Bonjour,
je dois modifier l'affichage d'un programme open source que jutilise, cest l'affichage des catégories.
je veux faire afficher les catégories avec en dessous les sous-catégories
dans le template de la page de catégorie tout est contenu dans la variable $categories
Si je fais var_dump($categories);
J'obtien:

array(4) { [0]=> object(stdClass)#48 (6) { ["link"]=> string(6) "list/1" ["title"]=> string(4) "Cars" ["description"]=> string(120) "A lot of cars, different classes, little and large ones, different manufacturers, you can check for the price as well..." ["itemNum"]=> string(1) "6" ["picture"]=> string(21) "./pictures/cats/1.jpg" ["subCats"]=> array(2) { [0]=> array(2) { ["link"]=> string(33) "Economy cars" ["name"]=> string(12) "Economy cars" } [1]=> array(2) { ["link"]=> string(28) "Pickups" ["name"]=> string(7) "Pickups" } } } [1]=> object(stdClass)#27 (6) { ["link"]=> string(6) "list/2" ["title"]=> string(8) "Hardware" ["description"]=> string(104) "Find hardware into your computer, from memory to CD-Rom, from hard disk to monitor, whatever you want..." ["itemNum"]=> string(1) "4" ["picture"]=> string(21) "./pictures/cats/2.jpg" ["subCats"]=> array(2) { [0]=> array(2) { ["link"]=> string(31) "Hard disks" ["name"]=> string(10) "Hard disks" } [1]=> array(2) { ["link"]=> string(33) "Memory chips" ["name"]=> string(12) "Memory chips" } } } [2]=> object(stdClass)#56 (6) { ["link"]=> string(6) "list/3" ["title"]=> string(8) "Cottages" ["description"]=> string(108) "Find a house for your family! Nice weekends, fishing in the lake, climbing to the mountains, near to your..." ["itemNum"]=> string(1) "6" ["picture"]=> string(21) "./pictures/cats/3.jpg" ["subCats"]=> array(0) { } } [3]=> object(stdClass)#49 (6) { ["link"]=> string(6) "list/4" ["title"]=> string(6) "Dating" ["description"]=> string(110) "Are you searching for your partner for a long time? The search is over, thousands are looking for love here..." ["itemNum"]=> string(1) "3" ["picture"]=> string(21) "./pictures/cats/4.jpg" ["subCats"]=> array(2) { [0]=> array(2) { ["link"]=> string(24) "Men" ["name"]=> string(3) "Men" } [1]=> array(2) { ["link"]=> string(27) "Women" ["name"]=> string(5) "Women" } } } }

comment puis construire une boucle qui maffichera celà de façon coérante ?
Merci!

foreach($array AS $key => $value)
{
   echo $key." // ".$value."<br />\n";
}

array(4) { [0]=> object(stdClass)#48 (6) { ["link"]=> string(6) "list/1" ["title"]=> string(4) "Cars" ["description"]=> string(120) "A lot of cars, different classes, little and large ones, different manufacturers, you can check for the price as well..." ["itemNum"]=> string(1) "6" ["picture"]=> string(21) "./pictures/cats/1.jpg" ["subCats"]=> array(2) { [0]=> array(2) { ["link"]=> string(33) "Economy cars" ["name"]=> string(12) "Economy cars" } [1]=> array(2) { ["link"]=> string(28) "Pickups" ["name"]=> string(7) "Pickups" } } } [1]=> object(stdClass)#27 (6) { ["link"]=> string(6) "list/2" ["title"]=> string(8) "Hardware" ["description"]=> string(104) "Find hardware into your computer, from memory to CD-Rom, from hard disk to monitor, whatever you want..." ["itemNum"]=> string(1) "4" ["picture"]=> string(21) "./pictures/cats/2.jpg" ["subCats"]=> array(2) { [0]=> array(2) { ["link"]=> string(31) "Hard disks" ["name"]=> string(10) "Hard disks" } [1]=> array(2) { ["link"]=> string(33) "Memory chips" ["name"]=> string(12) "Memory chips" } } } [2]=> object(stdClass)#56 (6) { ["link"]=> string(6) "list/3" ["title"]=> string(8) "Cottages" ["description"]=> string(108) "Find a house for your family! Nice weekends, fishing in the lake, climbing to the mountains, near to your..." ["itemNum"]=> string(1) "6" ["picture"]=> string(21) "./pictures/cats/3.jpg" ["subCats"]=> array(0) { } } [3]=> object(stdClass)#49 (6) { ["link"]=> string(6) "list/4" ["title"]=> string(6) "Dating" ["description"]=> string(110) "Are you searching for your partner for a long time? The search is over, thousands are looking for love here..." ["itemNum"]=> string(1) "3" ["picture"]=> string(21) "./pictures/cats/4.jpg" ["subCats"]=> array(2) { [0]=> array(2) { ["link"]=> string(24) "Men" ["name"]=> string(3) "Men" } [1]=> array(2) { ["link"]=> string(27) "Women" ["name"]=> string(5) "Women" } } } }