问使用zend-decorator将Zend_Form_Element_Radio格式化为表列中的oher Zend_Form_Elements行格式

EN

class My_Form extends Zend_Form
{
    const KIND_1 = 'dineer1';
    const KIND_2 = 'dineer2';
    const KIND_3 = 'dineer3';
    const KIND_4 = 'dineer4';
    const KIND_5 = 'dineer5';
    const KIND_6 = 'dineer6';

    public static $KINDS = array(
        1 => self::KIND_1,
        2 => self::KIND_2,
        3 => self::KIND_3,
        4 => self::KIND_4,
        5 => self::KIND_5,
        6 => self::KIND_6,
    );

    const DRINK_C = 'c';
    const DRINK_M = 'm';
    const DRINK_W = 'w';

    public static $DRINKS = array(
        self::DRINK_C => "cole",
        self::DRINK_M => "milk",
        self::DRINK_W => "water",
    );

    const FOOD_B = 'b';
    const FOOD_F = 'f';
    const FOOD_M = 'm';
    const FOOD_P = 'p';
    const FOOD_V = 'v';
    const FOOD_W = 'w';

    public static $FOODS = array(
        self::FOOD_B => "burger",
        self::FOOD_F => "fruit",
        self::FOOD_M => "Meat",
        self::FOOD_P => "pizza",
        self::FOOD_V => "vegetables",
        self::FOOD_W => "Wursterl",
    );

    public function init()
    {
        $this->addDecorators(
            array(
                array('ViewScript', array('viewScript' => 'forms/_form_test.phtml'))
            )
        ); //added as part of answer. Note all default decorators are still available.

        $_please_select = array("" => " please select ");

        $this->setMethod(Zend_Form::METHOD_POST);

        $input_lunch = new Zend_Form_Element_Radio('lunch');  
        $input_lunch ->setMultiOptions(self::$KINDS) ;
        $this->addElement($input_lunch );

        foreach (self::$KINDS as $k => $_descriprion) {
            $input_drink = new Zend_Form_Element_Select('drink_' . $k);
            $input_drink->addMultiOptions(self::$DRINKS);

            $input_food = new Zend_Form_Element_Select('food_' . $k);
            $input_food->addMultiOptions($_please_select)
                ->addMultiOptions(self::$FOODS);

            $this->addElement($input_drink);
            $this->addElement($input_food);
        }
        $this->setElementDecorators(array('ViewHelper'));//added as part of answer
    }
}

<form
    id='contact' 
    action='<?php echo $this->element->getAction(); ?>' 
    method='<?php echo $this->element->getMethod(); ?>'
>
<table>
    <thead>
        <tr>
            <th></td>
            <th>kind</td>
            <th>drink</td>
            <th>food</td>
        </tr>
    </thead>
    <tbody>
        <?php 
        $elements = $this->element->getElements();
        $options = $this->element->lunch->getMultiOptions();
        foreach($options as $key => $option){
            echo "<tr>\n";
            echo "<td>Description row $key</td>\n";
            echo "<td><input type='radio' name='lunch' value='$option'</td>\n";
            echo "<td>{$elements['drink_' . $key]}</td>\n";
            echo "<td>{$elements['food_' . $key]}</td>\n";
            echo "</tr>\n";
        }
        ?>
        </tbody>
        <table>
</form>

class My_Form extends Zend_Form
{
    const KIND_1 = 'dineer1';
    const KIND_2 = 'dineer2';
    const KIND_3 = 'dineer3';
    const KIND_4 = 'dineer4';
    const KIND_5 = 'dineer5';
    const KIND_6 = 'dineer6';

    public static $KINDS = array(
        1 => self::KIND_1,
        2 => self::KIND_2,
        3 => self::KIND_3,
        4 => self::KIND_4,
        5 => self::KIND_5,
        6 => self::KIND_6,
    );

    const DRINK_C = 'c';
    const DRINK_M = 'm';
    const DRINK_W = 'w';

    public static $DRINKS = array(
        self::DRINK_C => "cole",
        self::DRINK_M => "milk",
        self::DRINK_W => "water",
    );

