High-Precision Time: how to use fractional seconds in MySQL and PHP

Published December 20, 2021

How to read and validate csv input and the rows

public function execute() { $data = []; $file = $this->getRequest()->getFiles(‘refundcsv’); print_r($file);//display the input file name if (!isset($file)) { throw new MagentoFrameworkExceptionLocalizedException(__(‘Invalid file […]

Published September 20, 2022

How can I reference an extension block to another block on magento

How can I reference the block of this catalog_product_view.xml file: <page xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xsi:noNamespaceSchemaLocation=”urn:magento:framework:View/Layout/etc/page_configuration.xsd”> <update handle=”amasty_product_component”/> <body> <referenceContainer name=”product.info.form.content”> <block class=”AmastyRecurringPaymentsBlockProductViewRecurringPayments” name=”product.info.recurring.payments” before=”product.info.addtocart” […]

Published July 10, 2022

Do you need to set an encryption key before using nvme-cli cryptographic erase or cryptographic sanitize?

nvme-cli has both a format and sanitize command that can be used to securely erase an NVMe SSD. Both of these commands […]

Published August 31, 2023

How I can retrieve the Image Url of a given product?

I have a custom block in magento 2.4 where I retrieve a image List namespace PcmagasFirstModuleBlockMyList; use MagentoCatalogModelProductRepository; use MagentoFrameworkApiSearchCriteriaBuilder; use MagentoFrameworkViewElementTemplate; […]