1
If you don't have access to the $collection you can use a jQuery to parse all ids:
var productIds = [];
jQuery('.product-items').find('[id*=product-item-info_]')
.each(function (i, e) {
productIds[i] = parseInt(e.id.replace('product-item-info_', ''))
});
console.log(productIds);
Result:
But better way is to take all ids right from the ...
1
If you are on the category page, then you can get collection by :
<?php $_productCollection = $block->getLoadedProductCollection(); ?>
Where $block is object of \Magento\Catalog\Block\Product\ListProduct
1
Magento 2 versions from 2.3 have a replacement for traditional install/upgrade schema which is used to maintain the database structure.
From Magento 2 version 2.3, they have introduced the declarative schema file for database (etc/db_schema.xml) which is used to maintain the database structure for a module.
Now you can forget about untidy install/upgrade ...
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