I have installed the Bootstrap-UI plugin with composer and loaded the plugin in the bootstrap.php.
When I add the necessary code to the ViewApp.php I get an error.
Strict (2048): Declaration of App\View\AppView::initialize() should be compatible with Cake\View\View::initialize() [APP/View/AppView.php, line 22]
Code Context
*/
class AppView extends View
{
The code I added is:
class AppView extends View
{
public $layout = 'BootstrapUI.default';
public function initialize(array $config)
{
$this->loadHelper('Html', ['className' => 'BootstrapUI.Html']);
$this->loadHelper('Form', ['className' => 'BootstrapUI.Form']);
$this->loadHelper('Flash', ['className' => 'BootstrapUI.Flash']);
$this->loadHelper('Paginator', ['className' => 'BootstrapUI.Paginator']);
}
I had the same problem and I deleted the 'array $config' in the initialize function.
public function initialize()
{
// Code from Plugin
}
You also need to add <?php $this->extend('../Layout/TwitterBootstrap/dashboard'); ?> to your views to get the bootstrap look.
Related
I have a code for checking a session isset or not in Yii2, I added the code inside a function in a controller, this is the code
if(!isset($session['selectedMonth'])){
return $this->redirect(['select-period/month']);
return false;
}
I have over than 50 functions in 10 controllers, I want every function use that code, how do I can make it without put that code in every function one by one?
You could create base controller for your app, and extend all other controllers from it. Then you could add beforeAction() method in this base controller, so it will be used by all controllers that inherit from base controller:
public function beforeAction($action) {
// initialize $session here
if(!isset($session['selectedMonth'])){
Yii::$app->response->redirect(['select-period/month']);
return false;
}
return parent::beforeAction($action);
}
You can create simple behavior that will handle 'before action' event, for example:
use Yii;
use yii\base\Behavior;
use yii\base\Controller;
class RedirectBehavior extends Behavior
{
public function events()
{
return [
Controller::EVENT_BEFORE_ACTION => 'beforeAction',
];
}
public function beforeAction($event)
{
if (Yii::$app->session->has('selectedMonth')){
return;
}
Yii::$app->getResponse()->redirect(['select-period/month'])->send();
}
}
and attach it to your controllers
public function behaviors()
{
return [
'redirect' => [
'class' => RedirectBehavior::className(),
],
];
}
I'm trying to change the $id param in my controller methods on the fly using beforeAction and a behavior. FYI, I'm going to use HashIds and need to convert anywhere I have a $_GET['id'] that may be hashed back into an integer.
How can I use a behavior to automatically modify my $_GET['id'] on the fly using a behavior?
An example action in my controller:
public function actionView($id){
// run code to process $id here back to integer using a behavior
echo $id; //should be an integer
}
My sample url: http://mydomain/posts/view?id=3QhLp
(Alternatively, perhaps the better way to do this is to create a custom url rule?)
you should implement a class that extends from the \yii\base\Behavior like below
<?php
namespace backend\models;
use Yii;
use yii\base\Behavior;
use yii\web\Controller;
class Transformer extends Behavior
{
public $id = '';
public function events()
{
return [Controller::EVENT_BEFORE_ACTION => 'transform']; //mounting the handler to the 'beforeAction' event on the controller.
}
public function transform()
{
$_GET['id'] = $this->id . "transformed"; //mock method here
return true;
}
}
Then in your controller, adding the code as follow:
public function behaviors()
{
return [
'transformer' => [
'class' => \backend\models\Transformer::className(), //Modify the path to your real behavior class.
'id' => Yii::$app->request->get('id'),
],
];
}
then access the Yii::$app->request->get('id') in your action, you will see the transformed url param.
I'm trying to reference the Requests class in Laravel, I've tried so many fixes with the keyword "use" but each time I keep getting Reflection exception
that says app\path\specified doesn't exist. I'm confused.
Here is my code:`
<?php
namespace App\Http\Controllers;
//namespace App\Http\Request;
//use Illuminate\Http\Requests;
//use app\Http\Requests\ContactFormRequest;
use App\Message;
use App\Mail\SendMessage;
use Session;
//use App\Requests;
class AboutController extends Controller
{
public function create()
{
return view ('about.contact');
}
public function store(App\Requests\SendMessageRequest $request)
{
$message = $request->message;
Mail::to('myemail')
->send(new SendMessage($message, $request->email,$request->name));
THE REQUESTS CLASS
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class SendMessageRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return false;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
//
'name' => 'required',
'email' => 'required|email',
"message" => 'required',
];
}
}
The commented line(//) are what I've tried
SendMessageRequest is the name of my Request class.
Sorry, I can´t comment your post. However can you also send the SendMessageRequest Class? Is that a subclass of the Request in Laravel?
I create "BlocksHelper" in my custom plugin, but I can't use it without fatal errors. What is wrong?
plugin/myPlugin/src/View/Helper/BlocksHelper.php:
namespace myPlugin\View\Helper;
use Cake\View\Helper;
class BlockHelper extends Helper{
}
bootstrap.php:
...
Plugin::load(myPlugin, ['autoload' => true]);
View/AppView.php:
class AppView extends View
{
public function initialize()
{
parent::initialize();
$this->loadHelper('myPlugin.Blocks');
...
}
}
I am using Advanced Template in Yii 2. I want to create behavior for user id, so I made folder in common\components\behavior and created one class,
class UidBehavior extends Behavior
{
public function encryptUid($id)
{
$id = md5($id);
return $this->$id;
}
}
then in user.php =>
'mybehavior' => [
'class' => 'common\components\behavior\UidBehavior',
'encryptUid' => 'id'
],
but error has occurred which is
Setting unknown property: common\components\behavior\UidBehavior::encryptUid
can any one help me ?
You try to init encryptUid property on User.php, Where that is not exist, You can rewrite code like this then all thing work fine:
class UidBehavior extends Behavior
{
public $encryptUid;
public function encryptUid($id)
{
$encryptUid = md5($encryptUid);
return $this->$encryptUid;
}
}
Check Refer Link