RE: [PHP] Undefined Index Errors

> 1. put @ in front of each variable, e.g. > $adminID = @$_ENV['HTTP_REMOTE_USER']; This worked very nicely... Thank you! > > Hey guys, > > > > Here's a chunk of code from the top of a multi-function page I converted > > from Perl to PHP: > > > > $userid = $_REQUEST['USERID']; # USERID = selected userid > > $dlist = $_REQUEST['DLIST']; # DLIST = indicates who > to display > > $action = $_REQUEST['ACTION']; # ACTION = indicates approval or > > denial > > $more = $_REQUEST['MORE']; # MORE = ID of person to show > > details > > $delete = $_REQUEST['DELETE']; # DELETE = indicates to > delete user > > $ltr = $_REQUEST['LTR']; # LTR = start ltr of last name > > $modpwd = $_REQUEST['MODPWD']; # MODPWD = indicates > modifying pwd > > $expire = $_REQUEST['EXPIRE']; # EXPIRE = indicates to > expire pwd > > $upduser = $_REQUEST['UPDUSER']; # UPDUSER = indicates user info > > updated > > $denyuser = $_REQUEST['DENYUSER']; # DENYUSER = indicates user was > > denied > > $reason = $_REQUEST['REASON']; # REASON = Reason user > was denied > > > > $adminID = $_ENV['HTTP_REMOTE_USER']; > > > > I'm creating some strings from array elements obviously. The > issue is, the > > array elements don't always exist depending on which function you are > > running. And when they don't, the server log is full of undefined index > > errors. Is there a way I can avoid these errors without adding a > > "if(isset(...))" around each one? > > > > Thanks, > > Cameron > >