My web page contains radio & submit button running on a local server and on clicking it, it should get save on mysql database

R_Chandra To do this you have to use few back-end Programming language like Java or PHP. So that you can connect with your database. Take help of this link https://www.guru99.com/php-forms-handling.html

R_Chandra Go through this video once https://youtu.be/lldeWkkG9xA https://www.w3schools.com/nodejs/nodejs_mysql_insert.asp

How to do this using nodejs?

Is there any need to write anything in action attribute of form tag?