Re: code troble

Well... I've already found something I overlooked. You call emty() io empty(); see below... > > <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();} ^^ ^^ Here you forgot the 'p' in emPty() > > 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 -- ««««««««««««««««««««««««