> How to compare 2 strings in PHP
> I hawe 2 array where I have only string values some values in both arrays
> are same but if command don't send me a good result.
> e.g
>
> foreach ($array1 as $a1) {
> foreach($array2 as $a2){
> if ($a1 == $a2) echo "good"; //never system send me a good result
> else echo "bad;
> }
> }
Well, that means your strings are never equal, plain and simple. Remember
the comparison will be case sensitive. You should be using strcmp() and it's
family to compare strings, anyhow.
---John Holmes...
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