PHP - Epic Math Fail?

if($result=$db->query("SELECT `times_failed` FROM `".$table_prefix."_failed_login` WHERE `ip`='$current_ip' AND `ip2`='$current_ip2'")) {
if($result->num_rows) {
safe_store("There is an error in the store result'");
}
}

SELECT `times_failed` FROM `am_failed_login` WHERE `ip`='127.0.0.1' AND `ip2`=''

function safe_store($error) {
global $db;
if(!$db->store_result()) {
redirect_error($error);
}
}

Fatal error: Call to undefined method mysqli::free() in C:\xamp\htdocs\projects\lib\functions\user.php on line 310

I am using this code to evaluate whether checkboxes within a group have been selected:

    
    function IsChecked($chkname,$value)
    {
        if(!empty($_POST[$chkname]))
        {
            foreach($_POST[$chkname] as $chkval)
            {
                if($chkval == $value)
                {
                    return true;
                }
            }
        }
        return false;
    }

Now, I've decided that I want to add a message upon finding NO SELECTED checkbox items, but it is not functioning as desired.

 if(empty($_POST[$chkname]))
	  {
	    echo("You didn't select any checkboxes.");        
        }

How can I get this or something similar to trigger?

Php Folks,

Below is a membership php script I am building.

config.php

functions_list.php

eror_reporting.php

site_details.php

conn.php

login_check.php

account_header.php

login_v1.php

sessions.php

home_v1.php

Now, when you login, you are taken to home_v1.php that displays your details from tbls: users, personal_details, home_contact_details, business_contact_details.

Problem is last 2 tables' data do not show-up on the homepage. Get no mysql error either! What a nuisancical mystery! Been going round in circles for nearly a wk now! I give-up! Only bothering you guys as a last resort!

What do you reckon the problem is ? Maybe a bug perhaps with php ?

The concerned tables do have data! See for yourselves.

The 2 tbls data is below as attachment is failing to upload.

Do not want to be burdening you guys with all files and so only provided relevant ones for you to easily check in your wamp/xamp.

test.sql

	-- phpMyAdmin SQL Dump
-- version 4.8.3
-- https://www.phpmyadmin.net/
--
-- Host: 127.0.0.1
-- Generation Time: Nov 20, 2018 at 08:38 PM
-- Server version: 10.1.36-MariaDB
-- PHP Version: 7.2.11
	SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET AUTOCOMMIT = 0;
START TRANSACTION;
SET time_zone = "+00:00";
	
