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How to change product price by code for magento

Posted: December 28, 2017
/ By: Kien Wiliam
/ In: Knowledgebase

Magento 1 : The code for change price of product, you can put on controller, model, helper or any where

//load product by id
$product = Mage::getModel('catalog/product')->load($productId);
//change base price
if($product->getId()){
    //increase base price + 5
    $newPrice = $product->getPrice()+5;
    $product->setPrice($newPrice);
    $product->save();
}
//change special price
if($product->getSpecialPrice()){
    //increase special price + 5
    $newPrice = $product->getSpecialPrice()+5;
    $product->setSpecialPrice($newPrice);
    $product->save();
}

//load product by id

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

//change base price

if($product->getId()){

//increase base price + 5

$newPrice = $product->getPrice()+5;

$product->setPrice($newPrice);

$product->save();

}

//change special price

if($product->getSpecialPrice()){

//increase special price + 5

$newPrice = $product->getSpecialPrice()+5;

$product->setSpecialPrice($newPrice);

$product->save();

}

Magento 2 : To change price of product you need to follow these functions:

//instance of object manager 
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
//create product model via object manager
$product = $objectManager->create('Magento\Catalog\Model\Product');
//load product by id
$product->load($productId)
//change base price
if($product->getId()){
    //increase base price + 5
    $newPrice = $product->getPrice()+5;
    $product->setPrice($newPrice);
    $product->save();
}
//change special price
if($product->getSpecialPrice()){
    //increase special price + 5
    $newPrice = $product->getSpecialPrice()+5;
    $product->setSpecialPrice($newPrice);
    $product->save();
}

//instance of object manager

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

//create product model via object manager

$product = $objectManager->create('Magento\Catalog\Model\Product');

//load product by id

$product->load($productId)

//change base price

if($product->getId()){

//increase base price + 5

$newPrice = $product->getPrice()+5;

$product->setPrice($newPrice);

$product->save();

}

//change special price

if($product->getSpecialPrice()){

//increase special price + 5

$newPrice = $product->getSpecialPrice()+5;

$product->setSpecialPrice($newPrice);

$product->save();

}

Thank for reading this post, Hope it helps.

How to count sale product in Magento 1

Posted: December 25, 2017
/ By: Leo
/ In: Knowledgebase

– If you want to show stock sold on the product page for the entire duration the product has been active, try this code:

	< ?php
	 $sku = nl2br($_product->getSku());
	 $product = Mage::getResourceModel('reports/product_collection')
	 ->addOrderedQty()
	 ->addAttributeToFilter('sku', $sku)
	->setOrder('ordered_qty', 'desc')
	->getFirstItem();

	echo 'Total sale '.(int)$product->ordered_qty; 
	?>

< ?php

$sku = nl2br($_product->getSku());

$product = Mage::getResourceModel('reports/product_collection')

->addOrderedQty()

->addAttributeToFilter('sku', $sku)

->setOrder('ordered_qty', 'desc')

->getFirstItem();

echo 'Total sale '.(int)$product->ordered_qty;

– If you want to how many have been sold of the product for today, try this code:

	< ?php
	$sku = nl2br($_product->getSku());
	$to = $_product->getResource()->formatDate(time());
	$from = $_product->getResource()->formatDate(time() - 60 * 60 * 24 * 1);
	$product = Mage::getResourceModel('reports/product_collection')
	->addOrderedQty($from, $to, true)
	->addAttributeToFilter('sku', $sku)
	->setOrder('ordered_qty', 'desc')
	->getFirstItem();
	echo 'Total Ordered Today '.(int)$product->ordered_qty; 
	?>

< ?php

$sku = nl2br($_product->getSku());

$to = $_product->getResource()->formatDate(time());

$from = $_product->getResource()->formatDate(time() - 60 * 60 * 24 * 1);

$product = Mage::getResourceModel('reports/product_collection')

->addOrderedQty($from, $to, true)

->addAttributeToFilter('sku', $sku)

->setOrder('ordered_qty', 'desc')

->getFirstItem();

echo 'Total Ordered Today '.(int)$product->ordered_qty;

– If you want to have it so that it only […]

How to call static block any page in Magento 2

Posted: December 25, 2017
/ By: Leo
/ In: Knowledgebase

– If you want to call static block in cms page:

{{block class="Magento\Cms\Block\Block" block_id="block_identifier"}}

1	{{block class="Magento\Cms\Block\Block" block_id="block_identifier"}}

– If you want to call in phtml file :

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

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

– Your xml file code should be :

	<referencecontainer name="sidebar.additional">
	   <block class="Magento\Cms\Block\Block" name="block_id">
		   <arguments>
				<argument name="block_id" xsi:type="string">block_id</argument>
		   </arguments>
	   </block>
	</referencecontainer>

<argument name="block_id" xsi:type="string">block_id</argument>

</arguments>

</block>

</referencecontainer>

[Solved] add product in cart using ajax in Magento 2

Posted: December 25, 2017
/ By: Leo
/ In: Knowledgebase

If you want to add product in minicart Magento 2 with Ajax, follow below way: – Open addtocart.phtml file in your theme directory: app/design/frontend///Magento_Catalog/templates/product/view – Modify the bindSubmit function

		{
			"#product_addtocart_form": {
				"catalogAddToCart": {
					"bindSubmit": true
				}
			}
		}

{

"#product_addtocart_form": {

"catalogAddToCart": {

"bindSubmit": true

}

How to clear items in cart magento 1&2

Posted: December 21, 2017
/ By: Kien Wiliam
/ In: Knowledgebase

Magento 1 : The code for delete shopping cart items for logged in customer:

$cart = Mage::getSingleton('checkout/cart'); 
$quoteItems = Mage::getSingleton('checkout/session')
                  ->getQuote()
                  ->getItemsCollection();
 
foreach( $quoteItems as $item ){
    $cart->removeItem( $item->getId() );    
}
$cart->save();

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

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

->getQuote()

->getItemsCollection();

foreach( $quoteItems as $item ){

$cart->removeItem( $item->getId() );

}

$cart->save();

The code for delete shopping cart items for all customers:

$quoteCollection = Mage::getModel('sales/quote')
			->getCollection()
			->addFieldToFilter('is_active', 1);
 
foreach ($quoteCollection as $item) {
	$item->delete();	
}

$quoteCollection = Mage::getModel('sales/quote')

->getCollection()

->addFieldToFilter('is_active', 1);

foreach ($quoteCollection as $item) {

$item->delete();

}

If you have a large number of customers quotes then deleting them by using loop might be time and resource consuming. You can clear/delete all customers cart items (all […]

How to install Magento 2 via Archive file, Composer or GitHub

Posted: December 20, 2017
/ By: Kien Wiliam
/ In: Knowledgebase

When installing Magento 2 on your machine you should ask yourself: Do I need more problems in my life? If the answer is Yes, continue reading. I’ll be installing Magento 2 on my dev machine – Linux Ubuntu 16.04 with Php 7.0.7 Mysql 5.7.12 Composer 1.1.2 Before continuing, make sure you have all the prerequisites, required […]

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How to change product price by code for magento

How to count sale product in Magento 1

How to call static block any page in Magento 2

[Solved] add product in cart using ajax in Magento 2

How to clear items in cart magento 1&2

How to install Magento 2 via Archive file, Composer or GitHub