = $_POST['username']; $password = $_POST['password'];
if($username === 'admin' && $password === 'password'){
$_SESSION['login'] = true; header('LOCATION:admin.php'); die();
} {
echo "<div class='alert alert-danger'>Username and Password do not match.</div>";
}
if($username === 'admon' && $password === 'password'){
$_SESSION['login'] = true; header('LOCATION:admin.php'); die();
} {
echo "<div class='alert alert-danger'>Username and Password do not match.</div>";
}
}
?>
<form action="" method="post">
<div class="form-group">
<label for="username">Username:</label>
<input type="text" class="form-control" id="username" name="username" required>
</div>
<div class="form-group">
<label for="pwd">Password:</label>
<input type="password" class="form-control" id="pwd" name="password" required>
</div>
<button type="submit" name="submit" class="btn btn-default">Login</button>
</form>
</div>
</body>
</html>
admin.php
<?php
session_start();
if(!isset($_SESSION['login'])) {
header('LOCATION:login.php'); die();
}
if(isset($_GET['logout'])){
//Simple exit message
$logout_message = "<div class='msgln'><span class='left-info'>User <b class='user-name-left'>". $_SESSION['name'] ."</b> has left the chat session.</span><br></div>";
file_put_contents("log.html", $logout_message, FILE_APPEND | LOCK_EX);
session_destroy();
header("Location: login.php"); //Redirect the user
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>English Pricks</title>
<meta name="description" content="A Group Chat." />
<link rel="stylesheet" href="style.css" />
</head>
<body>
<div id="wrapper">
<div id="menu">
<p class="welcome">Welcome, <b><?php echo $username['username']; ?></b>. Image Dump...</p>
<p>Emoji's → </p>
<button id="emoji-button" style="border: none;">😀</button>
<p class="logout"><a id="exit" href="#">Leave</a></p>
</div>
<div id="chatbox">
<?php
if(file_exists("log.html") && filesize("log.html") > 0){
$contents = file_get_contents("log.html");
echo $contents;
}
?>
</div>
<form name="message" action="">
<input name="usermsg" type="text" id="usermsg" style="outline: none;" spellcheck="true"/>
<input name="submitmsg" type="submit" id="submitmsg" value="↑" />
</form>
</div>
<script type="text/javascript" src="./jquery.min.js"></script>
<script src="emoji.js"></script>
<script type="text/javascript">
document.addEventListener('DOMContentLoaded', function () {
var picker = new EmojiButton();
var button = document.querySelector('#emoji-button');
button.addEventListener('click', function () {
picker.showPicker(button);
picker.on('emoji', emoji => {
document.querySelector('#usermsg').value += emoji;
});
});
});
</script>
<script type="text/javascript">
$(document).ready(function () {
$("#submitmsg").click(function(){
var clientmsg = $.trim($("#usermsg").val());
if(clientmsg.length >= 1){ // Prevents Spamming the Enter Key
$.post("post.php", {text: clientmsg});
$("#usermsg").val("");
}else{
}
return false;
});
function loadLog() {
var oldscrollHeight = $("#chatbox")[0].scrollHeight - 20; //Scroll height before the request
$.ajax({
url: "log.html",
cache: false,
success: function (html) {
$("#chatbox").html(html); //Insert chat log into the #chatbox div
//Auto-scroll
var newscrollHeight = $("#chatbox")[0].scrollHeight - 20; //Scroll height after the request
if(newscrollHeight > oldscrollHeight){
$("#chatbox").animate({ scrollTop: newscrollHeight }, 'normal'); //Autoscroll to bottom of div
}
}
});
}
setInterval (loadLog, 1000);
$("#exit").click(function () {
var exit = confirm("Are you sure you want to leave?");
if (exit == true) {
window.location = "index.php?logout=true";
}
});
});
</script>
</body>
</html>
In login.php file else was missing in if blocks and in order to see username you should add it to $_SESSION in the same way as you did with
$_SESSION['login'], cause i don't see anything else which can serve as temp storage in provided code. Another issue is that you placed header() function with login and password check right inside html code. This will trigger warning on a runtime that headers were already sent. In order to avoid that place your checking code in the top of the file and also check if there are no spaces before or after <?php php opening tag.