    const FOOD_B = 'b';
    const FOOD_F = 'f';
    const FOOD_M = 'm';
    const FOOD_P = 'p';
    const FOOD_V = 'v';
    const FOOD_W = 'w';

    public static $FOODS = array(
        self::FOOD_B => "burger",
        self::FOOD_F => "fruit",
        self::FOOD_M => "Meat",
        self::FOOD_P => "pizza",
        self::FOOD_V => "vegetables",
        self::FOOD_W => "Wursterl",
    );

    public function init()
    {
        $_please_select = array("" => " please select ");

        $this->setMethod(Zend_Form::METHOD_POST);
        $this->setDisableLoadDefaultDecorators(true);

        $countRows = count(self::$KINDS)+1;
        foreach (self::$KINDS as $k => $_descriprion) {

            $rowForm = new Zend_Form_SubForm();

            $input_lunch = new Zend_Form_Element_Radio('lunch',
                array('disableLoadDefaultDecorators' => true, 
                'label' => 'kind', 
                'label_placement' => 'prepend'));
            $input_lunch ->setMultiOptions(self::$KINDS) ;
            $input_lunch->addDecorators(array(
                array('ViewHelper'),
                array('Label', 
                array('style' => 'display:block;font-weight:bold', // just for this example
                    'placement'=>'PREPEND',
                    'tag'=>'span', //if you want to use other tag
                    'disableFor'=>true) 
                ),
                array(array('data' => 'HtmlTag'), array('tag' => 'td', 'rowspan' => $countRows )),
            ));
            $this->addElement($input_lunch);

            // add label just for the first element
            $drinkLabel = array('disableLoadDefaultDecorators' =>true);
            $drinkDecorators = array(
                array('ViewHelper'),
                array(array('data' => 'HtmlTag'), array('tag' => 'td')),
            );
            if ($k == 1) {
                $drinkLabel['label'] = 'drink';
                $drinkDecorators = array(
                    array('ViewHelper'),
                    array('Label', 
                    array('style' => 'display:block;font-weight:bold',
                        'placement'=>'PREPEND',
                        'tag'=>'span', //if you want to use other tag
                        'disableFor'=>true) 
                    ),
                    array(array('data' => 'HtmlTag'), array('tag' => 'td')),
                );
            }

            $input_drink = new Zend_Form_Element_Select('drink', $drinkLabel);
            $input_drink->addMultiOptions(self::$DRINKS);
            $input_drink->addDecorators($drinkDecorators);

            $input_food = new Zend_Form_Element_Select('food', $drinkLabel);
            $input_food->addMultiOptions($_please_select)
                      ->addMultiOptions(self::$FOODS);
            $input_food->addDecorators($drinkDecorators);

            $rowForm->addElement($input_drink);
            $rowForm->addElement($input_food);

            $rowForm->setSubFormDecorators(array(
                'FormElements',
                array('HtmlTag', array('tag' => 'tr')),
            ));
            $rowForm->setDisableLoadDefaultDecorators(true);

            $this->addSubForm($rowForm, 'row_' . $k);
        }

        $this->setSubFormDecorators(array(
          'FormElements',
          array('HtmlTag', array('tag' => 'tr')),
        ));

        $this->setDecorators(array(
            'FormElements',
            array('HtmlTag', array('tag' => 'table')),
            'Form'
        ));
    }
}

<form action="/" method="POST">
    <table>
        <thead>
        <tr>
            <th></th>
            <th>kind</th>
            <th>drink</th>
            <th>food</th>
        </tr>
        </thead>
        <tbody>
            <?for ($i = 1; $i <= 6; $i++) : ?>
                <?
                $drink = 'drink_' . $i;
                $food = 'food_' . $i;
                ?>
                <tr>
                    <td>Description row <?=$i?></td>
                    <td>
                        <?=$this->form->$drink?>
                    </td>
                    <td>
                        <?=$this->form->$food?>
                    </td>
                </tr>
            <? endfor;?>
        </tbody>
    </table>
</form>