我的许多表单都有相同的字段，但这些字段不是单独的实体。我想要一些Base我可以以各种形式重复使用的东西。我尝试使用字段集，但所有示例都建议使用字段集的实体。如果我使用如下字段集，则填充字段集，但表单的其余部分不会绑定到实体字段。
BaseSF（它将有更多的共享字段）
class BaseFS extends Fieldset
{
public function __construct()
{
parent::__construct('BaseFS');
$this->setHydrator(new ClassMethodsHydrator(true));
$this->add(array(
'name' => 'csrf',
'type' => 'Zend\Form\Element\Csrf',
));
}
}
身份信息表
class IdentityInformationForm extends Form
{
public function __construct($name = null)
{
// we want to ignore the name passed
parent::__construct('Identity Information');
$this->setHydrator(new ClassMethods(true));
$this->setObject(new IdentityInformation());
$baseFieldset = new BaseFS();
$baseFieldset->setUseAsBaseFieldset(true);
$this->add($baseFieldset);
$this->setAttribute('method', 'post');
$this->add(array(
'name' => 'id',
'options' => array(
'label' => 'Id',
),
));
$this->add(array(
'type' => 'Hidden',
'name' => 'buildName',
'attributes' => array(
'value' => 'unknown'
)
));
$this->add(array(
'name' => 'stud_id',
//'type' => 'Hidden',
'options' => array(
'label' => 'Student Id',
),
));
$this->add(array(
'name' => 'stud_fname',
'type' => 'Text',
'options' => array(
'label' => 'First Name',
),
));
$this->add(array(
'name' => 'stud_lname',
'type' => 'Text',
'options' => array(
'label' => 'Last Name',
),
));
$this->add(array(
'name' => 'acad_year',
'options' => array(
'label' => 'Acad Year',
),
));
$this->add(array(
'name' => 'stud_email',
'options' => array(
'label' => 'Stud Email',
),
));
$this->add(array(
'name' => 'stud_phone',
'options' => array(
'label' => 'Stud Phone',
),
));
$this->add(array(
'name' => 'agency_name',
'options' => array(
'label' => 'Agency Name',
),
));
$this->add(array(
'name' => 'agency_address',
'options' => array(
'label' => 'Agency Address',
),
));
$this->add(array(
'name' => 'agency_city',
'options' => array(
'label' => 'Agency City',
),
));
$this->add(array(
'name' => 'agency_zip',
'options' => array(
'label' => 'Agency Zip',
),
));
$this->add(array(
'name' => 'agency_phone',
'options' => array(
'label' => 'Agency Phone',
),
));
$this->add(array(
'name' => 'agency_fax',
'options' => array(
'label' => 'Agency Fax',
),
));
$this->add(array(
'name' => 'stud_focus',
'options' => array(
'label' => 'Stud Focus',
),
));
$this->add(array(
'name' => 'liaison_fname',
'options' => array(
'label' => 'Liaison Fname',
),
));
$this->add(array(
'name' => 'liaison_lname',
'options' => array(
'label' => 'Liaison Lname',
),
));
$this->add(array(
'name' => 'liaison_email',
'options' => array(
'label' => 'Liaison Email',
),
));
$this->add(array(
'name' => 'liaison_phone',
'options' => array(
'label' => 'Liaison Phone',
),
));
$this->add(array(
'name' => 'finstructor_fname',
'options' => array(
'label' => 'Finstructor Fname',
),
));
$this->add(array(
'name' => 'finstructor_lname',
'options' => array(
'label' => 'Finstructor Lname',
),
));
$this->add(array(
'name' => 'finstructor_email',
'options' => array(
'label' => 'Finstructor Email',
),
));
$this->add(array(
'name' => 'finstructor_phone',
'options' => array(
'label' => 'Finstructor Phone',
),
));
$this->add(array(
'name' => 'stud_eval_id',
'type' => 'Text',
'options' => array(
'label' => 'Student Evaluation Id',
),
));
$this->add(array(
'name' => 'submit',
'type' => 'Submit',
'attributes' => array(
'value' => 'Save',
'id' => 'submitbutton',
),
));
}
}
编辑 1
我有学生在实习期间练习不同的技能。他们获得讲师的评分，并为自己的每项技能分配一个评分。每个技能也有示例（从 db 加载的工具提示文本）。所有这些表单元素对于每个技能都是相同的。有时我需要更改（例如添加 css 类）一个元素（例如讲师等级），并且我想避免遍历每种形式的每个元素。
表单示例，其中一种表单如下所示：
namespace OnlineFieldEvaluation\Form;
use Zend\Captcha;
use Zend\Form\Element;
use Zend\Form\Form;
class CompetencyAdvanceHumanRightsAndJusticeForm extends Form
{
public function __construct($name = null, $options = null)
{
$semester = null;
parent::__construct('Engage Diversity and Difference in Practice', $options);
