Re: code troble

I just gave a very quick look... so maybe there are some things that I've overlooked. But I hope this solves your problem... > <html> > <head> > <title>Example 2.01</title> > <meta http-equiv="Content-Type" content="text/html; > charset=iso-8859-1"> > </head> > <body> > <?php > if (emty(provera)) {pokazi();} I'd use $ here :) if (empty ($provera)) ... ^ ^ > else {obrada();} > ?> > <?php > function pokazi() { > global $PHP_SELF; > ?> > <form target = "<?php echo $PHP_SELF ?>;" METHOD = get> > <input type = "text" name = "ime"> > <input type = "text" name = "vrednost" If I were you I'd close the input-tag :) <input type = "text" name = "vrednost"> ^ ^ > <input type ="hidden" name = "provera" value = "rezultati" and again... <input type ="hidden" name = "provera" value = "rezultati"> ^ ^ > </form> > <?php > } > ?> > <?php > function obrada() { > global $ime; > global $vrednost; Did you check whether or not $ime and $vrednost are defined/set at all? (isset ($ime) or !empty ($ime)) > if ($ime == "Nikola" && $vrednost == 100){ > echo "Zdravo $ime <br>"; > echo "Iznos na Vasem racunu je $vrednost dolara"; > } > ?> > </body> > </html> -- * R&zE: -- »»»»»»»»»»»»»»»»»»»»»»»» -- Renze Munnik -- DataLink BV -- -- E: renze@datalink.nl -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- ««««««««««««««««««««««««