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Staro 15. 04. 2010.   #3
mb_sa
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Iskreno, kod je bas pocetnici i ima dosta greska u logici i dizajnu.

Bez da krenes od pocetka, evo par smjernica.

PHP kôd:
<?php
                $hrana_ids 
= array();

                
//mora biti odabrana minimalno jedna hrana                 
                
$lignje "";
                
$lazanje "";
                
$pizza "";
                
$cevapi "";
                
$kebab "";
                
$salata "";
                
$voce "";
                
                if (isset(
$_POST['Lignje']))
                {
                    
$lignje "Lignje,";
                    
$hrana_ids[] = 1;
                }
                
                if (isset(
$_POST['Lazanje']))
                {
                    
$lazanje "lazanje,";
                    
$hrana_ids[] = 2;
                }
                    
                if (isset(
$_POST['Pizza']))
                {
                    
$pizza "pizzu,";
                    
$hrana_ids[] = 3;
                }
                   
                if (isset(
$_POST['Ćevapi']))
                {
                    
$cevapi "ćevape,";
                    
$hrana_ids[] = 4;
                }
                    
                if (isset(
$_POST['Kebab']))
                {
                    
$kebab "kebab,";
                    
$hrana_ids[] = 5;
                }
                   
                if (isset(
$_POST['Salata']))
                {
                    
$salata "salatu,";
                    
$hrana_ids[] = 6;
                }
                    
                if (isset(
$_POST['Voće']))
                {
                    
$voce "voće";
                    
$hrana_ids[] = 7;
                }
                
                
$hrana_za_db implode(",",$hrana_ids); // izalz: 1,2,3,4,5,6,7 ako je sve odabrano
                
                
if (empty($_POST['Lignje']) && empty($_POST['Lazanje']) && empty($_POST['Pizza']) && empty($_POST['Ćevapi']) && empty($_POST['Kebab']) && empty($_POST['Salata']) && empty($_POST['Voće'])) {
                    
//$_SESSION['OdabranaHrana'] = true;
                    
echo "Morate odabrati barem jednu hranu!<br />";
                }
                else {
                    echo 
"Odabrali ste: " $lignje " " $lazanje " " $pizza " " $cevapi " " $kebab " " $salata " " $voce "<br />";
                }
                

?>
Ako imas ID županije, onda prouci sta je SQL join.

EDIT: pretece me misk0
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