It seems you’ll want to use some kind of server, or a form to get a value to assign it to a variable. Once it takes you to the new page you can simply pull the variable out of the server. Or store it in a session or a cookie. solved How to put condition … Read more
This is a string with data in JSON format. To display one element with removed double quotation marks using PHP: $data=””; // your JSON data here $json = json_decode($data, true); echo ‘kind: ‘.$json[‘kind’]; With JavaScript: var data = { “kind”:”pagespeedonline#result”, “id”: “https://www.example.com/”, “responseCode”: 200, “title”: “”, “score”: 55, “pageStats”: { “numberResources”: 93, “numberHosts”: 22, “totalRequestBytes”: … Read more
Just continue according to the same logic: var decis = Math.floor((distance % 1000) / 100); So this will be a one-digit integer. 2 solved Is there a way of getting a decisecond value from millisecond value?
To give a user a role, you need the MANAGE_ROLES permission and the bot also cannot give a role which has a higher position than its own. Other than that, the syntax for adding a role is pretty simple. First, you have to fetch the role, then you can add it to the user. To … Read more
Alright. Let’s begin with our workstation. var quiz = 0, test, test_status, question, choice, choices, chA, chB, chC, correct = 0; var questions = [ [“What is 36 + 42”, “64”, “78”, “76”, “B”], [“What is 7 x 4?”, “21”, “27”, “28”, “C”], [“What is 16 / 4?”, “4”, “6”, “3”, “A”], [“What is 8 … Read more
I figured it out by replacing keyCode with charCode and changing the event to keypress. editor.on(“keypress”, function (cm, event) { if (!cm.state.completionActive && event.charCode != 13 && event.charCode != 123) { CodeMirror.commands.autocomplete(cm, null, {completeSingle: false}); } }); solved What is the keycode for the open curly brace {
You are saying if(!Events.includes(event.name)) const L = file.split(“/”); Which doesn’t make sense because const is block scoped. You forgot {} if (event.name) { if(!Events.includes(event.name)) { const L = file.split(“/”); return Table.addRow(`${event.name || “MISSING”}`, `⛔ Event name is either invalid or missing ${L[6] + `/` + L[7]}`); } } solved SyntaxError: Unexpected token ‘const’ [closed]
With Smarty as your template engine you usually have to put your script code inside a {literal} tag, so to execute actualy php code inside your literal tag you have to put the php code outside of the literal, so you can either escape all your { } within the script or break the literal … Read more
function palindrome(str){ str = str.replace(/[^a-zA-Z0-9]/g, “”).split(“”); return str.join(”) == str.reverse().join(”); } solved What’s wrong with this code? (for checking palindrones)
Pretty simple… Set up a click event handler on the button, get the location, adjust the string, set the URL. // Get button reference var btn = document.getElementById(“btn”); // Set up click event handler btn.addEventListener(“click”, function(){ // Get current URL var url = window.location.href; console.log(url); // Change a portion of the string // Obviously, change … Read more
var currentPlayer = “one”; var lastGridItem = “”; // Attach click event to grid-item $(“.grid-item”).click(function() { // Exit if disabled if ($(this).hasClass(“disabled”)) { return } // Determine if player has selected that grid-item player = $(this).attr(“player”); // Exit if already chosen by player if ( player == “one” || player == “two” ) { return … Read more
Just use data[i].wardid to retrieve the Ward ID from inside a simple for loop and compare that same ID with any value that which in turns, retrieve the Area ID value of that same object. In the following code snippet, I appended the corresponding Area IDs of the searched Ward ID to a new array … Read more
To check ajax response against any string, it is better to trim the response text request.responseText.trim() === “string” 1 solved How do I set ajax responseText to be equal to string?
You can use array.slice and array.join const array = [“john”, “mark”, “sally”, “adam”, “rick”] const newArray = array.slice(0, 3); console.log(newArray); const newString = newArray.join(”); console.log(newString); solved create a new array from an existing array at specific indexes
[\d]{7,} This should do it. The {7,} means you need at least 7 characters. solved I want to validate the phone number in javascript