CakePHP-多行编辑

如何解决CakePHP-多行编辑

| 如何对多行表格进行编辑？ 我在这里遵循了该教程，网址为http://matsimitsu.com/blog/2008/01/06/saveall-with-cakePHP.html，但它似乎不起作用。 这是我正在做的事情，但是不起作用。 谢谢， 三通

function editAll() {
    $this->data = $this->Settings->find(\'all\',array(\'conditions\' => $conditions));
}

然后在视图中，这就是我所拥有的

foreach ($this->data as $setting):
    echo $form->input(\'Setting.\' . $setting[\'Setting\'][\"id\"] . \'.value\',array(\'value\' => $setting[\'Setting\'][\"value\"]));
endforeach;

然后在添加功能中我有

function add() {
    if (!empty($this->data)) {
        $this->Setting->create();
        if ($this->Setting->saveAll($this->data)) {
            $this->Session->setFlash(__(\'The Setting has been saved\',true));
            $this->redirect(array(\'action\' => \'index\'));
        } else {
            $this->Session->setFlash(__(\'The Setting Could not be saved. Please,try again.\',true));
        }
    }
}

    

解决方法

您需要包括“ 3”字段，因此控制器中的数据将如下所示：

\'Setting\' => array(
    0 => array(
        \'id\' => 42,\'value\' => \'foo\'
    ),1 => array(…)
)

因此，在视图中，执行以下操作：

foreach ($this->data as $i => $setting) {
    echo $this->Form->hidden(\"Setting.$i.id\",array(\'value\' => $setting[\'Setting\'][\'id\']));
    echo $this->Form->input(\"Setting.$i.value\",array(\'value\' => $setting[\'Setting\'][\'value\']));
}