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I'm trying for several hours, to understand the js file of knockout-binding.
Can you please help me using php to upload it to my sql server?
The following picture shows the layout of drag and drop.
This one shows the php code when the submit button is pressed to upload photos:
<?php
function resizeImage($resourceType,$image_width,$image_height,$resizeWidth,$resizeHeight) {
// $resizeWidth = 100;
// $resizeHeight = 100;
$imageLayer = imagecreatetruecolor($resizeWidth,$resizeHeight);
imagecopyresampled($imageLayer,$resourceType,0,0,0,0,$resizeWidth,$resizeHeight, $image_width,$image_height);
return $imageLayer;
}
session_start();
// *** Include the class
if (isset($_POST['submit'])) {
$newFileName = $_POST['filename'];
if (empty($_POST['filename'])) {
$newFileName = "gallery";
}else {
$newFileName = strtolower(str_replace(" ", "-", $newFileName));
}
$imageTitle = $_POST['filetitle'];
$imageDesc = $_POST['filedesc'];
$file = $_FILES['file'];
$fileName = $file["name"];
$fileType = $file["type"];
$fileTempName = $file["tmp_name"];
$fileError = $file["error"];
$fileSize = $file["size"];
$fileExt = explode(".", $fileName);
$fileActualExt = strtolower(end($fileExt));
$allowed = array("jpg", "jpeg", "png");
if (in_array($fileActualExt, $allowed)){
if ($fileError === 0) {
if ($fileSize < 2000000) {
$imageFullName = $newFileName . "." . uniqid("", true) . "." . $fileActualExt;
$fileDestination = "../img/gallery/" . $imageFullName;
include_once "db_connection.php";
$sql = "SELECT * FROM users;";
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)) {
echo "SQL statement failed";
}else{
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
$rowCount = mysqli_num_rows($result);
$setImageOrder = $rowCount + 1;
$sql = "UPDATE users SET imgFullName =?, orderGallery=? WHERE userId =?;";
if (!mysqli_stmt_prepare($stmt, $sql)) {
echo "SQL statement failed";
} else{
// Image editing
$new_width = 800;
$new_height = 600;
$sourceProperties = getimagesize($fileTempName);
$uploadImageType = $sourceProperties[2];
$sourceImageWidth = $sourceProperties[0];
$sourceImageHeight = $sourceProperties[1];
$session_id = $_SESSION['userId'];
echo $fileDestination;
mysqli_stmt_bind_param($stmt, 'sii', $imageFullName, $setImageOrder, $session_id);
mysqli_stmt_execute($stmt);
echo $fileDestination . "file destination";
echo $fileTempName . "file temp name";
switch ($uploadImageType) {
case IMAGETYPE_JPEG:
$resourceType = imagecreatefromjpeg($fileTempName);
$imageLayer = resizeImage($resourceType,$sourceImageWidth,$sourceImageHeight,$new_width,$new_height);
imagejpeg($imageLayer,$fileDestination);
break;
case IMAGETYPE_GIF:
$resourceType = imagecreatefromgif($fileTempName);
$imageLayer = resizeImage($resourceType,$sourceImageWidth,$sourceImageHeight,$new_width,$new_height);
imagegif($imageLayer,$fileDestination);
break;
case IMAGETYPE_PNG:
$resourceType = imagecreatefrompng($fileTempName);
$imageLayer = resizeImage($resourceType,$sourceImageWidth,$sourceImageHeight,$new_width,$new_height);
imagepng($imageLayer,$fileDestination);
break;
default:
$imageProcess = 0;
break;
}
if ($stmt->error) {
echo "Failure!!! " . $stmt->error;
} else {
// move_uploaded_file($fileTempName, $fileDestination);
}
header("Location: ../putaria.php?upload=success");
}
}
}else {
echo "File size is too big!";
exit();
}
}else {
echo "You had an error!";
exit();
}
}else {
echo "You need to upload a proper file type!";
exit();
}
}
For that code, only works when I press the submit button to upload the pictures.
But in this case, I drop and drag them to the web site, and I want to know how to do it.
I have a PHP API but when I send data to it using a post or get request the API receives half data, I don't know what the issue is. this same API works on the localhost but gives error on the Public server.
