try comparing the type:
if("0" === 0)echo 'Its not equal';
if(0 === 0)echo 'Its equal';
OKi98 wrote:
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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