Bonsoir
J'essaye de classer des images par album mais cela ne fonctionne pas, lors du foreach des images, voici le code :
<div class="albums index">
<h2><?php echo __('Albums');?></h2>
<table cellpadding="0" cellspacing="0">
<?php debug($albums) ;?>
<?php foreach ($albums as $album): ?>
<tr>
<td><?php echo $album'Album']'id']; ?> </td>
<td><?php echo $album'Album']'title']; ?> </td>
<?php foreach ($albums as $album): ?>
<td><?php echo $album'Galery']'id']; ?> </td>
<?php endforeach; ?>
</tr>
<?php endforeach; ?>
</table>Le debug de $albums donne ceci :
app\View\Albums\index.ctp (line 5)
Array
(
[0] => Array
(
[Album] => Array
(
[id] => 1
[title] => Album1
)
[Galery] => Array
(
[0] => Array
(
[id] => 1
[title] => Test
[image] => 1
[date] => 2011-10-21 19:37:00
[album_id] => 1
)
[1] => Array
(
[id] => 2
[title] => Test2
[image] => 2
[date] => 2011-10-21 19:47:00
[album_id] => 1
)
)
)
[1] => Array
(
[Album] => Array
(
[id] => 2
[title] => Album2
)
[Galery] => Array
(
[0] => Array
(
[id] => 3
[title] => Test3
[image] => 3
[date] => 2011-10-21 19:50:00
[album_id] => 2
)
[1] => Array
(
[id] => 4
[title] => Test4
[image] => 4
[date] => 2011-10-21 19:51:00
[album_id] => 2
)
[2] => Array
(
[id] => 5
[title] => Test5
[image] => 5
[date] => 2011-10-21 19:51:00
[album_id] => 2
)
)
)L'erreur...
1 Album1
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
2 Album2
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
3 Album3
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]
4 Album4
Notice (8): Undefined index: id [APP\View\Albums\index.ctp, line 14]Flo2315
3 réponses
C'est bon j'ai trouvé :)
Merci de ton aide.
Voici la solution :
<div class="albums index">
<h2><?php echo __('Albums');?></h2>
<?php debug($albums) ;?>
<table cellpadding="0" cellspacing="0">
<?php foreach ($albums as $album): ?>
<tr>
<td><?php echo $album'Album']'id']; ?> </td>
<td><?php echo $album'Album']'title']; ?> </td>
<?php foreach ($album'Galery'] as $galery): ?>
<td><?php echo $galery'id']; ?> </td>
<?php endforeach; ?>
</tr>
<?php endforeach; ?>
</table>Essais donc avec ça
<div class="albums index">
<h2><?php echo __('Albums');?></h2>
<table cellpadding="0" cellspacing="0">
<?php foreach ($albums as $album): ?>
<tr>
<td><?php echo $album'Album']'id']; ?> </td>
<td><?php echo $album'Album']'title']; ?> </td>
<?php foreach ($albums'Gallery'] as $gallery): ?>
<td><?php echo $gallery'id']; ?> </td>
<?php endforeach; ?>
</tr>
<?php endforeach; ?>
</table>Toujours pas, c'est au niveau de Galery je comprend pas.(A oui c'était Galery est non Gallery).
Erreur :
Notice (8): Undefined index: Galery [APP\View\Albums\index.ctp, line 9]
Code Context
include - APP\View\Albums\index.ctp, line 9
View::_render() - CORE\Cake\View\View.php, line 598
View::render() - CORE\Cake\View\View.php, line 365
Controller::render() - CORE\Cake\Controller\Controller.php, line 898
Dispatcher::_invoke() - CORE\Cake\Routing\Dispatcher.php, line 114
Dispatcher::dispatch() - CORE\Cake\Routing\Dispatcher.php, line 89
[main] - APP\webroot\index.php, line 97
Warning (2): Invalid argument supplied for foreach() [APP\View\Albums\index.ctp, line 9]
Notice (8): Undefined index: Galery [APP\View\Albums\index.ctp, line 9]
Warning (2): Invalid argument supplied for foreach() [APP\View\Albums\index.ctp, line 9]
Notice (8): Undefined index: Galery [APP\View\Albums\index.ctp, line 9]
Warning (2): Invalid argument supplied for foreach() [APP\View\Albums\index.ctp, line 9]
Notice (8): Undefined index: Galery [APP\View\Albums\index.ctp, line 9]
Warning (2): Invalid argument supplied for foreach() [APP\View\Albums\index.ctp, line 9]