Web Application: Cookie Management

Assignment 6: Practice Set Q.1 Solution

1. A web application that lists all cookies stored in the browser on clicking “list cookies” button, add cookies if necessary.

HTML Form

      
                  <html>
            <body>
              <form action="php1.php" method="post">
                List Cookies:<br>
                <input type="submit">
              </form>
              <form method="post" action="php2.php">
                Add Cookies:<br>
                <input type="text" name="key" placeholder="Cookie Name" required><br>
                <input type="text" name="value" placeholder="Cookie Value" required><br>
                <input type="submit" name="setcookie">
              </form>
            </body>
          </html>

PHP SCRIPT

      
                  <?php
          $i=1;
          if($_COOKIE != 0 )
          {
            foreach($_COOKIE as $key => $val)
            {
              echo"$i) $key:$val <br>";
              $i++;
            }
          }
          else
          {
            echo"No Cookie Present, Try adding Some";
          }
          ?>

PHP SCRIPT

      
                  <?php
          if(isset($_POST['setcookie']))
          {
            $key=$_POST['key'];
            $val=$_POST['value'];

            setcookie($key,$val);

            echo"Set Successfully";
          }
          ?>

Coding Gear

1. A web application that lists all cookies stored in the browser on clicking “list cookies” button, add cookies if necessary.

Assignment 6: Practice Set Q.1 Solution

1. A web application that lists all cookies stored in the browser on clicking “list cookies” button, add cookies if necessary.

HTML Form

PHP SCRIPT

PHP SCRIPT

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