Php dinamic input form validating
In this tutorial you'll learn how to sanitize and validate form data using PHP filters.
When context will be destroyed, we are closing database connection in context Destroyed() method. This method reads all files from the ‘Files’ folder created in Step 2 and returns a list of files with information as Field, File Name and File Path declared in File Names class.Step 4: Add a new ‘Reports Controller’ with the following action methods: The ‘Download’ action method accepts id (File Id) from the view and queries the Files List returned from the Get Files method.I strongly recommend to check out following tutorials if you are not familiar with any of these. All of them contains sample project that you can download and run for understanding the core concepts of Servlet API.-- login with root to create user, DB and table and provide grants create user 'pankaj'@'localhost' identified by 'pankaj123'; grant all on *.* to 'pankaj'@'localhost' identified by 'pankaj123'; create database User DB; use User DB; CREATE TABLE `Users` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `name` varchar(20) NOT NULL DEFAULT '', `email` varchar(20) NOT NULL DEFAULT '', `country` varchar(20) DEFAULT ' USA', `password` varchar(20) NOT NULL DEFAULT '', PRIMARY KEY (`id`) ) ENGINE=Inno DB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8; DBConnection is the utility class for My Sql database connection and it has a method that returns the connection object.