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
	--
-- Database: `test`
--
	-- --------------------------------------------------------
	--
-- Table structure for table `business_contact_details`
--
	CREATE TABLE `business_contact_details` (
  `id` int(11) NOT NULL,
  `username` varchar(255) NOT NULL,
  `date_&_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `business_blog` varchar(255) NOT NULL,
  `business_name` varchar(50) NOT NULL,
  `business_email` varchar(50) NOT NULL,
  `business_mobile` int(50) DEFAULT NULL,
  `business_land_line_phone` int(50) DEFAULT NULL,
  `business_fax` int(50) DEFAULT NULL,
  `business_zip` varchar(50) NOT NULL,
  `business_town` varchar(50) DEFAULT NULL,
  `business_neighbourhood` varchar(50) DEFAULT NULL,
  `business_borough` varchar(50) DEFAULT NULL,
  `business_city` varchar(50) DEFAULT NULL,
  `business_county` varchar(50) DEFAULT NULL,
  `business_district` varchar(50) DEFAULT NULL,
  `business_region` varchar(50) DEFAULT NULL,
  `business_state` varchar(50) DEFAULT NULL,
  `business_country` varchar(50) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
	--
-- Dumping data for table `business_contact_details`
--
	INSERT INTO `business_contact_details` (`id`, `username`, `date_&_time`, `business_blog`, `business_name`, `business_email`, `business_mobile`, `business_land_line_phone`, `business_fax`, `business_zip`, `business_town`, `business_neighbourhood`, `business_borough`, `business_city`, `business_county`, `business_district`, `business_region`, `business_state`, `business_country`) VALUES
(1, 'admin123', '2018-11-20 19:16:40', 'blogs.yahoo.com', 'loudwoman', 'loudwoman@gmail.com', 1789504580, 286980665, 286980665, 'nq1', 'Surrey', 'Surrey', 'Surrey', 'Surrey', 'Surrey', 'Surrey', 'Surrey', 'England', 'UK'),
(3, 'spaceman', '2018-11-20 19:16:40', 'spaceman.gmail.com', 'spacey', 'spaceman@gmail.com', 234567, 12345667, 4353555, 'fv5', 'redmond', 'redmond', 'redmond', 'newland', 'newland', 'newland', 'newland', 'Uttah', 'USA');
	-- --------------------------------------------------------
	--
-- Table structure for table `home_contact_details`
--
	CREATE TABLE `home_contact_details` (
  `id` int(11) NOT NULL,
  `username` varchar(255) NOT NULL,
  `date_&_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `personal_blog` varchar(255) DEFAULT NULL,
  `personal_email` varchar(50) NOT NULL,
  `personal_mobile` int(50) DEFAULT NULL,
  `home_land_line_phone` int(50) DEFAULT NULL,
  `home_fax` int(11) DEFAULT NULL,
  `home_zip` varchar(50) DEFAULT NULL,
  `home_town` varchar(50) DEFAULT NULL,
  `home_neighbourhood` varchar(50) DEFAULT NULL,
  `home_borough` varchar(50) DEFAULT NULL,
  `home_city` varchar(50) DEFAULT NULL,
  `home_county` varchar(50) DEFAULT NULL,
  `home_district` varchar(50) DEFAULT NULL,
  `home_region` varchar(50) DEFAULT NULL,
  `home_state` varchar(50) DEFAULT NULL,
  `home_country` varchar(50) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
	--
-- Dumping data for table `home_contact_details`
--
	INSERT INTO `home_contact_details` (`id`, `username`, `date_&_time`, `personal_blog`, `personal_email`, `personal_mobile`, `home_land_line_phone`, `home_fax`, `home_zip`, `home_town`, `home_neighbourhood`, `home_borough`, `home_city`, `home_county`, `home_district`, `home_region`, `home_state`, `home_country`) VALUES
(1, 'admin123', '2018-11-20 19:13:23', 'blogs.yahoo.com', 'santa_clause@gmail.com', 123456, 123456, 123456, 'Wc1', 'Birmingham', NULL, 'Birmingham', 'Birmingham', 'Birmingham', NULL, 'Birmingham', 'Carolina', 'United States'),
(3, 'wonderwoman', '2018-11-20 19:13:23', 'blogs.gmail.com', 'wonderwoman@gmail.com', 0, NULL, 0, NULL, 'California', NULL, 'California', 'California', 'California', NULL, 'California', 'N/A', 'USA');
	-- --------------------------------------------------------
	--
-- Table structure for table `users`
--
	CREATE TABLE `users` (
  `id` int(11) NOT NULL,
  `date_&_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `account_activation_code` varchar(255) NOT NULL,
  `account_activation_status` int(2) NOT NULL,
  `id_video_verification_status` int(2) NOT NULL,
  `id_verification_video_file_url` varchar(255) DEFAULT NULL,
  `username` varchar(255) NOT NULL,
  `password` varchar(255) NOT NULL,
  `primary_domain` varchar(255) NOT NULL,
  `primary_website_email` varchar(255) NOT NULL,
  `sponsor_username` varchar(255) NOT NULL,
  `recruits_number` int(10) NOT NULL,
  `registering_country` varchar(255) NOT NULL,
  `registering_ip` varchar(255) DEFAULT NULL,
  `registering_browser` varchar(255) DEFAULT NULL,
  `registering_os` varchar(255) DEFAULT NULL,
  `registering_isp` varchar(255) DEFAULT NULL,
  `age_range` varchar(5) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
	--
-- Dumping data for table `users`
--
	INSERT INTO `users` (`id`, `date_&_time`, `account_activation_code`, `account_activation_status`, `id_video_verification_status`, `id_verification_video_file_url`, `username`, `password`, `primary_domain`, `primary_website_email`, `sponsor_username`, `recruits_number`, `registering_country`, `registering_ip`, `registering_browser`, `registering_os`, `registering_isp`, `age_range`) VALUES
(0, '2018-11-20 19:22:36', '0300bf1542f6e6261f606542c2320bbb9efaf359', 1, 1, NULL, 'admin123', '$2y$10$tM9gMGQ6Z6wNxJ/t8neIKOtQcRk1WwQIEBqxo55SgUwv710nfj0m2', 'gmail.com', 'admin@gmail.com', 'admin123', 1, '', NULL, NULL, '', '', ''),
(1, '2018-11-20 19:21:34', '1300bf1542f6e6261f606542c2320bbb9efaf360', 1, 1, NULL, 'admin1234', '$2y$10$tM9gMGQ6Z6wNxJ/t8neIKOtQcRk1WwQIEBqxo55SgUwv710nfj0m2', 'yahooinvader.co.uk', 'gobot@yahoo.co.uk', 'wonderman', 0, 'USA', NULL, NULL, '', '', '41-50'),
(7, '2018-11-20 19:21:35', 'b06d8f2dbdc9c99e032fdffb44a3e7e49766c267', 0, 0, NULL, 'loudmouth', '$2y$10$MIcXW3Vx6HHSEzr.bsNN.eL336VT32un6RhiIFfVhDB8BfGJrT2vu', 'fnulll.com', 'admin1234@fnulll.com', 'admin123', 1, 'Germany', NULL, NULL, '', '', '71-75');
	--
-- Indexes for dumped tables
--
	--
-- Indexes for table `business_contact_details`
--
ALTER TABLE `business_contact_details`
  ADD PRIMARY KEY (`id`);
	--
-- Indexes for table `home_contact_details`
--
ALTER TABLE `home_contact_details`
  ADD PRIMARY KEY (`id`);
	--
-- Indexes for table `users`
--
ALTER TABLE `users`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `usernames` (`username`),
  ADD UNIQUE KEY `emails` (`primary_website_email`),
  ADD UNIQUE KEY `primary_website_domain` (`primary_domain`);
	--
-- AUTO_INCREMENT for dumped tables
--
	--
-- AUTO_INCREMENT for table `business_contact_details`
--
ALTER TABLE `business_contact_details`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=4;
	--
-- AUTO_INCREMENT for table `home_contact_details`
--
ALTER TABLE `home_contact_details`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=4;
	--
-- AUTO_INCREMENT for table `users`
--
ALTER TABLE `users`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=8;
COMMIT;
	/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 
	

