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Affichage d'un array à 2 dimensions

 
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Zemeckis
Smarty n00b


Joined: 18 May 2008
Posts: 2
PostPosted: Sun May 18, 2008 10:13 am    Post subject: Affichage d'un array à 2 dimensions Reply with quote
Salut,

je me suis lancé dans smarty depuis peu et là, je galère pour afficher le contenu d'un array.

index.php
Code:


require('includes/setup.php');
require("includes/classe.accesbase.php");
$smarty = new Site_Smarty();

$acces = new AccesBase;
$retour = $acces->getNews();

$liste_news = array();
$liste_news[] = array();
$i = 0;
while($donnees = mysql_fetch_array($retour))
{
   $liste_news[$i]['id_news'] = $donnees['id_news'];
   $liste_news[$i]['titre_news'] = $donnees['titre_news'];
   $liste_news[$i]['date_news'] = $donnees['date_news'];
   $liste_news[$i]['posteur_news'] = $donnees['posteur_news'];
   $liste_news[$i]['contenu_news'] = $donnees['contenu_news'];
   $liste_news[$i]['lien_image_news'] = $donnees['lien_image_news'];
   $i++;
}

$smarty->assign('liste_news', $liste_news);
$smarty->display('index.tpl');



index.tpl
Code:


<div>

   {foreach key=k item=v from=$liste_news}
   titre : {$v[$k].titre_news}  <br />
   {/foreach}

</div>



Il y a 2 news dans la base, et "titre :" s'affiche 2 fois, donc aucun problème au niveau de la boucle. Mais j'arrive pas à afficher les différentes cases d'une ligne.

Quelqu'un voit le problème ?
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Vynka
Smarty Rookie


Joined: 30 Apr 2003
Posts: 17
Location: Belgium
PostPosted: Wed May 21, 2008 8:16 am    Post subject: Reply with quote
Salut,

Je pense que le problème vient de ton affichage dans le template ;
tu confonds, section et foreach, je pense !
Tu n'a pas besoins, dans "foreach" de spécifier l'iterateur.

Essaye peut-être ceci :
Code:
<div>
    {foreach from=$list_news item="v"}
    titre : {$v.titre_news}<br />
    {/foreach}
</div>


Voilà
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Zemeckis
Smarty n00b


Joined: 18 May 2008
Posts: 2
PostPosted: Sat May 24, 2008 4:04 pm    Post subject: Reply with quote
c'était bien ça, merci !
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