API sendrequset URL:
https://peer.infusiblecoder.com/android/loanapp/sendrequesttoperson.php?request_is_seen=hjhj&loan_request_code=100&req_status=hjh&request_sender_user_name=ghjgjh&request_reciver_user_name=hjhjh&request_sender_user_id=jkjkj&request_reciver_user_id=hjhj&request_time_stamp=ghhgjhh
And this is my Api sendrequesttoperson.php
<?php
require 'db.php';
if(isset( $_GET["$req_status_db"]) && isset($_GET["$loan_request_code_db"]) && isset($_GET["$request_sender_user_name_db"]) && isset($_GET["$request_reciver_user_name_db"]) && isset($_GET["$request_sender_user_id_db"]) && isset($_GET["$request_reciver_user_id_db"]) && isset($_GET["$request_is_seen_db"]) && isset($_GET["$request_time_stamp_db"])){
$loan_request_code = $_GET["$loan_request_code_db"];
$request_sender_user_name = $_GET["$request_sender_user_name_db"];
$request_reciver_user_name = $_GET["$request_reciver_user_name_db"];
$request_sender_user_id = $_GET["$request_sender_user_id_db"];
$request_reciver_user_id = $_GET["$request_reciver_user_id_db"];
$request_time_stamp = $_GET["$request_time_stamp_db"];
$request_is_seen = $_GET["$request_is_seen_db"];
$req_status = $_GET["$req_status_db"];
$sql = "select * from $table_requests where $loan_request_code_db like '".$loan_request_code."';";
$result = mysqli_query($con, $sql);
$response = array();
if(mysqli_num_rows($result) > 0){
$code = "failed";
$message = "Request already exists";
array_push($response, array("code" => $code, "message" => $message));
echo json_encode($response);
} else {
$sql = "INSERT INTO $table_requests VALUES (NULL,'$loan_request_code','$request_sender_user_name','$request_reciver_user_name','$request_sender_user_id','$request_reciver_user_id','$request_time_stamp','$request_is_seen','$req_status')";
if (mysqli_query($con, $sql)) {
$code = "success";
$message = "Request sent";
array_push($response, array("code" => $code, "message" => $message));
echo json_encode($response);
echo "Request sent successfully";
} else {
$code = "failed";
$message = "Error: " . $sql . "<br>" . mysqli_error($con);
array_push($response, array("code" => $code, "message" => $message));
echo json_encode($response);
}
//$message = "Thank you for registration";
// array_push($response, array("code" => $code, "message" => $message));
// echo json_encode($response);
}
mysqli_close($con);
}else{
$loan_request_code = $_GET["$loan_request_code_db"];
$request_sender_user_name = $_GET["$request_sender_user_name_db"];
$request_reciver_user_name = $_GET["$request_reciver_user_name_db"];
$request_sender_user_id = $_GET["$request_sender_user_id_db"];
$request_reciver_user_id = $_GET["$request_reciver_user_id_db"];
$request_time_stamp = $_GET["$request_time_stamp_db"];
$request_is_seen = $_GET["$request_is_seen_db"];
$req_status = $_GET["$req_status_db"];
$myresponse = 'Enter missing fields_'.$request_sender_user_name."_".$loan_request_code."_".$request_reciver_user_name."_".$request_sender_user_id."_".$request_reciver_user_id."_".$request_time_stamp."_".$request_is_seen."_".$req_status."_";
echo json_encode($myresponse);
}
?>
And this is my db.php file required for the variable names and db connection
<?php
$host = "localhost";
$db_user = "ur5kq7835fnc4";
$db_password ="ch%2#3/^c<1b";
$db_name = "dbhrzz2e49skck";
//Folder Path
$mainpath = "http://192.168.0.101/android/loanapp/";
$profilepic_folder = "profilepics/";
$fileupload_folder="uploadedFiles/";
$fileuploadfullpath_folder="uploadedFiles/";
// loan request statuses {"pending", "rejected","accepted","awaiting money", "paid out", "completed"};
// Table RegisteredUser attributes:
$table_user = "registered_users";
$user_id_db = "user_id";
$firstname_db = "firstname";
