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copied!<ol> <li>Put Smarty to CI in some folder, for example, third_party/smarty.</li> <li>Add Smarty to CI - create library application/libraries/Mysmarty.php</li> </ol> <p>define('SMARTY_DIR', APPPATH . 'third_party/smarty/'); require_once(SMARTY_DIR.'Smarty.class.php');</p> <pre><code>class Mysmarty extends Smarty { public function __construct ( ) { parent::__construct(); $config =& get_config(); $this->template_dir = $config['smarty_template_dir']; $this->compile_dir = $config['smarty_compile_dir']; $this->cache_dir = $config['cache_dir']; $this->caching = $config['caching']; } function view($resource_name, $params = array()) { if (strpos($resource_name, '.') === false) { $resource_name .= '.tpl'; } if (is_array($params) && count($params)) { foreach ($params as $key => $value) { $this->assign($key, $value); } } if (!is_file($this->template_dir . $resource_name)) { show_error("template: [$resource_name] cannot be found."); } return parent::display($resource_name); } } </code></pre> <ol> <li><p>Add new config variables to application/config/config.php</p> <p>$config['smarty_template_dir'] = APPPATH . 'views/'; // folder for your smarty templates $config['smarty_compile_dir'] = APPPATH . 'cache/smarty/compiled/'; // create this folder $config['cache_dir'] = APPPATH . 'cache/smarty/cached/'; // create this folder $config['caching'] = 0;</p></li> <li><p>Add new library to autoload in file application/config/autoload.php </p> <p>$autoload['libraries'] = array('database', 'session', 'mysmarty');</p></li> <li><p>Now in your controller try to add some variable to smarty:</p> <p>$this->mysmarty->assign('url', $this->config->item('base_url'));</p></li> </ol> <p>and then show your template:</p> <pre><code>$this->mysmarty->view('main'); // template path is application/views/main.tpl </code></pre> <p>And in main.tpl add your form</p> <pre><code><form action={$url} method="post" id="login_form"> ... enter code here </code></pre>

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