Implementing one-to-one chat using MySql

[Juan_Antonio]

Try this with Ajax

MySQL get value realtime (w delay) by JavaScript (ajax). Encrypter code

Hello friends, this topic is about getting a MySQL value in realtime (with delay) using JavaScript. To work with change of values ​​in real time we can use: CloudDB. FirebaseDB (realtime). MQTT. Here we are going to see it with a MySQL database: [javascript_mysql1] Data base name: web Table name: sensores We want to query the cell temperatura of the row id = 2 We have several methods: Create an HTML page with PHP and refresh it with the classic: <meta http-equiv ="re…

This is another idea, use...

meta http-equiv="refresh" content="10,chat.php"

http://kio4.com/appinventor/370B_chat_mysql_php.htm