1.

config.php

	<?php 
	//Include both FUNCTIONS and PHP Files. 
	//Required PHP Files. 
include 'error_reporting.php'; 
include 'site_details.php'; 
include 'conn.php'; 
	//Required FUNCTIONS Files. 
include 'functions_list.php'; 
	?> 
	

2.

functions_list.php

	<?php 
	//All FUNCTIONS List File. 
include 'login_check.php'; 
	?> 
	

3.

error_reporting.php

	<?php 
	//ERROR REPORTING CODES. 
declare(strict_types=1); 
ini_set('display_errors', '1'); 
ini_set('display_startup_errors', '1'); 
error_reporting(E_ALL); 
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT); 
	?> 
	

4.

site_details.php

	<?php 
	$site_name = "Idea Experimenter"; 
$social_network_name = "Idea Experimenter"; 
	$site_domain = "test.com"; 
$social_network_domain = "test.com"; 
	$site_admin_username = "admin123"; 
$site_admin_email = "admin@test.com"; 
	$social_network_admin_username = "admin123"; 
$social_network_admin_email = "admin@test.com"; 
	$server_time = "California,USA"; 
	?> 
	

5.

conn.php

	<?php 
	//Connect to Mysql Database in this input format: "Server", "MySql User", "Mysql User Password", "MySql Database Name". 
$conn = mysqli_connect("localhost","root","","test"); 
	if (!$conn) 
{ 
    //Error Message to show user in technical/development mode to see errors.
    die("Database Error : " . mysqli_error($conn)); 
    
    //Error Message to show User in Layman's mode to see errors.
    die("Database error."); 
    exit(); 
} 
	?> 
	

6.

login_check.php

	<?php 
	//login_check() FUNCTION File.
/*
Check if User is logged-in or not by checking if the session names "user" is set (isset) or not. Return "TRUE" if it is; Else "FALSE".
*/
	//Have to initiate the "session_start" global variable, regardless of whether User is logged-in or not, in order to deal with session stuffs in php.
	/* Replacing following chunk:
	if(!session_start())
{
    session_start();
}
	*/
	//Replacing to this instead:
if( session_status() != PHP_SESSION_ACTIVE ) session_start();
	//Function for checking if User is logged-in or not.
function login_check()
{
    if(isset($_SESSION["user"]) && !empty($_SESSION["user"]))
    {
        //If Session "user" is set and not empty then return TRUE.
        return TRUE;
    }
    else
    {
        //If Session "User" is NOT set or if session is empty then return FALSE.
        return FALSE;
    }
}
	?>
	

7.

account_header.php

	<?php 
	//Check if User is already logged-in or not. Get the login_check() FUNCTION to check. 
if (login_check() === FALSE) 
{ 
    //Redirect User to Log-in Page immediately. 
    //header("refresh:0 url=login.php"); 
    header("location:login_v1.php"); 
    exit(); 
} 
else 
{ 
    include 'account_header_ad.php'; //Will display on all webpages inside the account. 
} 
	?> 
	

8.

login_v1.php

	<?php 
	//Required PHP Files. 
include 'config.php'; 
//Do not include 'account_header.php' here or login.php would go in a redirection loop. 
	/*
//Check if User is already logged-in or not. Get the login_check() FUNCTION to check. 
if (login_check() === TRUE) 
{
    //Redirect User to Log-in Page immediately. 
    //header("refresh:0; url=home.php"); 
    header("location:home_v1.php?user=$user"); 
    exit(); 
}
*/
	if (isset($_POST["login_username_or_email_or_domain"]) && isset($_POST["login_password"])) 
{
    $login_username_or_email_or_domain = trim($_POST["login_username_or_email_or_domain"]); 
    $login_password = $_POST["login_password"]; 
        
