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ajax_test.php
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ajax_test.php
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<?php
define('Access', TRUE);
include "./AdditionalPHP/startSession.php";
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>MALAKO | Details</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!--========== PHP CONNECTION TO DATABASE: MALAKO ==========-->
<?php
include_once 'connection.php';
include_once 'numOfItemsInCart.php';
?>
<!--========== CSS FILES ==========-->
<link rel="stylesheet" type="text/css" href="Common.css">
<link rel="stylesheet" type="text/css" href="Sanjana.css">
<!--========== BOOTSTRAP ==========-->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-giJF6kkoqNQ00vy+HMDP7azOuL0xtbfIcaT9wjKHr8RbDVddVHyTfAAsrekwKmP1" crossorigin="anonymous">
<!-- <link rel='stylesheet' type='text/css' href='style.php' /> -->
<!-- Font Awesome -->
<script src="https://kit.fontawesome.com/0e16635bd7.js" crossorigin="anonymous"></script>
<!-- Animate CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css" />
<!--========== BOXICONS ==========-->
<link href='https://unpkg.com/boxicons@2.0.7/css/boxicons.min.css' rel='stylesheet'>
</head>
<body>
<!--========== PHP QUERIES ==========-->
<?php
$Q_fetch_featured = "SELECT * FROM products WHERE typeID = 2 ; ";//selects featured products
$Q_fetch_new = "SELECT * FROM products WHERE typeID = 1 ; ";//selects new products
$Q_fetch_product_details = "SELECT * FROM products WHERE productID = 1 ; ";//selects product with id =1
$Q_fetch_categories = "SELECT * FROM product_categories;"; //selects all categories
$Q_sortby_price_asc = "SELECT * FROM products ORDER BY p_price ASC; "; //sort all products by price low to high
$Q_sortby_price_dsc = "SELECT * FROM products ORDER BY p_price DESC; "; //sort all products by price high to low
?>
<!--========== HEADER ==========-->
<?php $page = 'products_category'?>
<!--Start Navigation Bar-->
<?php include './Includes/MobileNavBar.php';?>
<!--End Navigation Bar-->
<!--Start Navigation Bar @media 1200px-->
<?php include './Includes/PcNavBar.php';?>
<!--End Navigation Bar @media 1200px-->
<section class="featured section" id="featured">
<!--========== TITLE BANNER ==========-->
<?php
//FETCH PRODUCT BY CATEGORY
$result_cat = mysqli_query($conn, $Q_fetch_categories);
?>
<div class="row category-title">
<div class="col">
<h2 class="category" id="small_title"></h2>
<h2 class="category-name " id="big_title"></h2>
</div>
<!--========== SORT BY BUTTON ==========-->
<div class="dropdown col-auto">
<button class="dropbtn button" id="cat-but">Sort by  <i class='bx bxs-down-arrow drop-arrow'></i></button>
<div class="dropdown-content">
<a href="#" onclick="sortby_products(1)">price low to high</a>
<a href="#" onclick="sortby_products(2)">price high to low</a>
</div>
</div>
<!--========== CATEGORIES BUTTON ==========-->
<div class="dropdown col-auto">
<button class="dropbtn button" id="cat-but">Categories  <i class='bx bxs-down-arrow drop-arrow'></i></button>
<div class="dropdown-content">
<?php
while($row_categories = mysqli_fetch_assoc($result_cat)){
$categoryID = $row_categories['categoryID'];
$p_cat_name = $row_categories['p_cat_name'];
?>
<a href="#" onclick="display_products_by_cat_id(<?php echo $categoryID; ?>, '<?php echo $p_cat_name; ?>'); " ><?php echo $p_cat_name; ?></a>
<!-- <input type="submit" onclick="display_products_by_cat_id(<?php echo $categoryID; ?>)" value="<?php echo $row_categories['p_cat_name']; ?>"> -->
<?php
}
?>
</div>
</div>
</div>
<div id="result" class="featured__container bd-grid mt-4">
<!-- PRODUCTS BY CATEGORY -->
<!-- SORTED PRODUCTS -->
</div>
</section>
<!-- IMPLEMENTING AJAX WITH JAVASCRIPT -->
<script>
//CATEGORIES FUNCTION - DISPLAY WITHOUT LOAD
function display_products_by_cat_id(cat_id, cat_name){
var xhttp;
//AJAX
console.log('entered ajax');
xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
console.log('ready');
document.getElementById("result").innerHTML = this.responseText;
}
};
xhttp.open("GET", "category_search.php?cat_id="+cat_id, true);
xhttp.send();
console.log('sent');
//CHANGES TITLE
document.getElementById('small_title').innerHTML = 'CATEGORY';
document.getElementById('big_title').innerHTML = cat_name;
}
//SORT BY FUNCTION - DISPLAY WITHOUT LOAD
function sortby_products(sort_num){
var xhttp;
//AJAX
console.log('entered ajax sortby');
xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
console.log('ready sortby');
document.getElementById("result").innerHTML = this.responseText;
}
};
xhttp.open("GET", "sortby_search.php?sortby="+sort_num, true);
xhttp.send();
console.log('sent sortby');
//CHANGES TITLE
document.getElementById('small_title').innerHTML = 'SORT BY PRICE';
if(sort_num == 1){
document.getElementById('big_title').innerHTML = 'low to high';
}
else if(sort_num ==2){
document.getElementById('big_title').innerHTML = 'high to low';
}
}
//TYPE OF PRODUCTS FUNCTION - DISPLAY WITHOUT LOAD WHERE ID = RESULT
function display_products_by_type(p_type){
var xhttp;
//AJAX
console.log('entered ajax');
xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
console.log('ready');
document.getElementById("result").innerHTML = this.responseText;
}
};
xhttp.open("GET", "products_by_type_search.php?p_type="+p_type, true);
xhttp.send();
console.log('sent');
//CHANGES TITLE
if(p_type==1){
document.getElementById('small_title').innerHTML = 'new';
}
else if(p_type==2){
document.getElementById('small_title').innerHTML = 'featured';
}
else if(p_type==3){
document.getElementById('small_title').innerHTML = 'sales';
}
else if(p_type==4){
document.getElementById('small_title').innerHTML = 'best-seller';
}
//BIG TITLE
document.getElementById('big_title').innerHTML = 'PRODUCTS';
}
//TYPE OF PRODUCTS FUNCTION - DISPLAY WITHOUT LOAD WHERE ID = RESULT
function display_products_by_type_second(p_type){
var xhttp;
//AJAX
console.log('entered ajax');
xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
console.log('ready');
document.getElementById("result2").innerHTML = this.responseText;
}
};
xhttp.open("GET", "products_by_type_search.php?p_type="+p_type, true);
xhttp.send();
console.log('sent');
//CHANGES TITLE
if(p_type==1){
document.getElementById('small_title').innerHTML = 'new';
}
else if(p_type==2){
document.getElementById('small_title').innerHTML = 'featured';
}
else if(p_type==3){
document.getElementById('small_title').innerHTML = 'sales';
}
else if(p_type==4){
document.getElementById('small_title').innerHTML = 'best-seller';
}
//BIG TITLE
document.getElementById('big_title').innerHTML = 'PRODUCTS';
}
//LAUNCHING FEATURED PRODUCTS FUNCTION
display_products_by_type(2); // 2 --> featured
</script>
</body>