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Float Rule bug about validation HOT 3 CLOSED

respect avatar respect commented on May 8, 2024
Float Rule bug

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Comments (3)

ramon-to avatar ramon-to commented on May 8, 2024

ponto flutuante = números reais
http://www.php.net/manual/en/language.types.float.php

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EduardoLopes avatar EduardoLopes commented on May 8, 2024

Nossa, eu sabia que tinha alguma coisa errada, não podia ser problema do filter_var(). O pior é que eu olhei essa pagina varias vezes. Desculpe o erro.

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alganet avatar alganet commented on May 8, 2024

Esse bug me fez rever o código e ver que havia um erro que os testes não cobriam. O número 0 (zero) é um float válido, e o validador não passava ele corretamente. A solução encontrada foi usar uma combinação de is_float com filter_var!

Não foi exatamente o que você reportou, mas o fato desse bug ter sido aberto ajudou bastante!

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