Example of fixed login.php file you can find below.
<?php
session_start();
function setSessionData($name, $value) {
$_SESSION[$name] = $value;
}
function redirectWithData($username = '') {
setSessionData('login', true);
setSessionData('username', $username);
header('Location:admin.php');
die();
}
if(isset($_SESSION['login'])) {
header('Location:admin.php'); die();
}
if(isset($_POST['submit'])) {
$username = $_POST['username']; $password = $_POST['password'];
if($username === 'admin' && $password === 'password'){
redirectWithData($username);
} elseif($username === 'admon' && $password === 'password'){
redirectWithData($username);
} else {
echo "<div class='alert alert-danger'>Username and Password do not match.</div>";
}
}
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv='content-type' content='text/html;charset=utf-8' />
<title>Login</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">
</head>
<body>
<div class="container">
<h3 class="text-center">Login</h3>
<form action="" method="post">
<div class="form-group">
<label for="username">Username:</label>
<input type="text" class="form-control" id="username" name="username" required>
</div>
<div class="form-group">
<label for="pwd">Password:</label>
<input type="password" class="form-control" id="pwd" name="password" required>
</div>
<button type="submit" name="submit" class="btn btn-default">Login</button>
</form>
</div>
</body>
</html>
On admin page you can then display username
Welcome, <b><?php echo $_SESSION['username']; ?>
Regarding admin.php functionality. Logic for adding messages according to JavaScript code located in post.php file.
$.post("post.php", {text: clientmsg});
So, why its adding or not adding it is hard to answer for obvious reasons )
And btw, in your logout logic in admin.php file change
window.location = "index.php?logout=true"; -> window.location = "?logout=true"; it will fallback to the same page on which you already have redirect logic.
I am working on a small project. I have created a PHP page in that as soon as a button in clicked a function named sendMessage should get executed but instead it is showing me uncaught reference error.
My error:
Uncaught ReferenceError:sendMessage is not defined at HTMLInputElement.onclick
line 29. At last onclick call
Here is my js file named chat.js:
function btn() {
var s = document.getElementById("chat_id");
var o = s.options[s.selectedIndex].value;
var x = document.getElementsByClassName("chat");
x[0].style.display = "inline-block";
x[1].innerHTML = "<span>" + "Chatting with:" + o + "<span>";
}
function sendMessage() {
var msg = document.getElementById("msg").value;
if (msg.length === 0 || msg === "") {
alert("please enter some message");
return;
}
var sender = document.getElementById("username").value;
var sendto = document.getElementById("chat_id").options[document.getElementById("chat_id").selectedIndex].value;
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4 && xhttp.status == 400) {
document.getElementById("chat_logs").innerHTML = xhttp.responseText;
}
xhttp.open('GET', 'send_messages.php?sender=' + sender + 'sendto=' + sendto + 'message=' + msg, true);
xhttp.send();
}
}
function test() {
alert("lol");
}
My PHP code:
<?php
include ('db.php');
session_start();
if(empty($_SESSION['user_logs'])){ //check if user session is set
header('Location:login.php'); //redirect to login page if user session is not set
}
?>
<!DOCTYPE html>
<html>
<head>
<title>chat box</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 type="text/javascript" src="chat.js"></script>
<link rel="stylesheet" href="chatbox.css" />
</head>
<body>
<div class="container cont">
<p>
Logout <?php echo $_SESSION['user_logs']; ?>
</p>
<input type="hidden" id="username" value=<?php echo $_SESSION[ 'user_logs']; ?>>
<p>
<label for="chatwith">Chat with:</label>
<select name="chat_user" id="chat_id" class="selectpicker">
<option disabled selected>select</option>
<?php
$current_user=$_SESSION['user_logs'];
$rows=mysqli_query($con,"select username from users where username!='".$current_user."'");
while($rowsArray=mysqli_fetch_array($rows)):
?>
<option value=<?php echo $rowsArray[ 'username']; ?>>
<?php echo $rowsArray['username']; ?>
</option>
<?php endwhile;?>
</select>
<input type="button" id="btn_chat" name="toggle" value="chat" class="btn btn-info" onclick="btn();" />
<div id="chat_div" class="chat">
<span class="chat">Chatting with:</span>
<div class="chat" id="chat_logs"></div>
<div class="chat" id="input">
<textarea value="" placeholder="Enter message" id="msg" name="message" required maxlength="150"></textarea>
<input type="button" id="btn-send" class="btn btn-primary" value="send" onclick="sendMessage();" />
</div>
</div>
</div>
</body>
</html>
after implementing a jquery form validation and redirecting with function btn_onclick()
{ window.location.href = "http://localhost/loginprivate.php";} from index.php to loginprivate.php my webapps php script wont be executed. The user become trough a javascript function and window.location.href from index.php redirected loginprivate.php you can see here. After the first pageload the page become loaded again with <script src="loadagain.js"></script> this works fine too.