    //Check if User inputted Username/Email exist in db. Registered or not. 
    //Select Username or Email to check against Mysql DB if they are already registered or not.         
    if(strpos("login_username_or_email_or_domain","@")) 
    {    
        $querying_column = "website_email"; 
    } 
    elseif(strpos("login_username_or_email_or_domain",".")) 
    { 
        $querying_column = "domain"; 
    } 
    else 
    { 
        $querying_column = "username"; 
    }    
    //Make sure the users table has atleast these 3 columns: username,primary_domain and website_email due to the $querying_column variable which could hold any of these 3 values. 
    $query_1 = "SELECT id,recruits_number,sponsor_username,account_activation_status,id_video_verification_status,id_verification_video_file_url,username,password,primary_domain,primary_website_email,registering_country,registering_ip,registering_browser,registering_os,registering_isp,age_range FROM users WHERE $querying_column = ?"; 
    $stmt_1 = mysqli_prepare($conn,$query_1); 
    mysqli_stmt_bind_param($stmt_1,'s',$login_username_or_email_or_domain); 
    mysqli_stmt_execute($stmt_1); 
    $result_1 = mysqli_stmt_bind_result($stmt_1,$db_id,$db_recruits_number,$db_sponsor_username,$db_account_activation_status,$db_id_video_verification_status,$db_id_verification_video_file_url,$db_username,$db_password,$db_primary_domain,$db_website_email,$db_registering_country,$registering_ip,$registering_browser,$registering_os,$registering_isp,$db_age_range); 
    mysqli_stmt_fetch($stmt_1); 
    mysqli_stmt_close($stmt_1); 
    //Free Result_1 Set 
    mysqli_stmt_free_result($stmt_1); 
    
    $query_2 = "SELECT title,first_name,middle_name,surname,gender,date_of_birth,skin_complexion,height,weight,sexual_orientation,religion,education,profession,marital_status,working_status,country_of_birth,bio FROM personal_details WHERE id = ?"; 
    $stmt_2 = mysqli_prepare($conn,$query_2); 
    mysqli_stmt_bind_param($stmt_2,'s',$db_id); 
    mysqli_stmt_execute($stmt_2); 
    $result_1 = mysqli_stmt_bind_result($stmt_2,$db_title,$db_first_name,$db_middle_name,$db_surname,$db_gender,$db_date_of_birth,$db_skin_complexion,$db_height,$db_weight,$db_sexual_orientation,$db_religion,$db_education,$db_profession,$db_marital_status,$db_working_status,$db_country_of_birth,$db_bio); 
    mysqli_stmt_fetch($stmt_2); 
    mysqli_stmt_close($stmt_2); 
    //Free Result_2 Set 
    mysqli_stmt_free_result($stmt_2); 
    
    $query_3 = "SELECT personal_blog,personal_email,personal_mobile,home_land_line_phone,home_fax,home_zip,home_town,home_neighbourhood,home_borough,home_city,home_district,home_county,home_region,home_state,home_country FROM home_contact_details WHERE id = ?"; 
    $stmt_3 = mysqli_prepare($conn,$query_3); 
    mysqli_stmt_bind_param($stmt_3,'s',$db_id); 
    mysqli_stmt_execute($stmt_3); 
    $result_3 = mysqli_stmt_bind_result($stmt_3,$db_persona_blog,$db_personal_email,$db_personal_mobile,$db_home_land_line_phone,$db_home_fax,$db_home_zip,$db_home_town,$db_home_neighbourhood,$db_home_borough,$db_home_city,$db_home_district,$db_home_county,$db_home_region,$db_home_state,$db_home_country);     
    mysqli_stmt_fetch($stmt_3); 
    mysqli_stmt_close($stmt_3); 
    //Free Result_3 Set 
    //mysqli_stmt_free_result($stmt_3); 
    
    $query_4 = "SELECT business_blog,business_name,business_email,business_mobile,business_land_line_phone,business_fax,business_zip,business_town,business_neighbourhood,business_borough,business_city,business_district,business_county,business_region,business_state,business_country FROM business_contact_details WHERE id = ?"; 
    $stmt_4 = mysqli_prepare($conn,$query_4); 
    mysqli_stmt_bind_param($stmt_4,'s',$db_id); 
    mysqli_stmt_execute($stmt_4); 
    $result_3 = mysqli_stmt_bind_result($stmt_3,$db_business_blog,$db_business_name,$db_business_email,$db_business_mobile,$db_business_land_line_phone,$db_business_fax,$db_business_zip,$db_business_town,$db_business_neighbourhood,$db_business_borough,$db_business_city,$db_business_district,$db_business_county,$db_business_region,$db_business_state,$db_business_country);     
    mysqli_stmt_fetch($stmt_4); 
    mysqli_stmt_close($stmt_4); 
    //Free Result_4 Set 
    //mysqli_stmt_free_result($stmt_4); 
    
