Magento blogs

<? php $objectManagerlogin = \Magento\Framework\App\ObjectManager :: getInstance (); $customerSession = $objectManagerlogin -> get ( 'Magento\Customer\Model\Session' ); $baseurl = $objectManagerlogin -> get ( 'Magento\Store\Model\StoreManagerInterface' )-> getStore ( 0 )-> getBaseUrl (); ?> <? php if ( $customerSession -> isLoggedIn ()) { ?> <a href=" <? php echo $baseurl . 'customer/account/logout' ; ?> ">LOGOUT </a> <? php } else { ?> <a href=" <? php echo $baseurl . 'customer/account/login' ; ?> ">LOGIN </a> <? php } ?>

<?php $objectManager =  \Magento\Framework\App\ObjectManager::getInstance();        // $appState = $objectManager->get('\Magento\Framework\App\State'); // $appState->setAreaCode('frontend'); $categoryFactory = $objectManager->get('\Magento\Catalog\Model\CategoryFactory'); $categoryHelper = $objectManager->get('\Magento\Catalog\Helper\Category'); $categoryRepository = $objectManager->get('\Magento\Catalog\Model\CategoryRepository'); $store = $objectManager->get('Magento\Store\Model\StoreManagerInterface')->getStore(); $categoryId = 47; // YOUR CATEGORY ID $category = $categoryFactory->create()->load($categoryId); $categoryProducts = $category->getProductCollection()                              ->addAttributeToSelect('*');       ...

In system.xml file field for multi select of category is like: NOTE: Use Select for Single item and multiselect for multiple in - <field id = "bannerlist" translate = "label" type = " multiselect " <group id = "bannerblock_setting" translate = "label" type = "text" delault = "1" sortOrder = "3" showInDefault = "1" showInWebsite = "1" showInStore = "1" > <label> Setting </label> <field id = "bannerlist" translate = "label" type = "multiselect" sortOrder = "10" showInDefault = "1" showInWebsite = "1" showInStore = "1" > <label> Select Category </label> <!-- <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>--> <source_model> Ipragmatech\Bannerblock\Model\Config\Source\C...

Sample File Path: app/code/YourCompanyName/YourModuleName/Block/YourCustomBlock.php <?php namespace YourCompanyName\YourModuleName\Block; class YourCustomBlock extends \Magento\Framework\View\Element\Template {      protected $_categoryCollectionFactory ;        protected $_categoryHelper ;          public function __construct(          \Magento\Framework\View\Element\Template\Context $context ,          \Magento\Catalog\Model\ResourceModel\Category\CollectionFactory $categoryCollectionFactory ,          \Magento\Catalog\Helper\Category $categoryHelper ,          array $data = []      ) {          $this ->_categoryCollectionFactory = $categoryCollec...

In XML File: <referenceContainer name="content"> <block class="Magento\Cms\Block\Block" name="block_identifier"> <arguments> <argument name="block_id" xsi:type="string">block_identifier</argument> </arguments> </block> </referenceContainer>         In Phtml File: <?php echo $block->getLayout()->createBlock('Magento\Cms\Block\Block')->setBlockId('block_identifier')->toHtml();?>   <?php echo $this->getLayout()->createBlock("Magento\Newsletter\Block\Subscribe")->setTemplate("Magento_Newsletter::subscribe.phtml")->toHtml();?>     in CMS Content: {{block class="Magento\\Cms\\Block\\Block" block_id="block_identifier"}}

New tab in product detail page is very easy task with product attribute. Use below steps and check it out. Step 1. Create Product Attribute “video”. Step 2. Create file “ catalog_product_view.xml ” in the app/design/frontend/{vender name}/{theme name}/Magento_Catalog/layout In the file write the below code: <!-- this is code to add new tab start --> <referenceBlock name="product.info.details"> <block class="Magento\Catalog\Block\Product\View\Description" name="product.info.video" template="product/view/attribute.phtml" group="detailed_info"> <arguments> <argument name="at_call" xsi:type="string">getVideo</argument> <argument name="at_code" xsi:type="string">video</argument> <argument name="css_class" xsi:type="string">video</argument> <argument name="at_label" xsi:type="string">non...

<?php $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $category = $objectManager->get('Magento\Framework\Registry')->registry('current_category'); //Get Current Category $subcats = $category->getChildrenCategories(); $_helper = $this->helper('Magento\Catalog\Helper\Output'); ?> <ul class="sub-cat"> <?php foreach ($subcats as $subcat) { $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId()); $_outputhelper = $this->helper('Magento\Catalog\Helper\Output'); $subcaturl = $subcat->getUrl(); $_imgHtml = ''; if ($_imgUrl = $_category->getImageUrl()) { $_imgHtml = '<img src="' . $_imgUrl . '" />'; $_imgHtml = $_outputhelper->categoryAttribute($_category, $_imgHtml, 'image'); /* @escapeNotVerified */} ?> <li> <div class="cat-image"> <a href="< ?php echo $...