$semester = $options['semester'];
$this->setAttribute('method', 'post');
$this->add(array(
'name' => 'id',
'type' => 'Hidden',
'options' => array(
'label' => 'Id',
),
));
$this->add(array(
'type' => 'Hidden',
'name' => 'buildName',
'attributes' => array(
'value' => 'unknown'
)
));
$this->add(array(
'type' => 'Hidden',
'name' => 'semester',
'attributes' => array(
'value' => 'unknown'
)
));
$this->add(array(
'name' => 'applJustice',
'type' => 'Zend\Form\Element\Textarea',
'attributes' => array(
'disabled' => 'disabled',
'required' => 'required',
),
'options' => array(
'label' => 'test label'
),
));
$this->add(array(
'name' => 'applJusticeFIGrade',
'type' => 'Zend\Form\Element\Select',
'attributes' => array(
'required' => 'required',
'value' => '0',
),
'options' => array(
'label' => 'Field Instructor Grade',
'value_options' => $this->getOptionsForSelect($semester),
),
));
$this->add(array(
'name' => 'applJusticeSSGrade',
'type' => 'Zend\Form\Element\Select',
'attributes' => array(
'required' => 'required',
),
'options' => array(
'label' => 'Student Self Grade',
'value_options' => $this->getOptionsForSelect($semester),
),
));
$this->add(array(
'name' => 'applJusticeFBExample',
'type' => 'Zend\Form\Element\Text',
'attributes' => array(
'disabled' => 'disabled',
'required' => 'required',
),
));
$this->add(array(
'name' => 'applJusticeVFPExample',
'type' => 'Zend\Form\Element\Text',
'attributes' => array(
'disabled' => 'disabled',
'required' => 'required',
),
));
$this->add(array(
'name' => 'engageJustice',
'type' => 'Zend\Form\Element\Textarea',
'attributes' => array(
'disabled' => 'disabled',
'required' => 'required',
),
'options' => array(
'label' => 'test label'
),
));
$this->add(array(
'name' => 'engageJusticeFIGrade',
'type' => 'Zend\Form\Element\Select',
'attributes' => array(
'required' => 'required',
'value' => '0',
),
'options' => array(
'label' => 'Field Instructor Grade',
'value_options' => $this->getOptionsForSelect($semester),
),
));
$this->add(array(
'name' => 'engageJusticeSSGrade',
'type' => 'Zend\Form\Element\Select',
'attributes' => array(
'required' => 'required',
),
'options' => array(
'label' => 'Student Self Grade',
'value_options' => $this->getOptionsForSelect($semester),
),
));
$this->add(array(
'name' => 'engageJusticeFBExample',
'type' => 'Zend\Form\Element\Text',
'attributes' => array(
'disabled' => 'disabled',
'required' => 'required',
),
));
$this->add(array(
'name' => 'engageJusticeVFPExample',
'type' => 'Zend\Form\Element\Text',
'attributes' => array(
'disabled' => 'disabled',
'required' => 'required',
),
));
$this->add(array(
'name' => 'studEvalId',
'type' => 'Text',
'options' => array(
'label' => 'Student Evaluation Id',
),
));
$this->add(array(
'name' => 'csrf',
'type' => 'Zend\Form\Element\Csrf',
'options' => array(
'csrf_options' => array(
'timeout' => 7200
)
)
));
$this->add(array(
'name' => 'submitbutton',
'type' => 'Submit',
'attributes' => array(
'value' => 'Save',
'id' => 'submitbutton',
),
'options' => array(
'label' => 'Save It',
),
));
}
public function getOptionsForSelect($semester)
{
$valueOptions = null;
if ($semester == 1) {
$valueOptions = array(
'na' => 'N/A',
'0' => '0',
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'6' => '6',
'7' => '7',
'8' => '8',
'9' => '9',
'10' => '10',
);
} else {
$valueOptions = array(
'0' => '0',
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'6' => '6',
'7' => '7',
'8' => '8',
'9' => '9',
'10' => '10'
);
}
return $valueOptions;
}
}
applJusticeFIGrade 和engageJusticeFIGrade 是相同类型的字段 - 讲师等级。我尝试将 FieldSet 用于 applJusticeFIGrade （我尝试了一个等级，记住我会找到一种方法来提供名称作为 fieldset 内的 select 元素的参数）：
class CompetencyAdvanceHumanRightsAndJusticeForm extends Form implements ObjectManagerAwareInterface
{
... the rest of the form ...
