JSP Archive
The following scriptlet code adds a Refresh header that specifies a 60-second interval for refreshing the JSP. Place this code at the top of the JSP before any content appears: <% response.addHeader("Refresh","60"); %> If you …
HTTP is a “stateless” protocol which means each time a client retrieves a Web page, the client opens a separate connection to the Web server and the server automatically does not keep any record of …
You must have come across many situations when you need to pass some information from your browser to web server and ultimately to your back-end program. The browser uses two methods to pass this information …
JSP provides very useful features. One of them is maintaining the user defined variable. As you all know that in JAVA, each variable has a scope. Scope decides the accessibility of an object or variable. …
JSP pageContext Object is implicitly available to the developer on Java Server Pages. A pageContext implicit object is used for storing and retrieving page-related information and sharing objects within the same translation unit and same …
The JSP implicit page object is an instance of the java.lang.Object class. It represents the current JSP page. That is, it serves as a reference to the java servlet object that implements the JSP page …
JSP config Object is implicitly available to the developer on Java Server Pages. Config object is useful in getting application configuration values to JSP from web.xml file. Config object has a scope of application. following …
