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function artist_add_ie_class() {
?>
<script>
if ( -1 !== navigator.userAgent.indexOf( 'MSIE' ) || -1 !== navigator.appVersion.indexOf( 'Trident/' ) ) {
document.body.classList.add( 'is-IE' );
}
</script>
<?php
}
add_action( 'wp_footer', 'artist_add_ie_class' );
reindex magento2 in XAMPP localhost
Step1- Open your xampp control panel
step2- Goto Shell command panel
STEP3- open you computer drive where your project is install.
CD "YOUR DRIVE"
CD "YOUR XAMPP FOLDER"
write a command
STEP4- go to in "cd php"
STEP5-Now write this command
php d:\xampp\htodcs\"projectname"\bin\magento indexer:reindex
$db = Mage::getSingleton(‘core/resource’)->getConnection(‘core_write’);
$result=$db->query(“SELECT * FROM PCDSTable”);
$connect = Mage::getSingleton('core/resource')->getConnection('core_read');
$result=$db->query(“SELECT id FROM `customer_wishlists` WHERE `type`='wishlist'");
Mage::getSingletone() : This method always finds for an existing object if not then create that a new object.
Mage::getModel() :This method always creates a new object.
How to Use Mage::getSingleton()
$contrCol1 = Mage::getSingleton('directory/country_collection');
How to Use Mage::getModel()
$contrCol1 = Mage::getModel('directory/country_collection');