when get a problem with multi-value ,I think this code can help you ,this
is me code ,
Controllers:
function add() {
if (!empty($this->data)) {
$this->Wine->create();
//saveAll(), NOT save()
if ($this->Wine->saveAll($this->data)) {
$this->Session->setFlash(__('The Wine has been saved',
true));
$this->redirect(array('action'=>'index'));
} else {
$this->Session->setFlash(__('The Wine could not be saved.
Please, try again.', true));
}
}
$grapes = $this->Wine->Grape->find('list'); //multi-value
$types = $this->Wine->Type->find('list');
$wineries = $this->Wine->Winery->find('list');
$this->set(compact('grapes', 'types', 'wineries'));
}
view
<?php
echo $form->input('name', array('label' => __('Name', true)));
echo $form->input('description', array('label' =>
__('Description', true)));
echo $form->input('year', array('label' => __('Year', true)));
echo $form->input('selling_price', array('label' => __('Selling
Price', true)));
echo $form->input('discount', array('label' => __('Discount',
true)));
echo $form->input('type_id', array('label' => __('Type',
true)));
echo $form->input('winery_id', array('label' => __('Winery',
true)));
echo $form->input('Grape', array('label' => __('Grape', true),
'multiple' => 'checkbox')); //multi-value, checkbox
echo $form->input(null, array('label' => __('WinePhoto', true),
'type' => 'file', 'name' => 'data[WinePhoto][]', 'id' => 'files'));
echo $html->link('+', '#', array('id' => 'file-more'));
?>
all ok
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