> 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
> >

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