    if (!password_verify($login_password,$db_password)) 
    { 
        echo "Incorrect log-in details3<br>"; 
        exit(); 
    } 
    else 
    { 
        $user = $db_username; 
        //Session Variables associated with 'users' tbl.  
        $_SESSION["user"] = $user; 
        $_SESSION['id'] = $db_id; 
        $_SESSION["recruits_number"] = $db_recruits_number; 
        $_SESSION["sponsor_username"] = $db_sponsor_username; 
        $_SESSION["account_activation_status"] = $db_account_activation_status; 
        $_SESSION["id_video_verification_status"] = $db_id_video_verification_status; 
        $_SESSION["id_verification_video_file_url"] = $db_id_verification_video_file_url; 
        $_SESSION["username"] = $db_username; 
        $_SESSION["primary_domain"] = $db_primary_domain;         
        $_SESSION["primary_website_email"] = $db_primary_website_email; 
        $_SESSION["registering_country"] = $db_registering_country; 
        $_SESSION["registering_ip"] = $db_registering_ip; 
        $_SESSION["registering_browser"] = $db_registering_browser; 
        $_SESSION["registering_os"] = $db_registering_os; 
        $_SESSION["registering_isp"] = $db_registering_isp; 
        $_SESSION["age_range"] = $db_age_range; 
        //Session Variables associated with 'personal_details' tbl. 
        $_SESSION["personal_details_verified_by_recruiter"] = $db_personal_details_verified_by_recruiter; 
        $_SESSION["passport_size_photoh_image"] = $db_passport_size_photoh_image; 
        $_SESSION["title"] = $db_title; 
        $_SESSION["first_name"] = $db_first_name; 
        $_SESSION["middle_name"] = $db_middle_name; 
        $_SESSION["surname"] = $db_surname; 
        $_SESSION["gender"] = $db_gender; 
        $_SESSION["age_range"] = $db_age_range; 
        $_SESSION["date_of_birth"] = $db_date_of_birth; 
        $_SESSION["skin_complexion"] = $db_skin_complexion; 
        $_SESSION["height"] = $db_height; 
        $_SESSION["weight"] = $db_weight; 
        $_SESSION["sexual_orientation"] = $db_sexual_orientation; 
        $_SESSION["religion"] = $db_religion; 
        $_SESSION["education"] = $db_education; 
        $_SESSION["profession"] = $db_profession; 
        $_SESSION["marital_status"] = $db_marital_status; 
        $_SESSION["working_status"] = $db_working_status; 
        $_SESSION["country_of_birth"] = $db_country_of_birth; 
        $_SESSION["bio"] = $db_bio; 
        //Session Variables associated with 'home_contact_details' tbl. 
        $_SESSION["personal_blog"] = $db_personal_blog; 
        $_SESSION["personal_email"] = $db_personal_email; 
        $_SESSION["personal_mobile"] = $db_personal_mobile; 
        $_SESSION["home_land_line_phone"] = $db_home_land_line_phone; 
        $_SESSION["home_fax"] = $db_home_fax; 
        $_SESSION["home_zip"] = $db_home_zip; 
        $_SESSION["home_town"] = $db_home_town; 
        $_SESSION["home_neighbourhood"] = $db_home_neighbourhood; 
        $_SESSION["home_borough"] = $db_home_borough; 
        $_SESSION["home_city"] = $db_home_city; 
        $_SESSION["home_county"] = $db_home_county; 
        $_SESSION["home_district"] = $db_home_district;         
        $_SESSION["home_region"] = $db_home_region; 
        $_SESSION["home_state"] = $db_home_state; 
        $_SESSION["home_country"] = $db_home_country; 
        //Session Variables associated with 'business_contact_details' tbl. 
        $_SESSION["business_blog"] = $db_business_blog; 
        $_SESSION["business_name"] = $db_business_name; 
        $_SESSION["business_email"] = $db_business_email; 
        $_SESSION["business_mobile"] = $db_business_mobile; 
        $_SESSION["business_land_line_phone"] = $db_business_land_line_phone; 
        $_SESSION["business_fax"] = $db_business_fax; 
        $_SESSION["business_zip"] = $db_business_zip; 
        $_SESSION["business_town"] = $db_business_town; 
        $_SESSION["business_neighbourhood"] = $db_business_neighbourhood; 
        $_SESSION["business_borough"] = $db_business_borough; 
        $_SESSION["business_city"] = $db_business_city; 
        $_SESSION["business_county"] = $db_business_county; 
        $_SESSION["business_district"] = $db_business_district; 
        $_SESSION["business_region"] = $db_business_region; 
        $_SESSION["business_state"] = $db_business_state; 
        $_SESSION["business_country"] = $db_business_country; 
        