$lastname_db = "lastname";
$address_db = "address";
$whatyoupretend_db = "whatyoupretend";
$fieldofactivity_db = "fieldofactivity";
$phone_db = "phone";
$email_db = "email";
$password_db = "password";
$status_db = "status";
$user_img_url_db = "user_img_url";
// Table LoanRequest attributes:
$table_loan_request = "loan_request";
$loan_id_db = "loan_id";
$loan_request_code_db = "loan_request_code";
$user_full_name_db = "user_full_name";
$user_img_url_request_db = "user_img_url_request";
$loan_amount_db = "loan_amount";
$loan_purpose_db = "loan_purpose";
$loan_collateral_db = "loan_collateral";
$loan_market_value_db = "loan_market_value";
$loan_type_db = "loan_type";
$loan_due_date_db = "loan_due_date";
$loan_doc_urls_db = "loan_doc_urls";
$loan_borrowing_rate_db ="loan_borrowing_rate";
$loan_loan_ratio_db ="loan_loan_ratio";
$loan_status_db = "loan_status";
$loan_paid_out_date_db ="loan_paid_out_date";
$loan_duration_db = "loan_duration";
//loan_duration
//loan_paid_out_date
// Table Requests
$table_loan_request = "loan_request";
$loan_id_db = "loan_id";
$loan_request_code_db = "loan_request_code";
$user_full_name_db = "user_full_name";
$user_img_url_request_db = "user_img_url_request";
$loan_amount_db = "loan_amount";
$loan_purpose_db = "loan_purpose";
$loan_collateral_db = "loan_collateral";
$loan_market_value_db = "loan_market_value";
$loan_type_db = "loan_type";
$loan_due_date_db = "loan_due_date";
$loan_doc_urls_db = "loan_doc_urls";
$loan_borrowing_rate_db ="loan_borrowing_rate";
$loan_loan_ratio_db ="loan_loan_ratio";
$loan_status_db = "loan_status";
$loan_lender_id_db = "loan_lender_id";
$loan_paid_out_date_db ="loan_paid_out_date";
$loan_duration_db = "loan_duration";
/*
Table User attributes:
tbname = registered_users
user_id
firstname
lastname
address
whatyoupretend
fieldofactivity
phone
email
password
status [true,false]
user_img_url
*/
/*
Table LoanRequest attributes:
tbname = loan_request
loan_id
loan_request_code
user_full_name
loan_amount
loan_purpose
loan_collateral
loan_market_value
loan_type
loan_due_date
loan_doc_vehicle_id_url
loan_doc_owner_id_url
loan_doc_insurance_url
loan_status
Vehicle ID,Owner´s ID,Insurance
*/
/*
Table Requests attributes:
tbname = requests
request_id
loan_request_code
request_sender_user_name
request_reciver_user_name
request_sender_user_id
request_reciver_user_id
request_time_stamp
request_is_seen
*/
$con = mysqli_connect($host, $db_user,$db_password,$db_name);
if (!$con){
die("connection failed". mysqli_connect_error());
}
/*
else{
echo "connected susscesful";
}
*/
?>
it gives this result
The problem is $_GET["$req_status_db"]
It should be $_GET["req_status_db"]
You will have to remove $ from all the $_GET keys.
Also, you do not have req_status_db as query param in the URL you have shared.
I have the following code in one of api files(DispatchJob_Public) and i need ajax here to call the other file(selectDriverForJobResult) after 2 minutes. I can do that in php with sleep(), but that will keep the server busy. Ajax call is at the end of the php code. Can i embed js in api code? Or is there any alternate to do what i am trying to do.
Moreover i have got response from the first file(DispatchJob_Public), but no response from the second file(selectDriverForJobResult) when i called the endpoint in postman. Because the call wasn't made. If the second file was called, it should have return some response. The strange thing is that i get response from second file when i run it in browser. I think that is because the browser supports the javascript but the call made from android to the end point doesn't support that.
Please can i get any solution for this?
