mercredi 25 janvier 2017

"==" operator doesn't work in php

I can't compare two $variables in the if condition. for example this code is not working:

if($var1 == $var2)
{
 code;
}

but that works when I compare one of the with an string or bolean:

if($var1 == 1)
{
 code;
}

Note: This only happens when I use this operator: ==

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