Posts by Jonas • 1 point

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  A: Scroll through an Array and check if any element is empty

  $posicoesVazias = array_keys($array, '', TRUE); if(empty($posicoesVazias)){ // Sem itens vazios }else{ echo "Os itens " . implode(', ', $posicoesVazias) . "…

  php array iterator

  answered 4 years, 10 months ago Jonas 1