我想摆脱我的Zend_Form
的定义列表格式。这是我要去的布局:
<form>
<p>
<label for="email" class="required">Your email address:</label>
<input type="text" name="email" id="email" value="">
</p>
<p>
<input type="submit" name="submit" id="submit" value="Subscribe">
</p>
<input type="hidden" name="active" value="true" id="active">
<input type="hidden" name="signupDate" value="" id="signupDate">
</form>
为了获得此布局,我需要对表单做些什么?
class Default_Form_Subscribe extends Zend_Form
{
public function init()
{
$this->setMethod('post');
$this->addElement('text', 'email', array(
'label' => 'Email address:',
'required' => true,
'filters' => array('StringTrim'),
'validators' => array('EmailAddress')
));
$this->addElement('submit', 'submit', array(
'label' => 'Subscribe',
'ignore' => true
));
$this->addElement('hidden', 'active', array(
'value'=>'true'
));
$this->addElement('hidden', 'signupDate', array(
'value' => Zend_Date::now()->toString('YYYY-MM-dd')
));
}
}
答案 0 :(得分:11)
啊,打败我......我采用了创建可应用于特定元素的自定义定义的方法。还必须重置表单上的装饰器以删除默认的'dl'包装器,似乎完全符合您的需要:
class Default_Form_Subscribe extends Zend_Form
{
public function init()
{
$this->setMethod('post');
// reset form decorators to remove the 'dl' wrapper
$this->setDecorators(array('FormElements','Form'));
// custom decorator definition for form elements
$customElementDecorators = array(
'ViewHelper',
'Errors',
array(
'Description',
array('tag' => 'p','class' => 'description')
),
array(
'Label',
array('separator' => ' ')
),
array(
array('data' => 'HtmlTag'),
array('tag' => 'p')
)
);
$this->addElement('text', 'email', array(
'label' => 'Email address:',
'required' => true,
'filters' => array('StringTrim'),
'validators' => array('EmailAddress'),
'decorators' => $customElementDecorators
));
$this->addElement('submit', 'submit', array(
'label' => 'Subscribe',
'ignore' => true,
'decorators' => $customElementDecorators
));
$this->addElement('hidden', 'active', array(
'value'=>'true',
'decorators' => array('ViewHelper')
));
$this->addElement('hidden', 'signupDate', array(
'value' => Zend_Date::now()->toString('YYYY-MM-dd'),
'decorators' => array('ViewHelper')
));
}
}
答案 1 :(得分:2)
让我添加一些对我来说很简单的方法:
//after adding all the form elements
//all form elements in a loop
foreach ($this->getElements() as $el) {
$el->setDecorators(
array('ViewHelper', 'Errors', array('HtmlTag', array('tag' => 'p')
);
}
//form itself
$this->setDecorators( array('FormElements', 'Form') );
在你的情况下,它接触到我你也应该按类型过滤掉元素,搜索那些根本不需要外部html的元素
答案 2 :(得分:1)
您必须自定义Zend_Form
元素的装饰器。检查此tutorial。
在你的情况下,它将类似于:
$form->setElementDecorators(array(
'ViewHelper',
'Errors',
array('Label', array('tag' => 'label', 'placement' => 'prepend'),
array(array('data' => 'HtmlTag'), array('tag' => 'p')),
));
为所有表单元素设置装饰器。您也可以配置单个元素(如隐藏的&amp;按钮)。
也可以形成显示组,并单独装饰它们。