Skip to main content

Redirecting functions in magento frontend controller

There are three redirecting functions available in frontend controller which are:

redirect()
_redirectUrl()
_redirectReferer()

 _redirect('frontName/controllerName/actionName/param1/param2') is used for internal redirection.
_redirectUrl($fullUrl) is used for external redirection.
_redirectReferer() is used to redirect to the referer url.

Comments

  1. Aanchal Kaura11 February 2019 at 04:41

    Thanks for this post. I was looking to this function since seven days and finally got it here in your blog. I'm Magento web developer and working to build an Magento 2 ecommerce website for my client and I just looked to solve "front-end controller" function. Thanks again.

    ReplyDelete

Post a Comment

Popular posts from this blog

Magento 2 product collection Filtering multi-select attribute values

  If you have multi-select attribute of product like below If you want filter value for this option Use below syntax to get product data: ->addAttributeToFilter('store_model', array('finset' => $params['store_model'])) finset key is used for multiselect attribute filter. $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $products = $objectManager->get('Magento\Catalog\Model\Product')         ->getCollection()         ->addAttributeToSelect('*')         ->addAttributeToSelect('store_brand')         ->addAttributeToSelect('store_model')         ->addAttributeToSelect('store_year')         ->addAttributeToFilter('store_brand', array('finset' => $params['store_brand']))         ->addAttributeToFilter('store_model', array('finset' => $params['store_model']))         ->ad...
6 comments
Read more

Magento 2 UI Component Grid Explanation

1) layout file inside Company/Module/view/adminhtml/layout/routerid_controller_action.xml define grid as uiComponent with: 2) uiComponent is defined in Company/Module/view/adminhtml/ui_component/listing_name.xml file. File name must be the same as uiComponent name used in layout file. The structure of the file may seem pretty complex at first sight but as always these are some repeating nodes. To make it simple lets slice it. Main node of the component file is <listing xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">. It is fixed and I believe it requires namespace location attribute. Next there are typically 4 nodes inside <listing /> node: <argument />, <dataSource />, <container /> and <columns />. This is however not a strict setup as <argument /> node might be duplicated to provide more configuration or <container /> as...
6 comments
Read more

Magento Debug HEADERS ALREADY SENT error

When you  receiving the following error in  system.log file: app\code\core\Mage\Core\Controller\Response\Http.php:44  [1] \www.pawan.com\lib\Zend\Controller\Response\Abstract.php:727  [2]  \www.pawan.com\app\code\core\Mage\Core\Controller\Response\Http.php:75  [3]  \www.pawan.com\app\code\core\Mage\Core\Controller\Varien\Front.php:188  [4]  \www.pawan.com\app\code\core\Mage\Core\Model\App.php:304  [5]  \www.pawan.com\app\Mage.php:596  [6]  \www.pawan.com\index.php:81 if you have no idea what file is causing this. Here is the steps to debug. That error is thrown from Mage_Core_Controller_Response_Http -> sendHeaders(). This function calls the super class function that actually does the check to see whether or not headers have already been sent, Zend_Controller_Response_Abstract -> canSendHeaders(). The Zend_Controller_Response_Abstract class handles, among other things, sending response header...
6 comments
Read more