1. Home
2. php - how can i make the server side request to get the image in the class and download/save it to my directory?

370 votes

0 answers

php - how can i make the server side request to get the image in the class and download/save it to my directory?

Get the solution ↓↓↓

i have a image class to store the google apis chart qr code and i want to get the class attribute and save/download to my directory. i am using php. and jquery for my qr code apis.

`

<img class="codeimg" height="200px" width="200px">
Copy code

heres my code in jquery

document.getElementsByClassName('codeimg')[0].setAttribute('src', `https:chart.googleapis.com/chart?cht=qr&chl=${response.employee_id}&choe=UTF-8&chs=500x500`)
Copy code

`

i want to get the class name of my image to store/save it to my directory `

 <?php
          $PNG_TEMP_DIR = 'temp/';
          $img = '';
          if (!file_exists($PNG_TEMP_DIR))
            mkdir($PNG_TEMP_DIR);

          $filename = $PNG_TEMP_DIR . 'test.png';

          if (isset($_POST["download"])) {
            QRcode::png($k, $filename);
          }
          ?>
Copy code

`

Undefined asked

2022-11-17

---

---

Source

Share

---

Didn't find the answer?

Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.

Ask a Question

---

Similar questions

Find the answer in similar questions on our website.

503 php - PHPUnit test not sharing the entity manager with Symfony

966 javascript - How to display PHP CodeIgniter error validation if the form has error and display successfully submitted if it has no error

740 curl - Get HTTP response body content from site for parsing with PHP

502 php - Can I let fsockopen go through a proxy without awareness?

149 php - Initialization of div class with predetermined filter - need syntax assistance

530 php - How can I set a specific PhpSession Cookie for a webpage?

161 php - How do I make this condition actually work, I am using woocommerce

936 Getting Feedback from a POST request - PHP

657 php - How can i fix this col ? i did not arange my items i tried everthing but i did not fix the problem

531 php - Terms & condition check box for Angular based website to solve UGC on google playstore

About the technologies asked in this question

PHP

PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites. The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/

JQuery

JQuery is arguably the most popular JavaScript library with so many features for modern development. JQuery is a fast and concise JavaScript library created by John Resig in 2006. It is a cross-platform JavaScript library designed to simplify client-side HTML scripting. Over 19 million websites are currently using jQuery! Companies like WordPress, Facebook, Google, IBM and many more rely on jQuery to provide a kind of web browsing experience.
https://jquery.com/

Welcome to webdevask.com

Welcome to the Q&A site for web developers. Here you can ask a question about the problem you are facing and get answers from other experts. We have created a user-friendly interface so that you can quickly and free of charge ask a question about a web programming problem. We also invite other experts to join our community and help other members who ask questions. In addition, you can use our search for questions with a solution.

Get answers to specific questions

Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.

Help Others Solve Their Issues

Our goal is to create a strong community in which everyone will support each other. If you find a question and know the answer to it, help others with your knowledge.