Comments on: PHP functions to validate Integer, Float and characters length input http://www.ariel.web.id/blog/2007/10/10/php-functions-to-validate-integer-float-and-characters-length-input/ Web Design Tips Web Programming Tutorials | Bali Web Developer Mon, 06 Sep 2010 09:41:45 +0000 http://wordpress.org/?v=2.2.1 By: Caio C Iglesias http://www.ariel.web.id/blog/2007/10/10/php-functions-to-validate-integer-float-and-characters-length-input/#comment-1869 Caio C Iglesias Wed, 08 Apr 2009 21:49:14 +0000 http://www.ariel.web.id/blog/2007/10/10/php-functions-to-validate-integer-float-and-characters-length-input/#comment-1869 Ahhh, you have to use 'true' and 'false' with the apostrophes. Ahhh, you have to use ‘true’ and ‘false’ with the apostrophes.

]]> By: Caio C Iglesias http://www.ariel.web.id/blog/2007/10/10/php-functions-to-validate-integer-float-and-characters-length-input/#comment-1868 Caio C Iglesias Wed, 08 Apr 2009 21:16:41 +0000 http://www.ariel.web.id/blog/2007/10/10/php-functions-to-validate-integer-float-and-characters-length-input/#comment-1868 My results were: isNumeric(1) = 1 isNumeric("a") = isNumeric(0.1) = isFloat(1) = 1 isFloat("a") = isFloat(0.1) = 1 isLength("aku",1,4) = 1 isLength("aku",4,4) = isLength("aku",3,4) = 1 Shouldn't it be outputing true or false? My results were:

isNumeric(1) = 1
isNumeric(”a”) =
isNumeric(0.1) =

isFloat(1) = 1
isFloat(”a”) =
isFloat(0.1) = 1

isLength(”aku”,1,4) = 1
isLength(”aku”,4,4) =
isLength(”aku”,3,4) = 1

Shouldn’t it be outputing true or false?

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