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Posted by Akhenaten on 05/18/07 01:29
Related to my previous question on searching through an array, I
discovered the issue. I have a session variable ($username) which I
can not call inside my functions. I can call it just fine outside the
function. Suggestions?
Also, is it an issue because my array returns a column with the same
name?
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function respond_check($qid)
{
include "db.inc.php";
$postchk2 = mysql_query("SELECT username FROM `answers` , `users`
WHERE `qid` = $qid AND `a_uid` = `userid` LIMIT 0,
30",$db);
while ($userx=mysql_fetch_array($postchk2))
{
if (in_array("$username",$userx)) {
echo "Got I finally Got ITT!!!!";
}
}
}
echo "$username is cool"; // This works here but not within the
function
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