<![CDATA[
<html>
<head>
<title>My Form</title>
</head>
<body>
<?= (isset($validation) ? $validation->listErrors() : '') ?>
<?= form_open_multipart('/library/validation/exam3/signup') ?>
<h5>Username</h5>
<input type="text" name="username" value="<?= set_value('username') ?>" size="50" />
<h5>Avarar</h5>
<input type="file" name="avatar" />
<h5><input type="submit" value="Submit" /></h5>
</form>
</body>
</html>]]>