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:


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