Re: How to compare 2 strings

> 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; > } > } If you have in one array "test" and in the other also "test" (not "Test" nor "TEST" but "test") it must work. By the way in else echo "bad; you have not got a quotation mark after "bad". -- Krzysztof Dziekiewicz