<?php
include_once ('connection.php');
include_once ('fcm_notification.php');
//error_reporting(E_ERROR | E_PARSE);
$user_id = $_REQUEST["user_id"];
$customer_name = $_REQUEST["customer_name"];
$group_id_fk = $_REQUEST["group_id_fk"];
$readynow_checkbox = $_REQUEST["readynow_checkbox"];
$job_points = '';
date_default_timezone_set('Australia/Melbourne');
$date = date('Y-m-d H:i:s');
if(strcasecmp($benefits_type, 'Points') == 0){
if(strcasecmp($fixed_price, '') == 0){
$fixed_price_new = $estimated_price;
}else{
$fixed_price_new = $fixed_price;
}
$sql_job_points = "SELECT `points` FROM `hg_job_points` WHERE '$fixed_price_new' BETWEEN `min_price` AND `max_price`";
$res_jobPoints = mysqli_query($conn, $sql_job_points);
$row_job_points = $res_jobPoints->fetch_assoc();
$job_points = $row_job_points["points"];
}
if(strcasecmp($commission_percent, 'Amount') != 0 && strcasecmp($fixed_price, '') != 0){
$commision_price = ($commission_percent / 100) * $fixed_price;
}
//insert job in job table
$sql = "INSERT INTO `hg_jobs`(`customer_name`, `pickup_address`, `dropoff_address`, `customer_phone`, `instruction`,
`via`, `user_id_fk`, `group_id_fk`, `pickup_time`, `flight_no`, `car_type`, `post_time`)
VALUES ('$customer_name', '$pickup_address', '$dropoff_address', '$customer_phone', '$instruction', '$via', '$user_id', '$group_id_fk',
'$pick_time', '$flight_no', '$car_type', '$date')";
if(mysqli_query($conn, $sql)){
//get job id from jobs table
$job_id = $conn->insert_id;
//insert new record in advance job table
$sql_adv = "INSERT INTO `hg_job_details`(`no_of_passenger`, `no_of_bags`, `child_seats`,
`car_type_specific`, `job_type`, `job_price`, `estimated_amount`, `payment_type`, `benefits_type`, `benefit_percent`,
`benefit_amount`, `job_points`, `ready_now_job`, `job_id_fk`)
VALUES ('$passenger','$bags','$child_seats','$car_type_specific','$job_type','$fixed_price', '$estimated_price',
'$payment_type','$benefits_type','$commission_percent','$commision_price', '$job_points', '$readynow_checkbox', '$job_id') ";
$res_adv = mysqli_query($conn, $sql_adv);
if($res_adv){
echo json_encode(Array('message' => 'job success'));
//get black list users
$sql_black = "SELECT blacklist_user_fk FROM hg_black_list WHERE user_id_fk = '$user_id'";
$res_black = mysqli_query($conn,$sql_black);
//if specif type car is any
if(strcasecmp($car_type_specific, 'ANY') == 0){
if ($res_black->num_rows > 0) {
//get all fcm key and send notification (if blacklist table not empty)
$sql = "SELECT ft.fcm_token from hg_user_notify_token ft
JOIN hg_users AS u ON u.user_id = ft.user_id_fk
JOIN hg_car_details AS cd ON u.user_id = cd.user_id_fk
WHERE u.user_id != '$user_id' AND cd.car_type = '$car_type' AND u.user_id !=
(SELECT blacklist_user_fk FROM hg_black_list WHERE user_id_fk = '$user_id') ";
$result = $conn->query($sql);
while ($keys = mysqli_fetch_assoc($result)){
$token = $keys['fcm_token'];
$title = 'HIRENGO';
$message = 'New Job Request Received';
$activity_to_open = 'new job';
sendPushNotification($token, $title, $message,$activity_to_open);
}
}else{
//get all fcm key and send notification (if blacklist table empty)
$sql = "SELECT ft.fcm_token from hg_user_notify_token ft
JOIN hg_users AS u ON u.user_id = ft.user_id_fk
JOIN hg_car_details AS cd ON u.user_id = cd.user_id_fk
WHERE u.user_id != '$user_id' AND cd.car_type = '$car_type'";
$result = $conn->query($sql);
while ($keys = mysqli_fetch_assoc($result)){
$token = $keys['fcm_token'];
$title = 'HIRENGO';
$message = 'New Job Request Received';
$activity_to_open = 'new job';
sendPushNotification($token, $title, $message,$activity_to_open);
}
}
}else{
//if specific car type
if ($res_black->num_rows > 0) {
//get all fcm key and send notification (if blacklist table not empty)
$sql = "SELECT ft.fcm_token from hg_user_notify_token ft
JOIN hg_users AS u ON u.user_id = ft.user_id_fk
JOIN hg_car_details AS cd ON u.user_id = cd.user_id_fk
WHERE u.user_id != '$user_id' AND cd.car_type = '$car_type'
AND cd.car_type_specific = '$car_type_specific' AND u.user_id !=
(SELECT blacklist_user_fk FROM hg_black_list WHERE user_id_fk = '$user_id') ";
$result = $conn->query($sql);
while ($keys = mysqli_fetch_assoc($result)){
$token = $keys['fcm_token'];
