Java/JSTL/Form Parameter

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JSTL-Form Action And Passing Parameter

   <source lang="java">

<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %> <c:if test="${pageContext.request.method=="POST"}"> 

 <c:set var="uid" value="${param.uid}" scope="session" />
 <jsp:forward page="session2.jsp" />

</c:if> <html> 

 <head>
 </head>
 <body>
   <form method="POST">

Please Login

User Name 
           <input type="text" name="uid" size="20" />
Password 
           <input type="password" name="pwd" size="20" />

<input type="submit" value="Submit" name="action" /> <input type="reset" value="Reset" name="B2" /> 

   </form>

Note: you may use any ID/Password, security is not checked. 

 </body>

</html>

//////////////////////////////////////////////////////////////////////////////////////////// <%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %> <html> 

 <head>
   <title>Session Example</title>
 </head>
 <body>

Welcome <c:out value="${uid}" />

 Your favorite color is: 
 
   <c:out value="${param.color}" />
 
 

 

 Choose your favorite color:
Источник — «http://jexp.ru/index.php?title=Java/JSTL/Form_Parameter&oldid=6733»