Exec "print_r($node)". Are there present field_quantitat and field_fk_producte ?Hello, from a computed field I wanna to a typical bill-line calculation doing a multiplicationprice = quantity * fk_product_priceHow can I do that? I tried wihout luck.$node_field[0]['value'] = $node->field_quantitat[0]['value'] * $node->field_fk_producte[0]['value']......;Thank's!
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