getParameterValues

Read Client Form Data JSP 3 Ways Example

Leave a Comment / JSP / By

request is an object of HttpServletRequest and is one of the 9 implicit objects, JSP supports. request object is used to retrieve client’s system (like IP address) information, client’s browser (header) information and the data entered by the client in the <form> fields. To retrieve what the client entered in the <form> fields, request object …

Read Client Form Data JSP 3 Ways Example Read More »

Read HTML Filelds getParameterValues() Example

4 Comments / Servlets / By

getParameterValues(): One of the aspects of Servlets is reading the HTML/Applet data sent by the client like login data etc. For this, three methods exist in ServletRequest interface – getParameter(String), getParameterNames() and getParameterValues(). These methods are inherited by HttpServletRequest interface. First let us see what Servlet API says about these methods. These are defined in …

Read HTML Filelds getParameterValues() Example Read More »