$title = 'HIRENGO';
$message = 'New Job Request Received';
$activity_to_open = 'new job';
sendPushNotification($token, $title, $message,$activity_to_open);
}
}else{
//get all fcm key and send notification (if blacklist table empty)
$sql = "SELECT ft.fcm_token from hg_user_notify_token ft
JOIN hg_users AS u ON u.user_id = ft.user_id_fk
JOIN hg_car_details AS cd ON u.user_id = cd.user_id_fk
WHERE u.user_id != '$user_id' AND cd.car_type = '$car_type'
AND cd.car_type_specific = '$car_type_specific'";
$result = $conn->query($sql);
while ($keys = mysqli_fetch_assoc($result)){
$token = $keys['fcm_token'];
$title = 'HIRENGO';
$message = 'New Job Request Received';
$activity_to_open = 'new job';
sendPushNotification($token, $title, $message,$activity_to_open);
}
}
}
?>
<script>
function callDispatch()
{
nIntervId = window.setInterval(myCallback, 5000);
var baseUrl = document.location.origin;
function myCallback()
{
var user_id = '<?=$GLOBALS["user_id"];?>';
var job_id = '<?=$job_id;?>';
$.ajax({
url: baseUrl+'/android/selectDriverForJobResult.php',
type: 'POST',
dataType : 'json',
data: {'user_id': user_id, 'job_id': job_id} ,
success: function(response) {
clearInterval(nIntervId);
var resp = response.toString();
if (resp.includes('true') === true)
{
console.log('true'+ resp);
}
else
{
console.log(resp);
}
},
error: function(response)
{
console.log('Error in ajax'+response.statusText);
clearInterval(nIntervId);
}
});
}
}
callDispatch();
</script>
<?php
}
} else{
echo json_encode(Array('message' => 'error job post'));
}
$conn->close();
?>
Hi I'm trying to call a php function when a button is pressed but I keep getting the error in the title.
I'm calling the function like so:
echo("<th><input type='button' name = 'Attack_Btn' onclick = 'FightPlayer(".$row['username'].")' value ='Attack'></th>");
just say the username that it gets from $row['user... is James the error will display
index.php:1 Uncaught ReferenceError: casualjames is not defined
This is the code that it calls next
function FightPlayer(enemyName){
var xhttpe;
if (window.XMLHttpRequest) {
xhttpe = new XMLHttpRequest();
} else {
xhttpe = new ActiveXObject("Microsoft.XMLHTTP");
}
xhttpe.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
BattlePlayers();
}
};
xhttpe.open("GET", "FightPlayer.php?enemyname="+enemyName, true);
xhttpe.send();
}
and then it calls my php script passing in the variable enemyname for it to use
<?php
session_start();
include 'Training.php';
$link = mysqli_connect("","","","");
if (isset($_SESSION['username'])) {
$enemyname = $_REQUEST["enemyname"];
echo $enemyname;
$energyRemove = 1;
$ExperienceGain = 1;
$sql = "SELECT * FROM userstats WHERE username = '$enemyname'";
$result = mysqli_query($link,$sql);
$row = mysqli_fetch_assoc($result);
$Defence = $row["Defence"];
$winChance = CalculateWinChance($link,$Defence);
$sql = "SELECT Energy FROM userstats WHERE username = '".$_SESSION['username']."'";
$result = mysqli_query($link,$sql);
$row = mysqli_fetch_assoc($result);
$rand = rand ( 1 , 100 );
if($row["Energy"] < 1 ){
echo "<script type='text/javascript'>alert('Not enough energy to fight. please restore in character page');</script>";
}else{
if($rand < $winChance){
$_SESSION['Battlemessage'] = "you won against ".$enemyname;
$sql = "UPDATE userstats SET `Energy` = `Energy` - '$energyRemove' WHERE username = '".$_SESSION['username']."'";
mysqli_query($link,$sql);
$sql = "UPDATE userstats SET `Experience` = `Experience` + '$ExperienceGain' WHERE username = '".$_SESSION['username']."'";
mysqli_query($link,$sql);
$sql = "UPDATE userstats SET `Satoshi` = `Satoshi` + 2 WHERE username = '".$_SESSION['username']."'";
mysqli_query($link,$sql);
}else{
$_SESSION['Battlemessage'] = "you lost against ".$enemyname;
$sql = "UPDATE userstats SET `Energy` = `Energy` - '$energyRemove' WHERE username = '".$_SESSION['username']."'";
mysqli_query($link,$sql);
$sql = "UPDATE userstats SET `Satoshi` = `Satoshi` + 1 WHERE username = '".$enemyname."'";
mysqli_query($link,$sql);
}
echo "";
}
calculateLevel($link);
}
?>
I'm not sure where the error is actually happening I've put my scripts through online code checkers and it all returns normal. Where am I going wrong here?
