font-weight: 400; null; 'discount' => 5500, width: 10px; php arrays random while-loop shuffle. Using while loop with PHP arrays. flex-direction: column; } padding: 8px 24px 7px; ], color: #ffffff; While loop runs till the given condition is true. .products-title { top: 13px; .navigation-list a:hover, margin: 16px -20px 0 0; ], margin: 4px 0 0 -4px; font-weight: 400; } I hope this comes in useful, now go do some cool stuff with some loops! .popular-products { line-height: 14px; .logo-link img { ?>,
padding: 0; .catalog, 'title' => 'Pinas paperclips', 'colors' => ['red'], 'type' => 'lighting', position: relative; Adding an element to the array by index, 6. The reset function is invoked to restore the array pointer to the first element in the array. You don’t have to mess with resetting the array and the PHP code is simpler. margin-bottom: 40px; position: relative; .navigation-list a:active { height: 6px; margin: 0 -15px 0 0; width: 38px; margin: 0; margin-left: 4px; 'is_new' => true, If the condition is true the statement is repeated as long as the specified condition is true. .feature-unique { text-decoration: none; width: 34px; To enable the foreach loop to return a reference to the array element, you add an ampersand ( &) symbol in front of the loop variable as follows: In this tutorial you learn how to create multidimensional arrays, how to access elements in a multidimensional array, and how to loop through multidimensional arrays. position: relative; margin-bottom: 10px; A loop is a statement that allows you to execute the same code more than once. '2' => [ 'name' => 'Other', Have you forgotten your password or lost access to your profile? function get_product_title($id) { color: #ff8a00; Why must the $index be less than 12? I always like to think of the while loop as the following. The expression in the while loop is the total length of elements by using the count function. color = array('white', 'green', 'red'') Go to the editor. 'img_url' => 'img/item-default-old-lamp.jpg', list-style: none; margin: 0 30px 10px 0; 'discount' => 1000, .social-link-instagram { .item-img { do…while — the block of code executed once and then condition is evaluated. At the end of the while (list / each) loop the array pointer will be at the end. } This tells PHP that you’re working with the foreach variation. margin: 0 auto; 'type' => 'other', } box-shadow: inset 0 2px 10px #c86c00; } PHP loop is the process of executing the same block of code again and again until the specified condition is true. When the counter value reaches 12, the condition will become false and the loop will stop working. 'type' => 'textile', $id = $_GET['product_id']; margin: 20px 20px 20px 0; Dumpo already manually added all of the new product features proposed by the marketers to $features. color: #ffffff; min-height: 200px; } ]; Append each loop iteration's text to an array, which you can then echo later using implode(). ], 'features' => ['Shakes the apartment', 'Cozy', 'Hangs firmly', 'It’s just as if grandma knitted it'] .item-hot .item-img { .map-link:active { margin-right: 15px; } A loop can help us do this. Loops are the best part of the PHP programming to perform a task many times you want to execute. It will start at 0 and end at 7. $product_class = $product_class . ' background-color: #ff8a00; top: 2px; ], .product-card { background-color: #ff8a00; border: 1px solid #c0c0c0; return [ PHP. background-color: green; width: 142px; min-height: 200px; Counting the number of elements in the array using the count command, 9. Code Softly is a new contributor to this site. } display: flex; flex-shrink: 0; function get_product_price($id) { font-size: 13px; .feature-protected::before { Sorting an Array with Selection Sort in PHP – While loop. margin-bottom: -5px; .intro-title { Method 1: In this method, traverse the entire associative array using foreach loop and display the key elements. .color-black { .quote p { } width: 68px; Suppose you want to echo a statement 20 times and you don’t know about PHP loops. 'type' => 'furniture', .brands-ehm::before { function get_product_is_last($id) { } border: 0; 'title' => 'Omase pillow', width: 10px; } margin-bottom: 30px; height: 16px; font-size: 18px; } The loop needs to happen once for each element in the array; in this case, that’s eight times. margin: 0; .copyright + .navigation-list { display: flex; .contact-phone::before { 'price' => 1500, 'features' => ['Helps you read at night', 'Small', 'Exudes a cozy glow', 'Doesn’t bother others'] .site-footer a { .order-list th:last-child { line-height: 36px; margin: 0 0 2px 0; position: absolute; Sorting an Array with Selection Sort in PHP using do while loop. 'colors' => ['blue'], .logo-link:focus {

background-image: url("img/delivery-background.jpg"); align-items: center; margin: 20px 0 20px; PHP For, ForEach, While, Do While loop PHP Loop: For, ForEach, While, Do While [Example] function get_filters() { Three parameters are needed for the for loop and they are as follows –, The start of the loop will always look similar to the following –. '12' => [ padding-bottom: 12px; font-weight: 400; vertical-align: baseline; 'img_url' => 'img/item-do.jpg', 'name' => 'Lighting',
  • } font-family: "Arial", "Helvetica", sans-serif; ],
  • Delivery
  • allows you to control the flow of code execution in your application 'type' => 'other', } .item-advantages li::before { '15' => [ 'title' => 'Do lamp', 'features' => ['Will surprise your guests', 'It makes you want to touch it', 'Eye-catching'] flex-grow: 1; background-image: url("img/icon-hot.svg"); .colors-list li { display: flex; 'name' => 'Furniture', opacity: 0.5; You start typing the same statement 20 times. flex-wrap: wrap; 'title' => 'Kel lamp', background-repeat: no-repeat; 'type' => 'furniture', 'title' => 'Blempere stickers', } 'type' => 'lighting', font-weight: 700; 'features' => ['So that your junk is always an arm’s reach away', 'Convenient', 'You can cook and watch a movie at the same time'] } top: 6px; background-color: #f8f8f8; 'price' => 5000,