JSP- JSP EL

• JSP

JSP EL (JSP Expression Language)

It simplifies for retrieving following types values mainly

1. Request Paramters req.getParamter(-“)

2. Init Patamter values getInitParameter(-“)

3. Attribute Values getAttribute(-“) in 4 scopes

4. Cookie values getCookie(-“)

<form action="jspel.jsp" method="post">
	Name <input type="text" name="name"><br>	 
	<input type="submit" value="Login"><br>	
	<% 
	session.setAttribute("pwd", "123456");
	%>
</form>

Jspel.jsp
--
Name :    ${ param.name }
Session: ${sessionScope.pwd}

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