JSP request paramaters

PHOTO EMBED

Fri Nov 15 2024 19:04:10 GMT+0000 (Coordinated Universal Time)

Saved by @signup_returns 

//form.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <title>Input Form</title>
</head>
<body>
    <h2>Enter Your Details</h2>
    <form action="process.jsp" method="post">
        <label for="name">Name:</label><br>
        <input type="text" id="name" name="name" required><br><br>

        <label for="email">Email:</label><br>
        <input type="email" id="email" name="email" required><br><br>

        <input type="submit" value="Submit">
    </form>
</body>
</html>


//process.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <title>Form Submission Result</title>
</head>
<body>
    <h2>Submitted Details</h2>
    <%
        // Access request parameters using request.getParameter()
        String name = request.getParameter("name");
        String email = request.getParameter("email");

        // Check if parameters are not null (useful for handling cases when accessed directly)
        if (name != null && email != null) {
    %>
        <p><strong>Name:</strong> <%= name %></p>
        <p><strong>Email:</strong> <%= email %></p>
    <%
        } else {
    %>
        <p style="color:red;">No data received!</p>
    <%
        }
    %>
    <br>
    <a href="form.jsp">Go Back</a>
</body>
</html>
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