        header("location:home_v1.php?user=$user"); 
    } 
} 
?> 
	<!DOCTYPE html> 
<html> 
<head> 
<title><?php $site_name ?> Member Login Page</title> 
    <meta charset="utf-8"> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
</head> 
<body> 
	<?php 
/* 
$_GET and $_POST have two different enctype settings in the form. 
If we do not specify which one to use, the default is "plain/text". 
With $_GET you use "application/x-www-form-urlencode" and with $_POST you use "multipart/form-data". 
*/ 
?>
	<form name = "login_form" method = "post" action="" enctype = "multipart/form-data"> 
    <h3><?php echo "$site_name";?> Member Login Form</h3> 
    <fieldset> 
        <label for="login_name">Username/Email:</label> 
        <input type="text" name="login_username_or_email_or_domain" id="login_name" required [A-Za-z0-9] autocorrect=off value=""><br> 
        <label for="login_pass">Password:</label> 
        <input type="password" name="login_password" id="login_pass" required [A-Za-z0-9] autocorrect=off value=""> 
    </fieldset> 
    <div class="SubmitsAndHiddens"> 
        <label for="login_remember">Remember Log-in Details:</label> 
        <input type="checkbox" name="login_remember" id="login_remember" /> 
        <br> 
        <p align="left"><input type="submit" class="btn btn-default" name="submit" value="Log-in!"></p> 
        <br> 
        <a href="login_password_reset.php">Forgot your password ? Reset it here!</a> 
        <br> 
        <a href="register.php">Don't yet have an account ? Register here!</a> 
    </div> 
</form> 
</body> 
</html>
	

9.

sessions.php

	<?php 
//$_SESSION Variables associated with 'users' tbl. 
$user = $_SESSION["user"]; 
$id = $_SESSION['id']; 
$sponsor_username = $_SESSION["sponsor_username"]; 
$recruits_number = $_SESSION["recruits_number"]; 
$account_activation_status = $_SESSION["account_activation_status"]; 
$id_video_verification_status = $_SESSION["id_video_verification_status"]; 
$id_verification_video_file_url = $_SESSION["id_verification_video_file_url"]; 
$username = $_SESSION["username"]; 
$primary_domain = $_SESSION["primary_domain"]; 
$primary_website_email = $_SESSION["primary_website_email"]; 
$registering_country = $_SESSION["registering_country"]; 
$registering_ip = $_SESSION["registering_ip"]; 
$registering_browser = $_SESSION["registering_browser"]; 
$registering_os = $_SESSION["registering_os"]; 
$registering_isp = $_SESSION["registering_isp"]; 
$age_range = $_SESSION["age_range"]; 
//$_SESSION Variables associated with 'personal_details' tbl. 
$personal_details_verified_by_recruiter = $_SESSION["personal_details_verified_by_recruiter"]; 
$passport_size_photoh_image = $_SESSION["passport_size_photoh_image"]; 
$title = $_SESSION["title"]; 
$first_name = $_SESSION["first_name"]; 
$middle_name = $_SESSION["middle_name"]; 
$surname = $_SESSION["surname"];
$gender = $_SESSION["gender"]; 
$date_of_birth = $_SESSION["date_of_birth"]; 
$skin_complexion = $_SESSION["skin_complexion"]; 
$height = $_SESSION["height"]; 
$weight = $_SESSION["weight"]; 
$sexual_orientation = $_SESSION["sexual_orientation"]; 
$religion = $_SESSION["religion"]; 
$education = $_SESSION["education"]; 
$profession = $_SESSION["profession"]; 
$marital_status = $_SESSION["marital_status"]; 
$working_status = $_SESSION["working_status"]; 
$country_of_birth = $_SESSION["country_of_birth"]; 
$bio = $_SESSION["bio"]; 
//$_SESSION Variables associated with 'home_contact_details' tbl. 
$personal_blog = $_SESSION["personal_blog"]; 
$personal_email = $_SESSION["personal_email"]; 
$personal_mobile = $_SESSION["personal_mobile"]; 
$home_land_line_phone = $_SESSION["home_land_line_phone"]; 
$home_fax = $_SESSION["home_fax"]; 
$home_zip = $_SESSION["home_zip"]; 
$home_town = $_SESSION["home_town"]; 
$home_neighbourhood = $_SESSION["home_neighbourhood"]; 
$home_borough = $_SESSION["home_borough"]; 
$home_city = $_SESSION["home_city"]; 
$home_county = $_SESSION["home_county"]; 
$home_district = $_SESSION["home_district"]; 
$home_region = $_SESSION["home_region"]; 
$home_state = $_SESSION["home_state"]; 
$home_country = $_SESSION["home_country"]; 
//$_SESSION Variables associated with 'business_contact_details' tbl. 
$business_blog = $_SESSION["business_blog"]; 
$business_name = $_SESSION["business_name"]; 
$business_email = $_SESSION["business_email"]; 
$business_mobile = $_SESSION["business_mobile"]; 
$business_land_line_phone = $_SESSION["business_land_line_phone"]; 
$business_fax = $_SESSION["business_fax"]; 
$business_zip = $_SESSION["business_zip"]; 
$business_town = $_SESSION["business_town"]; 
$business_neighbourhood = $_SESSION["business_neighbourhood"]; 
$business_borough = $_SESSION["business_borough"]; 
$business_city = $_SESSION["business_city"]; 
$business_county = $_SESSION["business_county"]; 
$business_district = $_SESSION["business_district"]; 
$business_region = $_SESSION["business_region"]; 
$business_state = $_SESSION["business_state"]; 
$business_country = $_SESSION["business_country"]; 
?>
	

