Re: weird comparsion

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http://nl3.php.net/manual/en/language.operators.comparison.php

try using === (3x =) for comparison

- Mike

OKi98 schreef:
Hello,

Why does anything compared to 0 return true?

I know it might seem to be a bit off-topic, but for me it is important for detecting if NULL value in table has been changed (for example NULL is changed to 0).

if ("foo"==0) echo("foo equals to 0");

OKi98


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