<?php $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $catId = 47; // Parent Category ID $subcategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId); $subcats = $subcategory->getChildrenCategories(); $_helper = $this->helper('Magento\Catalog\Helper\Output'); ?> <ul class="sub-cat"> <?php foreach ($subcats as $subcat) { $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId()); $_outputhelper = $this->helper('Magento\Catalog\Helper\Output'); $subcaturl = $subcat->getUrl(); $_imgHtml = ''; if ($_imgUrl = $_category->getImageUrl()) { $_imgHtml = '<img src="' . $_imgUrl . '" />'; $_imgHtml = $_outputhelper->categoryAttribute($_category, $_imgHtml, 'image'); /* @escapeNotVerified */ } ?> <li> <div class="cat-image"> <a hre...

    // get product by product id           <?php             $productId = 1;            $objectManager =  \Magento\Framework\App\ObjectManager::getInstance();            $currentproduct = $objectManager->create('Magento\Catalog\Model\Product')->load($productId);            echo $currentproduct->getName();         ?>  //  Get current product data <?php     $objectManager = \Magento\Framework\App\ObjectManager::getInstance();     $product = $objectManager->get('Magento\Framework\Registry')->registry('current_product');//get current product     echo $product->getId();     echo $product->getName();     echo $product-...

<?php echo $block->getLayout()->createBlock('Magento\Cms\Block\Block')->setBlockId(2)->toHtml();?>

1)    https://magecomp.com/blog/add-custom-file-upload-control-magento-2/   2)    https://blog.landofcoder.com/magento-2-install-extension/ https://magenticians.com/create-custom-theme-magento-2/ http://unitedwebsoft.in/blog/complete-magento2-theme-development-html-to-magento2-theme/

{{block class="Magento\Framework\View\Element\Template" name="test_file" template="Magento_Theme::html/test.phtml"}}

<referenceContainer name="footer-container" remove="true"> <?php echo $this->getLayout()->createBlock("Magento\Newsletter\Block\Subscribe")->setTemplate("Magento_Newsletter::subscribe.phtml")->toHtml();?>                <?php echo $this->getLayout()->createBlock("Magento\Framework\View\Element\Template")->setTemplate("Magento_Theme::html/test.phtml")->toHtml();?> <block class="Magento\Newsletter\Block\Subscribe" name="form.subscribe" as="subscribe" before="-" template="subscribe.phtml"/>

 Add image path in public_html/app/design/frontend/theme/web/images <img src="<?php echo $this->getViewFileUrl('img/image.jpg'); ?>" />   

 $objectManager =  \Magento\Framework\App\ObjectManager::getInstance();                                                 $logo = $objectManager->get('\Magento\Theme\Block\Html\Header\Logo');                     echo $logo->getLogoSrc() . '<br />';                     echo $logo->getLogoAlt() . '<br />';                     echo $logo->getLogoWidth() . '<br />';                     echo $logo->getLogoHeight() . '<br />'; <?php $storeName = $block->getThemeN...

bin/magento maintenance:enable composer require magento/product-community-edition 2.2.0 --no-update composer update rm -rf var/cache/* rm -rf var/page_cache/* rm -rf var/generation/* chmod +x bin/magento bin/magento setup:upgrade  php bin/magento setup:di:compile bin/magento maintenance:disable For further upgrades, change the version number: composer require magento/product-community-edition 2.2.2 --no-update rm -rf pub/static var/cache var/page_cache rm -rf var/cache rm -rf var/page_cache rm -rf var/view_preprocessed  php bin/magento cache:clean   php bin/magento cache:flush php bin/magento setup:static-content:deploy -f php bin/magento module:status      -- to check activated modules Step 1: Access Your Server via SSH You need to connect your server via SSH. Step 2: Navigate to the Magento 2 Root Directory Once your SSH connection is up, you will need to move to your target application folder. In that application folder, you will find the publ...

 <css src="https://use.fontawesome.com/releases/v5.0.8/css/all.css" src_type="url"/>                    <css src="css/flexslider.css"/>          <css src="css/custom.css" media="all"/>         <script src="js/jquery-2.2.2.min.js"/>         <script src="js/custom.js"/> <script type="text/javascript" src="<?php echo $this->getViewFileUrl('js/jquery.superslides.js'); ?>"></script>    <script  type="text/javascript">     require([         "jquery"     ], function($){             $('#slides').superslides({                 hashchange: false ...