10

home_v1.php

	<?php 
	//Required PHP Files.  
include 'config.php'; //Required on all webpages of the site. 
include 'account_header.php'; //Required on all webpages of the account. 
include 'sessions.php'; 
	?> 
<!DOCTYPE html> 
<html> 
<head> 
<title><?php echo "$user ";?>Home Page</title> 
<meta charset="utf-8"> 
</head> 
<body> 
<body background="background.png"> 
<p align="right"><a href="settings.php?user=<?php echo "$user";?>">Settings</a>|<a href='logout_v1.php'>Log Out</a>|</p> 
<h2><p align="center"><?php echo "$user Home Page";?></p></h2> 
<?php 
//Welcome User by name. 
echo "Welcome $first_name $middle_name $surname";?> 
<br> 
<br> 
<p align = "center"><font color = "red"><b>Latest Follower</b></font><br> 
<iframe src="https://www.yahoo.com" width="100%" height="500px"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<br> 
<p align = "center"><font color = "red"><b>Latest Followee</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<br> 
<p align = "center"><font color = "red"><b>Latest Recruit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<br> 
<p align = "center"><font color = "red"><b>Upline 1 Latest Visit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<p align = "center"><font color = "red"><b>Upline 2 Latest Visit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<p align = "center"><font color = "red"><b>Upline 3 Latest Visit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<p align = "center"><font color = "red"><b>Upline 4 Latest Visit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<p align = "center"><font color = "red"><b>Upline 5 Latest Visit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
<p align = "center"><font color = "red"><b>Upline 6 Latest Visit</b></font><br> 
<iframe src="http://google.com"> 
    <p>Your browser does not support iframes.</p> 
</iframe>
</p> 
<br> 
	<?php 
//Display User Account Details 
echo "<h3>User: <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br> <?php  //CHANGELINK 
$user_account_details = array("id_video_verification_status","id_verification_video_file_url","recruits_number","sponsor_username","username","primary_domain","primary_website_email","sponsor_username","recruits_number","registering_country","registering_ip","registering_browser","registering_os","registering_isp","age_range"); 
foreach ($user_account_details as $value) { 
$value_0 = str_replace("_"," ","$value"); 
$value_0 = ucwords("$value_0"); 
echo "<b>$value_0</b>: "; echo "${$value}";?><br><?php 
} 
	//Display User Personal Details 
echo "<h3>Personal: <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br> <?php  //CHANGELINK
$user_personal_details = array("personal_details_verified_by_recruiter","passport_size_photoh_image","title","first_name","middle_name","surname","gender","date_of_birth","skin_complexion","height","weight","sexual_orientation","marital_status","working_status","country_of_birth","bio"); 
foreach ($user_personal_details as $value) { 
$value_0 = str_replace("_"," ","$value"); 
$value_0 = ucwords("$value_0"); 
echo "<b>$value_0</b>: "; echo "${$value}";?><br><?php 
} 
	//Display User Home Contact Details from home_contact_details tbl. 
echo "<h3>Home <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br> <?php  //CHANGELINK
$user_home_contact_details = array("personal_blog","personal_email","personal_mobile","home_land_line_phone","home_fax","home_zip","home_town","home_neighbourhood","home_borough","home_city","home_county","home_district","home_region","home_state","home_country"); 
foreach ($user_home_contact_details as $value) { 
$value_0 = str_replace("_"," ","$value"); 
$value_0 = ucwords("$value_0"); 
echo "<b>$value_0</b>: "; echo "${$value}";?><br><?php //NOTWORKING
} 
	//Display User Business Contact Details from business_contact_details tbl. 
echo "<h3>Business: <a href=\"user.php?user=$user\">$user</a> Details</h3>";?><br><?php  //CHANGELINK
$user_business_contact_details = array("business_blog","business_name","business_email","business_mobile","business_land_line_phone","business_fax","business_zip","business_town","business_neighbourhood","business_borough","business_city","business_county","business_district","business_region","business_state","business_country"); 
foreach ($user_business_contact_details as $value) { 
$value_0 = str_replace("_"," ","$value"); 
$value_0 = ucwords("$value_0"); 
echo "<b>$value_0</b>: "; echo "${$value}";?><br><?php //NOTWORKING
} 
?> 
<br> 
<?php 
//Link Submitter FRame
//Link Submitter iFrame Goes here
?> 
<br> 
<br> 
<?php 
include 'account_footer.php'; 
?> 
	

11.

log_out_v1.php

	<?php 
    session_start();
    session_destroy();
    echo "You have successfully logged-out of your account!";
?>
<br>
<p align="left"><font color="red" size="3"><b>Want to Log-in again ? </b><a href="login_v1.php">Login here!</a></font></p>
	

On the home_v1.php, I should be echoing the row data through htmlentities. Right ?