Now the problem is that if I click the submit button the php code wont become executed, that can I see because no cookies become created, and the user become redirected to index.php.
my php code:
if(isset($_POST["submit"]))
{
$hostname='localhost';
$username='root';
$password='';
unset($_POST['password']);
$salt = '';
for ($i = 0; $i < 22; $i++) {
$salt .= substr('./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789', mt_rand(0, 63), 1);
}
$_POST['password'] = crypt($_POST['password'],'$2a$10$'.$salt);
$new = 0;
try {
$dbh = new PDO("mysql:host=$hostname;dbname=search",$username,$password);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); // <== add this line
$sql = "INSERT INTO users (username, password)
VALUES ('".$_POST["username"]."','".$_POST["password"]."')";
if ($dbh->query($sql)) {
echo "New Record Inserted Successfully";
}
else{
echo "Data not successfully Inserted.";
}
$new = $dbh->lastInsertId();
$dbh = null;
}
catch(PDOException $e)
{
echo $e->getMessage();
}
if ($new > 0)
{
$t = time() + 60 * 60 * 24 * 1000;
setcookie("username", $_POST['username'], $t);
setcookie("userid", $new , $t);
}
else
{
}
}
my html code:
<head>
<meta charset="UTF-8" />
<title>
HTML Document Structure
</title>
<link rel="stylesheet" type="text/css" href="style.css" />
<link rel="stylesheet" href="themes/my-costum-theme.min.css" />
<link rel="stylesheet" href="themes/jquery.mobile.icons.min.css" />
<script src="http://code.jquery.com/jquery-2.1.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile.structure-1.4.5.min.css" />
<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.14.0/jquery.validate.min.js"></script>
<!-- Einstellungen zur Defintion als WebApp -->
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<script src="loadagain.js"></script>
<script>
$(document).ready(function () {
$('#myform').ajaxForm();
$('#myform').validate({ // initialize the plugin
rules: {
username: {
required: true,
minlength: 2,
maxlength: 30
},
password: {
required: true,
minlength: 3,
maxlength: 30
}
},
submitHandler: function (form) { // for demo
$.ajax({
type: 'post',
url: 'loginprivate.php' //url where you want to post the stuff.
data:{
username: 'root',
password: 'maxicora123'
},
success: function(res){
//here you will get res as response from php page, either logged in or some error.
window.location.href = "http://localhost/loc/main.php";
}
});
return false; // for demo
}
});
});
</script>
</head>
<body>
<div class="ui-page" data-theme="b" data-role="page">
<div data-role="header"><h1>localcorps</h1></div>
<div id="wrapper1" style=" width: 90%; padding-right:5%; padding-left:5%" name="wrapper1">
<form name="login-form" id="myform" class="login-form" action="./loginprivate.php" method="post">
<div class="header1"></div>
<div class="content1">
<div data-role="fieldcontain">
<label for="username">Username:</label>
<input name="username" type="text" class="input username" id="username"/>
</div>
</div>
<div data-role="fieldcontain">
<label for="password">Password:</label>
<input name="password" type="password" class="input password" id="password"/>
</div>
<div class="footer">
<input type="submit" name="submit" value="Login" class="button"/>
</div>
</form>
</div>
</div>
</div>
</body>
According to your comment, I get now only this "Array ( )" on my screen. it means that you ain't posting anything to PHP page.
That's just because, you're redirecting the control to PHP page instead of submitting the form.
so, you can validate the code using jQuery and on successful validation do a ajax post request instead of shifting the control.window.location.href = "http://localhost/lak/main.php";
instead of shifting control, do a post.
