Codeigniter 4🔥 [23.- Vistas anidadas]
En este tutorial vamos a trabajar con vistas anidadas y si se preguntan que es eso de una vista anidada pues es tan simple como colocar una vista dentro de otra 🙂
Codigo en github.com: https://github.com/programadornovato/codeigniter4/commit/7f92ab19f47adc0ac49c0a3b7fce32f7ca3753c5
//app/Controllers/Micontrolador.php
<?php namespace App\Controllers;
use CodeIgniter\Controller;
use App\Models\UserModel;
class Micontrolador extends BaseController
{
public function __construct(){
helper('form');
}
public function guarda(){
$userModel=new UserModel($db);
$request= \Config\Services::request();
$data=array(
'name'=>$request->getPostGet('name'),
'email'=>$request->getPostGet('email'),
);
if($request->getPostGet('id')){
$data['id']=$request->getPostGet('id');
}
if($userModel->save($data)===false){
var_dump($userModel->errors());
}
if($request->getPostGet('id')){
$users=$userModel->find([$request->getPostGet('id')]);
$users=array('users'=>$users);
$estructura=view('estructura/header').view('estructura/formulario',$users);
}
else{
$users=$userModel->findAll();
$users=array('users'=>$users);
$estructura=view('estructura/header').view('estructura/body',$users);
}
return $estructura;
}
public function editar(){
$userModel=new UserModel($db);
$request= \Config\Services::request();
if($request->getPostGet('id')){
$id=$request->getPostGet('id');
}else{
$id=$request->uri->getSegment(3);
}
$users=$userModel->find([$id]);
$users=array('users'=>$users);
$estructura=view('estructura/header').view('estructura/formulario',$users);
return $estructura;
}
public function borrar(){
$userModel=new UserModel($db);
$request= \Config\Services::request();
if($request->getPostGet('id')){
$id=$request->getPostGet('id');
}else{
$id=$request->uri->getSegment(3);
}
$userModel->delete($id);
$users=$userModel->findAll();
$users=array('users'=>$users);
$estructura=view('estructura/header').view('estructura/body',$users);
return $estructura;
}
public function formulario(){
$estructura=view('estructura/header').view('estructura/formulario');
return $estructura;
}
public function index()
{
$userModel=new UserModel($db);
$datos=$userModel->findAll();
$datos=array('users'=>$datos,'cabecera'=>view('estructura/header'));
$estructura=view('estructura/body',$datos);
return $estructura;
}
//--------------------------------------------------------------------
}
//app/Views/estructura/body.php
<?php
echo $cabecera;
//echo view('estructura/header');
?>
<body>
<div class="container">
<div class="row">
<a href="<?php echo base_url(); ?>nuevo" class="btn btn-info" role="button" >Nuevo</a>
</div>
<div class="row">
<table class="table">
<tr>
<th scope="col">id</th>
<th scope="col">name</th>
<th scope="col">email</th>
<th scope="col">deleted</th>
<th scope="col">acciones</th>
</tr>
<?php
foreach($users as $user){
echo "<tr scope='row' >";
echo "<td>".$user['id']."</td>";
echo "<td>".$user['name']."</td>";
echo "<td>".$user['email']."</td>";
echo "<td>".$user['deleted']."</td>";
echo "<td>";
?>
<a href="<?php echo base_url(); ?>micontrolador/editar/<?php echo $user['id']; ?>" class="btn btn-warning" role="button" ><i class="fa fa-pencil-square-o"></i></a>
<a href="<?php echo base_url(); ?>micontrolador/borrar/<?php echo $user['id']; ?>" class="btn btn-danger" role="button" ><i class="fa fa-trash"></i></a>
<?php
echo "</td>";
echo "</tr>";
}
?>
</table>
</div>
</div>
</body>
</html>
Guia oficial: https://codeigniter4.github.io/userguide/outgoing/views.html
#Codeigniter4 #php7 #backend #Codeigniter #php .
? Esta lista de reproducción: https://www.youtube.com/playlist?list=PLCTD_CpMeEKTFN5TDeOP-wP_hU0_9VoWg
.
Codigos en gdrive: https://drive.google.com/file/d/1awbG6jI40IO0N68fgjLUwNFpsTC3wIHj/view?usp=sharing .
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