On the comments on home_v1.php, note the "//NOT WORKING". This is where I am having trouble as data from the 2 tbls (home_contact_details, business_contact_details) are not getting grabbed and displayed.

<?php
require('../fpdf/fpdf.php');
include_once'../db/connect_db.php';

$id = $_GET['id'];
$select = $pdo->prepare("SELECT * FROM tbl_invoice WHERE invoice_id=$id");
$select->execute();
$row = $select->fetch(PDO::FETCH_OBJ);

$pdf = new FPDF('P','mm', array(80,200));

$pdf->AddPage();

$pdf->SetFont('Arial','B',16);
$pdf->Cell(60,10,'Haske Eye Specialist',0,1,'C');

$pdf->Line(10,18,72,18);
$pdf->Line(10,19,72,19);

$pdf->SetFont('Arial','',8);
$pdf->Cell(60,3,'No 16 Musa Shehu Close',0,1,'C');

$pdf->SetFont('Arial','',8);
$pdf->Cell(63,3,'Behind Nunu International School, Kawo Kaduna',0,1,'C');

$pdf->SetFont('Arial','',8);
$pdf->Cell(63,4,'No. Telp: +234 09015445656',0,1,'C');

$pdf->Line(10,30,72,30);
$pdf->Line(10,31,72,31);

$pdf->SetY(31);
$pdf->SetFont('Arial','B',10);
$pdf->Cell(60,6 ,'Purchase Orders',0,1,'C');

$pdf->SetFont('Courier','B',8);
$pdf->Cell(20,4 ,'Rept No.     :',0,0,'C');

$pdf->SetFont('Courier','BI',8);
$pdf->Cell(10,4 ,$row->invoice_id,0,1,'C');

$pdf->SetFont('Courier','B',8);
$pdf->Cell(20,4 ,'User name :',0,0,'C');

$pdf->SetFont('Courier','BI',8);
$pdf->Cell(10,4 ,$row->cashier_name,0,1,'C');

$pdf->SetFont('Courier','B',8);
$pdf->Cell(20,4 ,'Date & Time:',0,0,'C');

$pdf->SetFont('Courier','BI',8);
$pdf->Cell(21,4 ,$row->order_date,0,0,'C');

$pdf->SetFont('Courier','BI',8);
$pdf->Cell(10,4 ,$row->time_order,0,1,'C');
//////////////////////////////////////////////
$pdf->SetY(55);

$pdf->SetX(6);
$pdf->SetFont('Arial','B',8);
$pdf->Cell(27,8 ,'Product',1,0,'C');
$pdf->SetFont('Arial','B',8);
$pdf->Cell(7,8 ,'Qty',1,0,'C');
$pdf->SetFont('Arial','B',8);
$pdf->Cell(18,8 ,'Price',1,0,'C');
$pdf->SetFont('Arial','B',8);
$pdf->Cell(18,8 ,'Total',1,1,'C');

$select = $pdo->prepare("SELECT * FROM tbl_invoice_detail WHERE invoice_id=$id");
$select->execute();
while($item = $select->fetch(PDO::FETCH_OBJ)){
    $pdf->SetX(6);
    $pdf->SetFont('Arial','B',8);
    $pdf->Cell(27,5,$item->product_name,1,0,'L');
    $pdf->Cell(7,5,$item->qty,1,0,'C');
    $pdf->SetFont('Arial','B',7);
    $pdf->Cell(18,5,'Naira '.number_format($item->price),1,0,'R');
    $pdf->Cell(18,5,'Naira '.number_format($item->total),1,1,'R');
}

//////////////////////////////////////////////
$pdf->SetX(43);
$pdf->SetFont('Arial','Bi',8);
$pdf->Cell(25,8 ,'Total  :',0,0,'C');

$pdf->SetFont('Arial','BI',7);
$pdf->Cell(1,8 ,'Naira ' . number_format($row->total),0,1,'C');

$pdf->SetX(43);
$pdf->SetFont('Arial','BI',7);
$pdf->Cell(25,4 ,'Paid   :',0,0,'C');

$pdf->SetFont('Arial','BI',7);
$pdf->Cell(1,4 ,'Naira '. number_format($row->paid),0,1,'C');

$pdf->SetX(43);
$pdf->SetFont('Arial','BI',8);
$pdf->Cell(25,8 ,'Due    :',0,0,'C');

$pdf->SetFont('Arial','BI',7);
$pdf->Cell(1,8 ,'Naira '. number_format($row->due),0,1,'C');

//////////////////////////////////////////////
$pdf->SetY(80);
$pdf->SetX(7);
$pdf->SetFont('Arial','BU',5);
$pdf->Cell(75,4 ,'Returns Drugs Are Not Accepted',0,1,'L');

$pdf->SetFont('Arial','BU',5);
$pdf->Cell(45,4 ,'Collect Your Receipt ans Call:-09015445656 for Enquiries',0,0,'C');

$pdf->Output();