$.ajax({
type: 'post',
url: 'loginprivate.php' //url where you want to post the stuff.
data:{
username: 'someUserName',
password: 'xxxxxxxxxxxx'
},
success: function(res){
//here you will get res as response from php page, either logged in or some error.
//and if you're logged in successfully, redirect here now.
}
});
Hope this will help.
tutsplus, there you will find a tutorial which guides you through the steps on how to create a simple web chat. I tried to follow all that was said, yet I noticed a problem when testing. It seems that the usermsg is not being posted to the log.html file.
here is the index.php, which in this case is named chat.php:
<?php
function loginForm() {
echo '
<div id="loginform">
<form action="chat.php" method="post">
<p>Please enter your name to continue:</p>
<label for="name">Name:</label>
<input type="text" name="name" id="name">
<input type="submit" name="enter" id="enter" value="enter">
</form>
</div>
';
}
if(isset($_POST['enter'])) {
if($_POST['name'] != "") {
$_SESSION['name'] = stripslashes(htmlspecialchars($_POST['name']));
}else {
echo '<span class="error">Please type in a name</span>';
}
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Basic Chat Service</title>
<meta charset="utf-8">
<link rel="stylesheet" href="style.css" title="style" type="text/css" media="screen" charset="utf-8">
</head>
<body>
<?php
if(!isset($_SESSION['name'])) {
loginForm();
}else{
?>
<div id="wrapper">
<div id="menu">
<div class="welcome">Welcome, <?php echo $_SESSION["name"]; ?></div>
<div class="logout">Exit Chat</div>
<div style="clear:both;"></div>
</div>
<div id="chatbox"><?php
if(file_exists("log.html") && filesize("log.html") > 0) {
$handle = fopen("log.html", "r");
$contents = fread($handle, filesize("log.html"));
fclose($handle);
echo $contents;
}
?></div>
<form name="message" action="">
<input type="text" name="usermsg" id="usermsg" size="63">
<input type="submit" name="submitmsg" id="submitmsg" value="Send">
</form>
</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" charset="utf-8"></script>
<script type="text/javascript">
//jQuery Document
$(document).ready(function() {
$("#exit").click(function() {
var exit = confirm("Are you sure you want to logout?");
if(exit == true) {
window.location = 'chat.php?logout=true';
}
});
$("#submitmsg").click(function() {
var clientmsg = $("#usermsg").val();
console.log(clientmsg);
$.post("post.php", {text: clientmsg});
$("#usermsg").attr("value", "");
return false;
});
function loadLog() {
var oldscrollHeight = $("#chatbox").attr("scrollHeight") - 20;
$.ajax({
url:"log.html",
cache: false,
success: function(html){
$("#chatbox").html(html);
var newscrollHeight = $("#chatbox").attr("scrollHeight") - 20;
if(newscrollHeight > oldscrollHeight) {
$("#chatbox").animate({scrollTop: newscrollHeight}, 'normal');
}
}
});
}
setInterval(loadLog, 2500);
});
</script>
<?php
}
if(isset($_GET['logout'])) {
$fp = fopen("log.html", 'a');
fwrite($fp, '<div class="msgln"><i>User '.$_SESSION['name'].' has left the chat session.</i><br></div>');
fclose($fp);
session_destroy();
header("Location: chat.php");
}
?>
</body>
</html>
Here is the post.php:
<?php
session_start();
if(isset($_SESSION['name'])) {
$text = $_POST['text'];
$fp = fopen("log.html", 'a');
fwrite($fp, "<div class='msgln'>(".date("g:i A").")<b>".$_SESSION['name']."</b>:".stripslashes(htmlspecialchars($text))."<br></div>");
fclose($fp);
}
?>
I am using MAMP, and the files are located in the htdocs folder, so that's not the problem.
Thanks in advance for any help you can give me, and let me know if you need more info.
You should call session_start() in index.php.
(from Marc B in the comments)
I have a weird problem. I have a form that populates with a button click event. This all works fine, except that once the form populates, it clears itself. Even Firebug gets cleared. I have stripped everything down to its most basic level, and cannot figure out what the issue is.
