Description
this is cheatsheet to fast learn migration from cakephp 2.x to 3.x.
How To
Controller :
2.x => app/controller/nameController.php
3.x => src/controller/nameController.php
Model :
2.x => app/model/mymodel.php
3.x => src/model/table/mymodelTable.php
View
2.x => app/view/NameController/myview.ctp
3.x => src/Template/nameController/myview.ctp
Setup Class Controller:
namespace App\Controller;
use Cake\Controller\Controller;
class myController extends Controller
{
public function index()
{
}
}
Setup Class Model:src/Model/Table/myTable.php
namespace App\Model\Table;
use Cake\ORM\Table;
class myTable extends Table
{
}
use Cake\ORM\TableRegistry;
// Now $articles is an instance of our ArticlesTable class.
$articles = TableRegistry::get('my');
namespace App\Model\Entity;
use Cake\ORM\Entity;
class Article extends Entity
{
}
use Cake\ORM\TableRegistry;
// Now an instance of ArticlesTable.
$articles = TableRegistry::get('Articles');
$query = $articles->find();
foreach ($query as $row) {
// Each row is now an instance of our Article class.
echo $row->title;
}
CRUD (Create Read Update Delete)
Add Record :
public function add()
{
$myEntity = $this->User->newEntity();
$myuser = $this->User->patchEntity($myEntity, $this->request->data);
$this->User->save($myuser);
$this->redirect(array('controller'=>'main','action'=>'index'));
}
Edit Record :
public function edit($id = null)
{
$myuser = $this->User->get($id);
if ($this->request->is(['post', 'put'])) {
$this->User->patchEntity($myuser, $this->request->data);
if ($this->User->save($myuser)) {
$this->Flash->success(__('Your myuser has been updated.'));
return $this->redirect(['action' => 'index']);
}
$this->Flash->error(__('Unable to update your user table.'));
}
Delete Record :
public function delete($id)
{
$this->request->allowMethod(['post', 'delete']);
$myuser = $this->User->get($id);
$this->User->delete($myuser);
$this->redirect(array('controller'=>'main','action'=>'index'));
}
Read Record :
// Manual Join //
$myuser = $this->User->find('all', array('field' => array('User.*,Userdetail.WORKS'),
'joins' => array(array('table' => 'Userdetail ',
'alias' => 'Userdetail',
'type' => 'left',
'foreignKey' => true,
'conditions'=> array('User.ID = Userdetail.ID'))),
'limit' => 10,
));
$myuser->hydrate(true);
$this->set('myuser',$myuser);
// Non - Join with Where condition
$myuser = $this->User->find('all')->where(['User.ID'=>'1']);
Display In View :
<?php foreach ($myuser as $myuser): ?>
<tr>
<td><?php echo $myuser->ID ?></td>
<td><?php echo $myuser->USERNAME; ?></td>
<td><?php echo $myuser->PASSWORD; ?></td>
<td><?php //debug($myuser) ?></td>
<td>
<?php echo $this->Form->postLink(
'Delete',
['action' => 'hapus', $myuser->ID],
['confirm' => 'Are you sure?'])
?>
<?php echo $this->Html->link('Edit', ['action' => 'edit', $myuser->ID]) ?>
</td>
</tr>
Notes : the most think you must know cakephp 3.x : Installation , Location Files (path controller , model , view) and CRUD. and other feature same as ver 2.x. you just need some adaptation.
