How the session_start() works in php? When we write session_start() at top of the file, how the things are working in background.If anyone can explain. >Solution : Session in PHP is just a variable that stores value in it. the session_start() is used to tell that we are using session variable in this code and… Read More explain working of session_start() in php
I need to force log out the user when the same user log in from somewhere else I have stored session id (which is from HttpServletRequest) with user as key value pair in a HashMap. Whenever a logged in user try to log in from different browser, I need to session out the previous log… Read More How to manually kill a specific HttpSession by ID?
I have a website that creates a session when a user logs in, but the sessions are just the email & username, which works fine for customers that create an account, but I want to generate a unique session key for users that dont want to signup/login, the reason is because currently if a user… Read More How to set generated string as a unique session key?
i have 2 session variable. first one is an array to store inputs, second one is for checking index number. if(isset($_POST[‘submit’])){ $selected=$_POST[‘check_list’]; foreach ($selected as $c){ $checked[]=$c; } $_SESSION[‘checkedsession’]=$checked; $_SESSION[‘index’]=$index; $index=0; I have 13 pages belongs to items in $checked array. i call the session variables on other pages: $index=$_SESSION[‘index’]; $index=$index+1; $checked=$_SESSION[‘checkedsession’]; now our index… Read More how to increment session variable on every page? php/mysql
import time import paramiko import sys from getpass import getpass #First Unifi AP IP Address firstip=3 fistdigits = ‘10.0.0.’ #how can we prevent from crashing if 10.0.0.19 is not an available device while firstip<=100: host= f'{fistdigits}{firstip}’ #first one will be 10.0.0.3 then 10.0.0.4 etc username="username" password="password" session= paramiko.SSHClient() session.set_missing_host_key_policy(paramiko.AutoAddPolicy()) session.connect(hostname=host, username=username, password=password) #upgradeurl="https://dl.ui.com/unifi/firmware/U7PG2/4.3.13.11253/BZ.qca956x.v4.3.13.11253.200430.1420.bin" #stdin, stdout,… Read More continue loop even if one host is not available
I’m trying to perform an axios get request. axios .get("http://10.10.0.145/api/session", { headers: { ‘Cookie’ : user_cookie } }, ) .then(res => { result = res.data; id_user_intervention = res.data.id; console.log(id_user_intervention); //IS NOT UNDEFINED }) .catch(error => { console.error(error) }) console.log(id_user_intervention); //IS UNDEFINED I need to use id_user_intervention outside the axios request. I assign res.data.id to id_user_intervention,… Read More axios data is undefined
i am working with PHP, I want to store more than two products in SESSION using array_push(). But problem is that after array_push only 2 products is showing in the cart. When i add more than two product then it is not added into the cart. Here is my Code: $dataArray = array(); $cartArray =… Read More array_push() not working with session in PHP
After the user registers, I want to show his email on another page. In the true case, I have it as I want but in the false case, it shows an error. I will put that error below. Please help me fix this **My activation page** import React from “react”; import “./auth.css”; const Activation =… Read More My error: Objects are not valid as a React child (found: object with keys {}). If you meant to render a collection of children, use an array instead
The following data exists in the database: [ { "_id": { "$oid": "628c787de53612aad30021ab" }, "ticker": "EURUSD", "dtyyyymmdd": "20030505", "time": "030000", "open": "1.12161", "high": "1.12209", "low": "1.12161", "close": "1.12209", "vol": "561", "id": 1 }, { "_id": { "$oid": "628c787de53612aad30021ac" }, "ticker": "EURUSD", "dtyyyymmdd": "20030505", "time": "030100", "open": "1.12206", "high": "1.1225", "low": "1.12206", "close": "1.1225", "vol": "1223",… Read More Unable to retrieve multiple values from database
I was using the code from the following site https://www.hackingwithswift.com/example-code/media/how-to-scan-a-qr-code The code works perfectly, the code can be viewed by accessing the link above. It was a code that capture a QRCode/BarCode from camera and convert it to string. The part of the the code that shows the string is: func found(code: String) { print(code)… Read More How to made a UIViewController class reusable to pass data back to a viewController that calls it