HTML:
<?php
require_once('../hyperlink.php');
?>
<!DOCTYPE html>
<html>
<head>
<title>Shipment Assignment</title>
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" />
<link rel="stylesheet" href="book.css">
<link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" />
<link rel="stylesheet" type="text/css" href="../css/styles.css" />
<link rel="stylesheet" href="../css/tabletheme/style.css" type="text/css" id="" media="print, projection, screen" />
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.0/themes/smoothness/jquery-ui.css" />
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.0/jquery-ui.js"></script>
<script type="text/javascript" src="../barcode/jquery-barcode.js"></script>
<script type="text/javascript" src="../js/tablesorter.min.js"></script>
<script src="book.js"></script>
</head>
<body>
<div id="header">
<?php display_user_hyperlinks(); ?>
<?php include ('../version.php'); ?> | Tip: Shipping Info</p>
</div>
<form>
<fieldset>
<legend>Shipping Assignments</legend>
Enter the PO that you would like to review: <input id="po"/><input type="submit" id="getPo" value="Retrieve"/>
</fieldset></form>
<form id="result">
<div id="hide">
<div id="cl" class="width border">
CL<input id="cl"/>
</div>
<div id="recv" class="width border">
REC<input id="rec"/>
</div>
<div id="pricePd" class="width border">
<input id="price" placeholder="Price Paid"/>
</div>
<div id="box" class="border">
<input id="title" style="width: 445px;" placeholder="Title"/><br>
<input id="isbn10" style="width: 445px;" placeholder="ISBN10"/><br>
<input id="isbn13" style="width: 445px;" placeholder="ISBN13"/><br>
</div>
</div></form>
<div id="remain"class="border">
Qty Rem: <input type="text" id="qtyRem"/>
</div>
</body>
</html>
book.js
$(document).ready(function() {
$("#getPo").click(function() {
$.ajax ({
type: "POST",
url: "poInfo.php",
async:false,
dataType: "json",
data: ({po: $('#po').val()}),
success: function(data){
console.log(data);
$("#isbn13").val(data.isbn);
$("#isbn10").val(data.isbn10);
$("#title").val(data.title);
}
}); //END OF AJAX
}); // END OF GETPO FUNCTION
});
poInfo.php:
<?php
ini_set('display_errors',"1");
require_once ('../db.php');
$conn = db_connect();
$i=0;
$po = 'JJD090969';
$result = $conn->query("select * from ship_assign where po = '$po'");
while ($row = $result->fetch_assoc()) {
$isbn10 = $row['isbn10'];
$isbn = $row['isbn13'];
$azLow = $row['azLow'];
$buyback101 = $row['Buyback101'];
$textRecycle = $row['textBookRecycle'];
$textRush = $row['textBookRush'];
$bookStores = $row['bookStores'];
$textBooks = $row['textBooks'];
$bookJingle = $row['bookJingle'];
$cash4Books = $row['cash4Books'];
$bookbyte = $row['bookbyte'];
$sellBack = $row['sellBack'];
$cheggBs = $row['chegg'];
$valore = $row['valore'];
$powell = $row['powell'];
$amzBuyBack = $row['amazonBuyBack'];
$collegeBooksDir = $row['collegeBooksDirect'];
$result2 = $conn->query("select title from book where isbn13 = '$isbn'");
$row1 = $result2->fetch_assoc();
$title = $row1['title'];
} //END OF WHILE STATEMENT
$guides= array('isbn10'=>$isbn10,'isbn'=>$isbn,'title'=>$title);
$conn->close();
echo json_encode($guides);
?>
Everything works as it should, except that the form clears once populated. I am hard coding in the po that I want to use instead of having to type it in every time, but the result is the same either way. Any ideas on how to fix this??
Try this:
$(document).ready(function() {
$("#getPo").click(function(event) {
event.preventDefault();
$.ajax ({
type: "POST",
url: "poInfo.php",
// async:false, deprecated
dataType: "json",
data: ({po: $('#po').val()}),
success: function(data){
console.log(data);
$("#isbn13").val(data.isbn);
$("#isbn10").val(data.isbn10);
$("#title").val(data.title);
}
}); //END OF AJAX
}); // END OF GETPO FUNCTION
});