comparing a string
| From: | Ross | Date: | Tue, 20 Jun 2006 11:43:09 +0000 |
| Subject: | comparing a string | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-238391@lists.php.net to get a copy of this message | ||
I have a quiz where the ansers are held in a array called $correct answers.
When I compare the string
if ($_REQUEST['x']= $correct_answers[$page-1]) {
with a double == the answer is always correct with the single = it is always
wrong.
when I echo out the posted answer and the value from the answers arrray they
are correct.
echo "post equals".$_POST['x']." corect answer
is".$correct_answers[$page-1];
Ross