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joaquim

cláusula if

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joaquim

Olá pessoal...

Sou ruim em php, peço ajuda.

Tenho uma aplicação funcionamdo:

<?php do { ?>
        <?php echo $row_rsAutor['autor_nome'] .", "; ?>
    <?php } while ($row_rsAutor = mysql_fetch_assoc($rsAutor)); ?>

OK. Queria acrescentar caso a variavel acima esteja vazia escrever: "Autor desconhecido".

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