The string you're passing into your javascript function needs to be quoted, or else it thinks that it's a variable:
echo("<th><input type='button' name = 'Attack_Btn' onclick = 'FightPlayer(\"".$row['username']."\")' value ='Attack'></th>");
Your error is most likely with the onclick...you need to escape quotes in the function argument here:
echo("<th><input type='button' name = 'Attack_Btn' onclick = 'FightPlayer(\"".$row['username']."\")' value ='Attack'></th>");
I created an android application using Phonegap. I made an account in 000webhost and I've added my PHP files on the server. In the phpMyAdmin, I've created my database.
Right, now I tried to connect my project with the online database and insert or check some data in it.
PROBLEM:
When I run the application in my mobile phone i get this alert from the success: ... part of code in ajax :
There is no such username.
(my PHP had in comments all the echo, except the: echo json_encode)
When I added this line (var_dump($_POST);) right after i am getting the $usernamefrom ajax in the PHP and run my app, I saw this alert: array(1){ [\"username\"]=> string(2) \"hi"\" }
When I added these lines: if (empty($username)) { echo '...' } , after I run my app, I saw that in the alert inside the error: ... part of the ajax, it is printed the echo that is inside this if. So, the $username is empty for sure.
This is my JavaScript file: (I get correctly for sure all the values from html so Focus on the two Ajax parts of code)
document.addEventListener("deviceready", onDeviceReady, false);
// PhoneGap is ready
function onDeviceReady() {
var el = document.getElementById("register");
el.addEventListener("click", Register, false);
}
function Register() {
var username = document.getElementsByName('username')[0];
var password = document.getElementsByName('password')[0];
var email = document.getElementsByName('email')[0];
var strong_flag_user = 0;
var user = username.value;
if (username.value == "") {
$("#username").focus();
document.getElementById('username').style.boxShadow = "0 0 7px #f00";
navigator.notification.vibrate(500);
}
else{
$.ajax({
url: "http://www.guidemeforall.freeiz.com/phps/check_for_dublicates/check_username.php",
type: "POST",
crossDomain: true,
data: { username: user },
dataType:'json',
success: function(response){
if (response.status == 'success') {
alert(response.message);
document.getElementById('username').style.boxShadow = "none";
strong_flag_user = 1;
}
else if (response.status == 'error') {
alert(response.message);
navigator.notification.alert("This username is already taken! Please use another one!", null, 'Username', 'Okay');
document.getElementById('username').style.boxShadow = "0 0 7px #f00";
navigator.notification.vibrate(500);
strong_flag_user = 0;
//window.location("main.html");
}
else {
alert("error");
strong_flag_user = 0;
}
},
error: function(error){ //function(error){
alert(JSON.stringify(error));
strong_flag_user = 0;
//window.location = "main.html";
}
});
}
//>5 characters, 1 upper case, at least 1 lower case, at least 1 numerical character, at least 1 special character
var passExp = /(?=^.{6,15}$)((?=.*\d)(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[^A-Za-z0-9])(?=.*[a-z])|(?=.*[^A-Za-z0-9])(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[A-Z])(?=.*[^A-Za-z0-9]))^.*/;
var strong_flag_pass = 0;
if (!(password.value.match(passExp))) {
$("#password").focus();
document.getElementById('password').style.boxShadow = "0 0 7px #f00";
navigator.notification.alert("Please enter a strong Password! It has to have at least: 6 characters, 1 upper case, 1 lower case, 1 numerical character and 1 special character!", null, 'Password', 'Okay');
navigator.notification.vibrate(500);
strong_flag_pass = 0;
}
else{
document.getElementById('password').style.boxShadow = "none";
strong_flag_pass = 1;
}
var emailExp = /^.+#[^\.].*\.[a-z]{2,}$/;
var strong_flag_email = 0;
if (!(email.value.match(emailExp))) {
$("#email").focus();
document.getElementById('email').style.boxShadow = "0 0 7px #f00";
navigator.notification.alert("Please enter a correct Email!", null, 'Email', 'Okay');
navigator.notification.vibrate(500);
strong_flag_email = 0;
}
else {
document.getElementById('email').style.boxShadow = "none";
strong_flag_email = 1;
}
var gender;
if (document.getElementById("gender").value == "female")
