I'm having trouble retrieving data from the fingerprint device such as user and attendance data, I want to save it into a MySQL database to be used in the application that I created.
when I open the IP of the fingerprint device with port 4370 in the browser I get an 'empty response'
I also got the ZKLIB PHP library and have adjusted the IP which is in the code
require 'zklibrary.php'; $zk = new ZKLibrary('192.168.50.236', 4370); $zk->connect(); $zk->disableDevice(); $users = $zk->getUser();
but still it doesn't work
I've tried looking for an example project on the internet but couldn't find it,
is there any way to retrieve data from ZKTECO fingerprint wl20 device?, any help would be much appreciated
Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.
Find the answer in similar questions on our website.
Do you know the answer to this question? Write a quick response to it. With your help, we will make our community stronger.
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.
DBMS is a database management system. It is designed to change, search, add and delete information in the database. There are many DBMSs designed for similar purposes with different features. One of the most popular is MySQL.
It is a software tool designed to work with relational SQL databases. It is easy to learn even for site owners who are not professional programmers or administrators. MySQL DBMS also allows you to export and import data, which is convenient when moving large amounts of information.
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.
Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.
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.