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August 29, 2015 14:05
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if vazio para usar else
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| if (pesq.vazio()) { | |
| } else { | |
| sql = "WHERE descricao LIKE '%" + pesq.palavras() + "%'"; | |
| } |
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| if ( ! pesq.vazio()) { | |
| sql = "WHERE descricao LIKE '%" + pesq.palavras() + "%'"; | |
| } | |
| // ou ainda melhor se o objeto possuir um método temPalavras(), assim elimina o teste negativo | |
| if (pesq.temPalavras()) { | |
| sql = "WHERE descricao LIKE '%" + pesq.palavras() + "%'"; | |
| } |
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