let collection = [{ name: 'music', views: 20 }, { name: 'abc', views: 32 }, { name: 'bob', views: 20 } ] for (const [k, v] of collection) { console.log(k, v) } console.log(Array.isArray(collection)) Error: .for is not iterable Array.isArray(collection) returns…
I'm looking to dynamically (from data provided via whatever...jSon, XML, a static array, etc.) build a series of divs that in the end contain anchor tags (or buttons) with images inside of them. This is what I have so far:…
I have two custom post types "book" and "author". I want to display author's thumbnail in book's post card. <?php $paged = ( get_query_var('paged') ) ? get_query_var('paged') : 1; $args = array( 'post_type' => 'book', 'posts_per_page' => 12, 'paged' =>…
Where is undefined coming from? I thought I initialised the string correctly. (tried using debugger but can't figure out the issue) I've tried using concat() method. I've tried +=. Everything results in "undefined" Why? const reverseString = function(string) { let…
I'm trying to create 2D array of brick game. how I get this value of object that at defining stage, if I use this code,it returned undefined const bricks = []; for (let r = 0; r < brickRow; r++)…
Here is the code, and when I run it, it only executes once... export const postStock = (body) => { for (let val of body.order.values()) { let sql = ` INSERT INTO stockmaster (stocknum, cat_id, user_id, dyenumber, stockQty) VALUES ('${body.stocknum}',…
I have a tf code to create folders via aws_s3_object resource and am trying to modify the current code: variable "s3_bucket_folders" { type = set(string) default = [] } resource "aws_s3_object" "folders" { for_each = var.s3_bucket_folders bucket = aws_s3_bucket.bucket.id acl…
I want to repeat the for loop which get us new values every time. Whenever I will run the for loop I should get the values different. Please solve my problem let hex = 'ABCDEF0123456789'; let res = ''; for…
var crustType = ["wheat", "hand tossed", "deep dish"]; var crustTypeArr = crustType[Math.floor(Math.random() * crustType.length)]; var sauceType = ["marinara", "tomato", "none"]; var sauceTypeArr = sauceType[Math.floor(Math.random() * sauceType.length)]; var cheeses = ["mozarella", "cheddar", "feta"]; var chessesArr = cheeses[Math.floor(Math.random() * cheeses.length)]; var toppings…
I will simplify the code in order to highlight what I need: <form id="highlighttable" name=form1 method="POST"> <div class="form-group"> <button name="save_multicheckbox" class="btn-primary">Save Checkbox</button> </div> <?php if(isset($_POST['save_multicheckbox'])){ echo "<p>yes</p>"; $checklist = $_POST['ckb']; foreach($checklist as $list) { echo "<p>as</p>"; } } ?> <table>…