Re: [PHP] 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 == $a2) echo "good"; //never system send me a good result > else echo "bad; > } > } If you have in one array "test" and in the other also "test" (not "Test" nor "TEST" but "test") it must work. By the way in else echo "bad; you have not got a quotation mark after "bad". -- Krzysztof Dziekiewicz -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to compare 2 strings
> How to compare 2 strings in PHP > I hawe 2 array where I have only string values some values in both arrays > are same but if command don't send me a good result. > e.g > > foreach ($array1 as $a1) { > foreach($array2 as $a2){ >if ($a1 == $a2) echo "good"; //never system send me a good result > else echo "bad; > } > } Well, that means your strings are never equal, plain and simple. Remember the comparison will be case sensitive. You should be using strcmp() and it's family to compare strings, anyhow. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] How to compare 2 strings
> -Original Message- > From: Roman Duriancik [mailto:[EMAIL PROTECTED]] > Sent: Monday, February 03, 2003 9:31 AM > Subject: [PHP] How to compare 2 strings > > How to compare 2 strings in PHP > I hawe 2 array where I have only string values some values in > both arrays > are same but if command don't send me a good result. > e.g > > foreach ($array1 as $a1) { > foreach($array2 as $a2){ >if ($a1 == $a2) echo "good"; //never system send me a good result > else echo "bad; > } > } See Strcmp() -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How to compare 2 strings
How to compare 2 strings in PHP I hawe 2 array where I have only string values some values in both arrays are same but if command don't send me a good result. e.g foreach ($array1 as $a1) { foreach($array2 as $a2){ if ($a1 == $a2) echo "good"; //never system send me a good result else echo "bad; } } -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php