$this->add(array(
'type' => 'Zend\Form\Element\Collection',
'name' => 'applJusticeFIGradeFS',
'options' => array(
'count' => 1,
'allow_add' => true,
'allow_remove' => true,
'object_manager' => $this->getObjectManager(),
'should_create_template' => true,
// 'target_element' => $fieldset,
'target_element' => array(
'object_manager' => $this->getObjectManager(),
'object' => '\OnlineFieldEvaluation\Entity\CompetencyAdvanceHumanRightsAndJustice',
'type' => 'OnlineFieldEvaluation\Form\FIGradeFS',
),
)
));
.....the rest of the form
}
Instructor Grade 字段显示在视图中，但 Doctrine 无法从数据库中分配值（我留下注释掉的代码只是为了显示我已经尝试过的变体）：
<?php
namespace OnlineFieldEvaluation\Form;
use OnlineFieldEvaluation\Entity\CompetencyAdvanceHumanRightsAndJustice;
use Doctrine\Common\Persistence\ObjectManager;
use DoctrineModule\Persistence\ObjectManagerAwareInterface;
use DoctrineModule\Stdlib\Hydrator\DoctrineObject as DoctrineHydrator;
use Zend\Form\Fieldset;
use Zend\InputFilter\InputFilterProviderInterface;
use Zend\Stdlib\Hydrator\ClassMethods as ClassMethodsHydrator;
class FIGradeFS extends Fieldset implements ObjectManagerAwareInterface, InputFilterProviderInterface
{
protected $objectManager;
/**
* @param ObjectManager $objectManager
*/
public function __construct($name = null, $options = null)
{
parent::__construct($name, $options = null);
}
/**
*
*/
public function init()
{
// $om = $this->getObjectManager();
//
// $hydrator = new DoctrineHydrator($om, 'OnlineFieldEvaluation\Entity\CompetencyAdvanceHumanRightsAndJustice');
//
// $this->setHydrator($hydrator)->setObject(new CompetencyAdvanceHumanRightsAndJustice());
// $this->setHydrator(new ClassMethodsHydrator(false))
$this->setHydrator(new \DoctrineModule\Stdlib\Hydrator\DoctrineObject($this->getObjectManager(), false));
// bind entity to form
$this->setObject(new CompetencyAdvanceHumanRightsAndJustice());
$this->add(array(
'type' => 'DoctrineModule\Form\Element\ObjectSelect',
// 'type' => 'Zend\Form\Element\Select',
// 'type' => 'DoctrineORMModule\Form\Element\EntitySelect',
'name' => 'applJusticeFIGradeES',
'attributes' => array(
'required' => 'required',
'id' => 'fiGrade',
),
'options' => array(
'label' => 'verifier',
'empty_option' => '',
'object_manager' => $this->getObjectManager(),
'target_class' => 'OnlineFieldEvaluation\Entity\CompetencyAdvanceHumanRightsAndJustice',
'property' => 'applJusticeFIGrade',
'is_method' => true,
'find_method' => array(
'name' => 'getApplJusticeFIGrade',
),
//'value_options' => $this->getOptionsForSelect(1),
),
));
// $value = $this->getObject()->getApplJusticeFIGrade();
// $this->get('applJusticeFIGradeES')->setValue($value);
// $this->add(array(
// 'name' => 'applJusticeFIGrade',
// 'type' => 'Zend\Form\Element\Select',
// 'attributes' => array(
// 'required' => 'required',
// ),
// 'options' => array(
// 'label' => 'Field Instructor Grade',
// 'disable_inarray_validator' => true,
// 'value_options' => $this->getOptionsForSelect(1),
// ),
// ));
}
/**
* @return array
*/
public function getInputFilterSpecification()
{
return array(
'name' => array(
'required' => true,
),
);
}
/**
* @param $semester
* @return array
*/
public
function getOptionsForSelect($semester)
{
$valueOptions = null;
if ($semester === 1) {
$valueOptions = array(
'na' => 'N/A',
'0' => '0',
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'6' => '6',
'7' => '7',
'8' => '8',
'9' => '9',
'10' => '10',
);
} else {
$valueOptions = array(
'0' => '0',
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'6' => '6',
'7' => '7',
'8' => '8',
'9' => '9',
'10' => '10'
);
}
return $valueOptions;
}
/**
* @return mixed
*/
public
function getObjectManager()
{
return $this->objectManager;
}
/**
* @param ObjectManager $objectManager
* @return $this
*/
public
function setObjectManager(ObjectManager $objectManager)
{
$this->objectManager = $objectManager;
}
}