gender = 'F';
else
gender = 'M';
var about_you = document.getElementById("about_you").value;
var age = document.getElementById("radio-choice").value;
if (document.getElementById('radio-choice-1').checked) {
age = document.getElementById('radio-choice-1').value;
}
else if (document.getElementById('radio-choice-2').checked) {
age = document.getElementById('radio-choice-2').value;
}
else if (document.getElementById('radio-choice-3').checked) {
age = document.getElementById('radio-choice-3').value;
}
else if (document.getElementById('radio-choice-4').checked) {
age = document.getElementById('radio-choice-4').value;
}
else if (document.getElementById('radio-choice-5').checked) {
age = document.getElementById('radio-choice-5').value;
}
else if (document.getElementById('radio-choice-6').checked) {
age = document.getElementById('radio-choice-6').value;
}
if (strong_flag_user == 1 && strong_flag_pass == 1 && strong_flag_email == 1){
//add to db
register_db(email.value, password.value, username.value, gender, about_you, age);
}
}
function register_db(em, pass, user, gend, about, ag) {
$.ajax({
url: "http://www.guidemeforall.freeiz.com/phps/sign-up.php",
type: "POST",
crossDomain: true,
data: { username:user, password:pass, email:em, gender:gend, about_you:about, age:ag },
dataType:'json',
success: function(data)
{
if (data.status == 'success')
{
alert("Success!");
}
else if (data.status == 'error')
{
alert("Failure!");
}
}
});
}
This is my PHP file in which I check if the username already exists (Username = Primary Key):
<?php
header('Content-type: application/json');
header('Access-Control-Allow-Origin: *');
//require_once('../database_config.php');
$server = "my***.000webhost.com";
$database = "a1****37_guideme";
$username = "a1****37_guideme";
$password = "*****";
$con = mysql_connect($server, $username, $password);
// if($con) { //echo "Connected to database!"; }
// else { //echo "Could not connect!"; }
mysql_select_db($database, $con);
$topost = file_get_contents('php://input');
$thedata = json_decode($topost, true);
$username = $thedata['username'];
//var_dump($_POST);
//if (empty($username)) {
// echo 'The username is either 0, empty, or not set at all';
//}
$sql = "SELECT COUNT(*) as Count FROM `user` WHERE `username`='$username'";
$result= mysql_query($sql, $con);
$rows = mysql_fetch_array($result);
$count = $rows['Count'];
if (!$result) {
die('Error: ' . mysql_error());
//$response_array['status'] = 'error';
//echo json_encode($response_array);
}
else {
if ($count == 0) {
echo json_encode(array('status' => 'success','message'=> 'There is no such username'));
//$response_array['status'] = 'success';
//echo json_encode($response_array);
}
else
{
echo json_encode(array('status' => 'error','message'=> 'The username already exists'));
//$response_array['status'] = 'error';
//echo json_encode($response_array);
}
}
mysql_close($con);
?>
And this is the PHP file in which I tried to insert the new entry in my database ( my credentials are for sure correct):
<?php
header('Content-type: application/json');
header('Access-Control-Allow-Origin: *');
//require_once('database_config.php');
$server = "mys****.000webhost.com";
$database = "a***37_guideme";
$username = "a***37_guideme";
$password = "******";
$con = mysql_connect($server, $username, $password);
// if($con) { //echo "Connected to database!"; }
// else { //echo "Could not connect!"; }
mysql_select_db($database, $con);
$topost = file_get_contents('php://input');
$thedata = json_decode($topost, true);
$username = $thedata['username'];
$password = $thedata['password'];
$email = $thedata['email'];
$gender = $thedata['gender'];
$age = $thedata['age'];
$about_you = $thedata['about_you'];
$sql = "INSERT INTO user (username, password, email, gender, age, about_you) ";
$sql .= "VALUES ('$username', '$password', '$email', '$gender', '$age', '$about_you')";
if (!mysql_query($sql, $con)) {
die('Error: ' . mysql_error());
// $response_array['status'] = 'error';
// echo json_encode($response_array);
}
else {
echo json_encode(array('status' => 'success','message'=> 'No problem'));
// $response_array['status'] = 'success';
// echo json_encode($response_array);
}
mysql_close($con);
?>
My problem solved by changing the way I get the data in my PHP to -> $user = $_POST['username']; instead of the way with Json (json_decode e.t.c.).