So I have Teams HABTM Areas, with the following in the Team model:
var $hasAndBelongsToMany = array(
'Area' => array('className' => 'Area',
'joinTable' => 'areas_teams',
'foreignKey' => 'team_id',
'associationForeignKey' => 'area_id',
'unique' => false,
'order' => 'Area.name ASC',
)
);
Adding/deleting teams and area relationships works properly from the
scaffolded actions+views, even when 'multiple' => 'checkbox' is added
to $options for $form->input('Area', ...). However, only with the edit
action, adding 'multiple' => 'checkbox' results in not being able to
save the relationship data in areas_teams. The data is being sent to
the view properly, and the right boxes are checked under 'Area';
changing these and submitting appears to succeed, but nothing is being
changed in the areas_teams table.
Here's the view for teams/edit:
<div class="teams form">
<?php echo $form->create('Team');?>
<fieldset>
<legend><?php __('Edit Team');?></legend>
<?php
echo $form->input('id');
echo $form->input('name');
echo $form->input('Area', array('multiple' => 'checkbox'));
?>
</fieldset>
<?php echo $form->end('Submit');?>
</div>
And the controller action:
function edit($id = null) {
if (!$id && empty($this->data)) {
$this->Session->setFlash(__('Invalid Team', true));
$this->redirect(array('action'=>'index'));
}
if (!empty($this->data)) {
if ($this->Team->save($this->data)) {
$this->Session->setFlash(__('The Team has been saved', true));
$this->redirect(array('action'=>'index'));
} else {
$this->Session->setFlash(__('The Team could not be saved.
Please, try again.', true));
}
}
if (empty($this->data)) {
$this->data = $this->Team->read(null, $id);
}
$areas = $this->Team->Area->find('list');
$this->set(compact('areas'));
}
Here's an example of data being returned in $this->data upon submit:
Array
(
[Team] => Array
(
[id] => 3
[name] => AV
)
[Area] => Array
(
[Area] => Array
(
[0] => 6
[1] => 8
[2] => 13
[3] => 14
[4] => 15
[5] => 16
[6] => 17
)
)
)
Any help is appreciated.
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