I'm using https://github.com/avstudnitz/AvS_FastSimpleImport extension to create new simple products programmatically and then assign them to existing configurable product. Problem is I can assign single SKU but can't assign several at once with error "Product with specified super products SKU not found"
<?php // Trying to assign several simples at once // either $simples as comma-separated SKU or an array() doesn't work $assignProducts = array( 'sku' => $configurableProduct->getSku(), '_type' => '', '_attribute_set' => '', '_super_products_sku' => $simples );
Is the only way to do it is to pass each SKU separately to Mage::getSingleton('fastsimpleimport/import')->processProductImport()?
Anyone faced this task?