How to redirect customer from controller not observer to login page magento 2

Question

I want to redirect customer to login page in my controller without using observer. here is my code

 protected $urlInterface;

    public function __construct(

        \Magento\Framework\App\Action\Context $context,
        \Magento\Framework\App\Response\RedirectInterface $redirect,
        \Magento\Framework\UrlInterface $url,
        \Magento\Framework\App\ResourceConnection $resource,
        \Magento\Store\Model\StoreManagerInterface $storeManager,
        \Magento\Customer\Model\Session $customerSession,
        \Magenticians\Evaluation\Model\EvaluationFactory $EvaluationFactory,
        \Magenticians\Evaluation\Model\Evaluation $eval,
        \Magenticians\Evaluation\Model\ResourceModel\Evaluation\Collection $evaluationCollection,
        \Magento\Framework\Controller\ResultFactory $result)
    {
        parent::__construct(
            $context
        );
        $this->EvaluationFactory = $EvaluationFactory;
        $this->_customerSession = $customerSession;
        $this->_storeManager = $storeManager;
        $this->resultRedirect = $result;
        $this->_resource = $resource;
        $this->_evaluation =$eval;
        $this->_evaluationCollection = $evaluationCollection;
        $this->redirect = $redirect;
        $this->urlInterface = $url;


    }



        // Create login URL
        $login_url = $this->urlInterface
            ->getUrl('customer/account/login');

                $resultRedirect = $this->resultRedirectFactory->create();
                $resultRedirect->setUrl($login_url);
 $this->_view->loadLayout();
        $this->_view->getLayout()->initMessages();
        $this->_view->renderLayout();

but as result i have no redirection response please help me and thanks in advance

Answer 1

Your code should be looking like something below, your controller is missing the execute() method which is the entry point for the controller action in Magento 2 and return statement which returns the redirection url. Your code should look like something below:

<?php

namespace YourNameSpace;

class YourClassName{

    protected $urlInterface;

    public function __construct(

        \Magento\Framework\App\Action\Context $context,
        \Magento\Framework\App\Response\RedirectInterface $redirect,
        \Magento\Framework\UrlInterface $url,
        \Magento\Framework\App\ResourceConnection $resource,
        \Magento\Store\Model\StoreManagerInterface $storeManager,
        \Magento\Customer\Model\Session $customerSession,
        \Magenticians\Evaluation\Model\EvaluationFactory $EvaluationFactory,
        \Magenticians\Evaluation\Model\Evaluation $eval,
        \Magenticians\Evaluation\Model\ResourceModel\Evaluation\Collection $evaluationCollection,
        \Magento\Framework\Controller\ResultFactory $result)
    {
        parent::__construct(
            $context
        );
        $this->EvaluationFactory = $EvaluationFactory;
        $this->_customerSession = $customerSession;
        $this->_storeManager = $storeManager;
        $this->resultRedirect = $result;
        $this->_resource = $resource;
        $this->_evaluation =$eval;
        $this->_evaluationCollection = $evaluationCollection;
        $this->redirect = $redirect;
        $this->urlInterface = $url;


    }


    public function execute()
    {
        // Create login URL
        $login_url = $this->urlInterface
            ->getUrl('customer/account/login');
     return $this->resultRedirectFactory->create()->setPath($login_url);

    }
}

?>

Answer 2

Try something like this

return $this->resultRedirectFactory->create()->setPath('customer/account/login');

You need to return the ResultRedirect object inside your execute() method

Answer 3

You have to redirection from execute(), in your code . You did not build Action class properly.

And your code it is missing this function.

public function execute()
{

 return $this->resultRedirectFactory->create()->setPath('customer/account/login');
}

Answer 4

Use below code

<?php
namespace Venor\Module\Controller\Index;
use Magento\Framework\View\Result\PageFactory;
use Magento\Framework\App\Action\Context;
use Magento\Customer\Model\Session;
use Magento\Framework\App\Response\Http;
use Magento\Framework\UrlInterface;

class Index extends \Magento\Framework\App\Action\Action
{
   public function __construct(

    \Magento\Framework\App\Action\Context $context,
    \Magento\Framework\App\Response\RedirectInterface $redirect,
    \Magento\Framework\UrlInterface $url,
    \Magento\Framework\App\ResourceConnection $resource,
    \Magento\Store\Model\StoreManagerInterface $storeManager,
    \Magento\Customer\Model\Session $customerSession,
    \Magenticians\Evaluation\Model\EvaluationFactory $EvaluationFactory,
    \Magenticians\Evaluation\Model\Evaluation $eval,
    \Magenticians\Evaluation\Model\ResourceModel\Evaluation\Collection $evaluationCollection,
    \Magento\Framework\Controller\ResultFactory $result,
    \Magento\Framework\View\Result\PageFactory $pageFactory,
    \Magento\Framework\App\Response\Http $http

    )
{
    parent::__construct(
        $context
    );
    $this->EvaluationFactory = $EvaluationFactory;
    $this->_customerSession = $customerSession;
    $this->_storeManager = $storeManager;
    $this->resultRedirect = $result;
    $this->_resource = $resource;
    $this->_evaluation =$eval;
    $this->_evaluationCollection = $evaluationCollection;
    $this->redirect = $redirect;
    $this->urlInterface = $url;
    $this->_pageFactory = $pageFactory;
    $this->_http = $http;


}

public function execute(){

     $login_url = $this->urlInterface->getUrl('customer/account/login');
     $this->_http->setRedirect($login_url, 301);
     $pageFactory = $this->_pageFactory->create();
     return $pageFactory;
}

}