Zend framework2 我需要关于输入过滤器的帮助
我在TaiKhoan模型中有这种方法Zend framework2 我需要关于输入过滤器的帮助,zend-framework2,zend-inputfilter,Zend Framework2,Zend Inputfilter,我在TaiKhoan模型中有这种方法 public function getInputFilter() { if (!$this->inputFilter) { $inputFilter = new InputFilter(); $factory = new InputFactory(); $inputFilter->add($factory->createInput(array( 'name'
public function getInputFilter()
{
if (!$this->inputFilter)
{
$inputFilter = new InputFilter();
$factory = new InputFactory();
$inputFilter->add($factory->createInput(array(
'name' => 'TenTaiKhoan',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim'),
),
)));
$inputFilter->add($factory->createInput(array(
'name' => 'MatKhau',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim'),
),
)));
}
return $this->$inputFilter;
}
然后我把它用在我的控制器上
$taikhoan = new TaiKhoan();
$form->setInputFilter($taikhoan->getInputFilter())
当我运行时,它会显示此错误
Catchable fatal error: Object of class Zend\InputFilter\InputFilter could not be converted to string in C:\wamp\www\ZF\module\CPanel\src\CPanel\Model\TaiKhoan.php on line 59
您正在延迟加载输入筛选器,但从未设置
$this->inputFilter
public function getInputFilter()
{
if (!$this->inputFilter)
{
$this->inputFilter = new InputFilter();
}
return $this->inputFilter;
}
不确定这是否是您的问题,因为错误是关于将输入筛选器强制转换为字符串。请在TaiKhoan.php的第59行提供准确的代码。此语句中的问题是输入错误:
return $this->$inputFilter;
PHP将此行解释为动态属性名,并将其转换为字符串。正确的版本是:
return $this->inputFilter;
您还需要为输入过滤器分配一些内容:
public function getInputFilter()
{
if (!$this->inputFilter)
{
// ...
$this->inputFilter = $inputFilter;
}
return $this->inputFilter;
}