How to send cart data from localstorage in form via ajax php?

Question

PHP

Hi all!

Please tell me how can I transfer all the data from localstorage to php in order to send them as an application to the mail? And is it possible?

Answer 1

Simple enough. Suppose we have something written in localStorage by the key test : To send this data to the server, simply run:
localStorage.setItem('test', 'Что-то');

sendInfo('test', 'https://ваш_сайт/handler.php');

function sendInfo(key, url) {

  // Создаем форму в конструкторе:
  var formData = new FormData();

  // Добавляем поле с данными в форму:
  formData.append(key, localStorage.getItem(key));

  // Создаем запрос:

  var xhr = new XMLHttpRequest();
  xhr.open('POST', url);
  
  // Обработка ответа:
  
  xhr.onreadystatechange = function() {
    if (xhr.readyState === XMLHttpRequest.DONE) {
      if (xhr.status === 200) {
        alert('Запрос выполнен успешно, ответ сервера: ' + xhr.responseText);
      }
      else {
        alert('При выполнении запроса произошла неизвестная ошибка!');
      }
    }
  }
  
  // Отправка:
  
  xhr.send(formData);

}

In the sendInfo function, as the first parameter, pass the key for localStorage , and as the second parameter, a link to your handler, this handler on the server side will already have to receive the data.

Answer 2

Use Ajax requests to the server
https://learn.javascript.ru/fetch