Enable Admin Path Hint Without Database Access

Open any installed module in magento

Go to config.xml of module for example

app\code\local\Hiddenbrains\Strongpassword\etc\config.xml

Add this code in config.xml for enable path hint in backend.

<stores>
        <admin>
            <dev>
                <debug>
                    <template_hints>1</template_hints>
                    <template_hints_blocks>1</template_hints_blocks>
               </debug>
          </dev>
      </admin>
  </stores>

and after delete this code for remove path hint.

How To Get Sub Categories of Current Category In Magento 2

<?php 
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$category = $objectManager->get('Magento\Framework\Registry')->registry('current_category');
$subcats = $category->getChildrenCategories();
$_helper = $this->helper('Magento\Catalog\Helper\Output'); 
?>
<?php foreach ($subcats as $subcat): ?>
 <?php if($subcat->getChildrenCategories()->count() > 0): ?>
               <li class="item">
                    <a href="<?php echo $subcat->getUrl(); ?>">
                        <?php echo $subcat->getName(); ?>       
                        <?php echo $subcat->getChildrenCategories()->count(); ?>
                    </a>
                </li>
  <?php endif; ?>
<?php endforeach; ?>

How To Call Phtml File in Magento 2

 

Custom file path:   app/design/frontend/{Package}/{theme}/Magento_Theme/templates/html/test.phtml   Call In XML File: <block class="Magento\Framework\View\Element\Template" name="test_file"   template="Magento_Theme::html/test.phtml"/> Call In Block And CMS Pages: {{block class="Magento\Framework\View\Element\Template" name="test_file"   template="Magento_Theme::html/test.phtml"}} Call In PHTML File:   <?php include ($block->getTemplateFile('Magento_Theme::html/test.phtml')) ?> OR, Like Magento   <?php echo $this->getLayout()->createBlock("Magento\Framework\View\Element\Template") ->setTemplate("Magento_Theme::html/test.phtml")->toHtml();?>

How Remove Position and Other attributes from Sort-By

(1) BY ADMIN PANEL:

Go to catalog->category

Select Category which you want to remove sort-by attributes

Select Display Setting

uncheck use all Available Attributes option

select attribute which you want to show in sort-by


(2) VIA CODING:

Navigate to the /app/design/frontend/default/your_theme/template/catalog/product/list/toolbar.phtml. Look at the bottom of the file, there will be code lines looks like the below

<?php echo $this->__('Sort by') ?> <select onchange="setLocation(this.value)">
<?php foreach($this->getAvailableOrders() as $_key=>$_order): ?>
    <option value="<?php echo $this->getOrderUrl($_key, 'asc') ?>"<?php if($this->isOrderCurrent($_key)): ?> 

      selected="selected"<?php endif; ?>>
        <?php echo $_order ?>
    </option>
<?php endforeach; ?>
</select>

Just add an if statement like as the below code 

<?php echo $this->__('Sort by') ?> <select onchange="setLocation(this.value)">
<?php foreach($this->getAvailableOrders() as $_key=>$_order): ?>
    <?php if ($_order != 'Position') : // Start Removing Sort By "Position" option from the list ?>
        <option value="<?php echo $this->getOrderUrl($_key, 'asc') ?>"<?php if($this->isOrderCurrent($_key)): ?> 

             selected="selected"<?php endif; ?>>
            <?php echo $_order ?>
        </option>
    <?php endif; // End Removing Sort By "Position" option from the list ?>
<?php endforeach; ?>
</select> 

Problem in uploading catalog images after upgrade to Magento 1.9.2.3

Here's a problem I've found when patching Magento CE with SUPEE-7405. It replaces the line:

chmod($destinationFile, 0777);

with:

chmod($destinationFile, 0640);

in the file lib/Varien/File/Uploader.php

This stopped my images displaying in the back end, 

since this file permission should actually be 644. Is there any reason this has been set to 640?

Get Last Added Product In cart

$productID=Mage::getSingleton('checkout/session')->getLastAddedProductId(true);

echo $productID."<br>";

$_product=Mage::getModel('catalog/product')->load($productID);

echo $_product->getName()."<br>";

 

$session= Mage::getSingleton('checkout/session');

foreach($session->getQuote()->getAllItems() as $item)

{

    $productID = $item->getProductId();

    $productSku = $item->getSku();

    $productName = $item->getName();

    $productQty = $item->getQty();

    echo $productID."|".$productSku."|".$productName."|".$productQty."<br>";

}

Get Multiple Select Attribute Value

<?php 
echo $_product->getResource()
->getAttribute('attribute_code')
->getFrontend()
->getValue($_product); 
?>