simple example add , delete ,update ,show records in cakephp

stp-1
CREATE TABLE IF NOT EXISTS `movies` (
  `id` char(36) NOT NULL,
  `title` varchar(255) DEFAULT NULL,
  `genre` varchar(45) DEFAULT NULL,
  `rating` varchar(45) DEFAULT NULL,
  `format` varchar(45) DEFAULT NULL,
  `length` varchar(45) DEFAULT NULL,
  `created` datetime DEFAULT NULL,
  `modified` datetime DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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stp- 2->create controller page under(moviescontroller.php)-> D:\xampp\htdocs\cakephp_lt\app\Controller\moviescontroller.php and paste below code
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<?php
class MoviesController extends AppController {
    public $components = array('Session');
   
   
        public function index()
        {
            $movies = $this->Movie->find('all');
            $this->set('movies', $movies);
         }
   
            public function add()
             {
                    if (!empty($this->data)) {
                    $this->Movie->create($this->data);
                    if ($this->Movie->save()) {
                    $this->Session->setFlash('The movie has been saved');
                    $this->redirect(array('action' => 'add'));
                    } else {
                    $this->Session->setFlash
                    ('The movie could not be saved. Please, try again.');
                    }
                    }
            }
               
           
            public function delete($id = null)
             {
                if (!$id) {
                $this->Session->setFlash('Invalid id for movie');
                $this->redirect(array('action' => 'index'));
                }
                if ($this->Movie->delete($id)) {
                $this->Session->setFlash('Movie deleted');
                } else {
                $this->Session->setFlash(__('Movie was not deleted',
                true));
                }
                $this->redirect(array('action' => 'index'));
             }



            function edit($id = null) {
                    if (!$id && empty($this->data)) {
                        $this->Session->setFlash('Invalid movie');
                        $this->redirect(array('action' => 'index'));
                    }
                    if (!empty($this->data)) {
                        if ($this->Movie->save($this->data)) {
                            $this->Session->setFlash('The movie has been saved');
                            $this->redirect(array('action' => 'index'));
                        } else {
                            $this->Session->setFlash('The movie could not be saved. Please, try again.');
                        }
                    }
                    if (empty($this->data)) {
                        $this->data = $this->Movie->read(null, $id);
                    }
                }
               
    function view($id = null) {
        if (!$id) {
            $this->Session->setFlash('Invalid movie');
            $this->redirect(array('action' => 'index'));
        }
        $this->set('movie', $this->Movie->findById($id));
    }
}
?>
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create view file for show ,add,edit,delete under D:\xampp\htdocs\cakephp_lt\app\View\movies\(add.ctp,  edit.ctp,index.ctp,view.ctp)
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add.ctp
------------------------------------
<div class="movies form">
<?php
echo $this->Form->create('Movie');
echo $this->Form->inputs(array('title', 'genre', 'rating', 'format', 'length'));
echo $this->Form->end('Add');
?>
</div>

<div class="actions">
    <h3>Actions</h3>
    <ul>
        <li><?php echo $this->Html->link('List of bikash store', array('action' => 'index'));?></li>
    </ul>
</div>
----------------------------------
edit.ctp
--------------------------------
<div class="movies form">
<?php
echo $this->Form->create('Movie');
echo $this->Form->inputs(array('id', 'title', 'genre', 'rating', 'format', 'length'));
echo $this->Form->end('Edit');
?>
</div>
<div class="actions">
    <h3>Actions</h3>
    <ul>
        <li><?php echo $this->Html->link('List Movies',
array('action' => 'index'));?></li>
    </ul>
</div>
----------------------------------
index.ctp
--------------------------------
<div class="movies index">
    <h2>Movies</h2>
    <table cellpadding="0" cellspacing="0">
        <tr>
            <th>Title</th>
            <th>Genre</th>
            <th>Rating</th>
            <th>Format</th>
            <th>Length</th>
            <th class="actions">Actions</th>
        </tr>
    <?php foreach ($movies as $movie): ?>
    <tr>
        <td><?php echo $movie['Movie']['title']; ?> </td>
        <td><?php echo $movie['Movie']['genre']; ?> </td>
        <td><?php echo $movie['Movie']['rating']; ?> </td>
        <td><?php echo $movie['Movie']['format']; ?> </td>
        <td><?php echo $movie['Movie']['length']; ?> </td>
        <td class="actions">
            <?php echo $this->Html->link('View',
array('action' => 'view', $movie['Movie']['id'])); ?>
            <?php echo $this->Html->link('Edit',
array('action' => 'edit', $movie['Movie']['id'])); ?>
            <?php echo $this->Html->link('Delete',
array('action' => 'delete', $movie['Movie']['id']),
null, sprintf('Are you sure you want to delete %s?', $movie['Movie']['title'])); ?>
        </td>
    </tr>
    <?php endforeach; ?>
    </table>
</div>
<div class="actions">
    <h3>Actions</h3>
    <ul>
        <li><?php echo $this->Html->link('New Movie', array('action' => 'add')); ?></li>
    </ul>
</div>

----------------------------------
view.ctp
--------------------------------
<div class="movies view">
<h2>Movie</h2>
    <dl>
        <dt>Title</dt>
        <dd><?php echo $movie['Movie']['title']; ?></dd>
        <dt>Genre</dt>
        <dd><?php echo $movie['Movie']['genre']; ?></dd>
        <dt>Rating</dt>
        <dd><?php echo $movie['Movie']['rating']; ?></dd>
        <dt>Format</dt>
        <dd><?php echo $movie['Movie']['format']; ?></dd>
        <dt>Length</dt>
        <dd><?php echo $movie['Movie']['length']; ?></dd>
        <dt>Created</dt>
        <dd><?php echo $movie['Movie']['created']; ?></dd>
        <dt>Modified</dt>
        <dd><?php echo $movie['Movie']['modified']; ?></dd>
    </dl>
</div>


<div class="actions">
    <h3>Actions</h3>
    <ul>
        <li><?php echo $this->Html->link
('Edit Movie', array('action' => 'edit', $movie['Movie']['id'])); ?> </li>
        <li><?php echo $this->Html->link
('Delete Movie', array('action' => 'delete', $movie['Movie']['id']),
null, sprintf('Are you sure you want to delete # %s?', $movie['Movie']['id'])); ?> </li>
        <li><?php echo $this->Html->link
('List Movies', array('action' => 'index')); ?> </li>
        <li><?php echo $this->Html->link
('New Movie', array('action' => 'add')); ?> </li>
    </ul>
</div>
----------------------------------------------------------------------
then you can also inser updata and delete can do but if you want to validation the create a model to validatae
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create model uder->D:\xampp\htdocs\cakephp_lt\app\Model\(movie.php)
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you can validate for your fields using model paste below these code
----------------------------------------------
<?php
class Movie extends AppModel {

   var $name = 'movie';  
    var $validate =array(
    'title' =>array(
               'alphaNumeric' =>array(
               'rule' => array('minLength',2),
               'required' => true,
               'message' => 'Enter should be minimum 2 only')              
               ),
    'genre' =>array(
               'alphaNumeric' =>array(
               'rule' => array('minLength',4),
               'required' => true,
               'message' => 'Enter should be minimum 4 only')              
               ),
   
           
    'rating' =>array(
               'alphaNumeric' =>array(
               'rule' => array('minLength',2),
               'required' => true,
               'message' => 'Enter should be minimum 4 only')              
               )
   
            );
  
}
?>

i hope every one can easily understand please:)