添加子窗体的preFIX到子窗体元素。我用了preFIX孩子重新present子窗体。每个子窗体将创建为child1，的child2等

Add a prefix of the subform to the subform elements. I used the prefix "child" to represent the subforms. Each subform will be created as child1, child2 and so on.

public function clonerecursivegroupAction()
{
       //.. Other code

        $subform = new Zend_Form_SubForm();
    $subform->setIsArray(true);
    $subform->setName("child$id");
    $Element1 = $subform->createElement('text', "newfield$id");
    $Element1->setLabel("newfield$id")
             ->setRequired(true);
    $subform->addElement($Element1);

    $Element1 = $subform->createElement('text', "nextfield$id");
    $Element1->setLabel("nextfield$id")
             ->setRequired(true);

    $subform->addElement($Element1);

    $this->view->field = $subform; 
 // Rest of your statements

}

然后，在preValidation功能，使用窗体preFIX筛选，而不是字段名的子表单：

Then, in the preValidation function, filter the subforms using the subform prefix, instead of the field name:

   public function preValidation(array $data) {
         // array_filter callback
        function findForms($field) {
         // return field names that include 'child'
          if (strpos($field, 'child') !== false) {
               return $field;
           }
         }

      $subForms = array_filter(array_keys($data), 'findForms'); //filter the subform elements

      $children = array();
      foreach ($subForms as $subform) {

          if (is_array($data[$subform])) { 
        $children[$subform] = $data[$subform];
      }

       }

       //Iterate the children
       foreach ($children as $key => $fields) { //$key = subformname, $field=array containing fiend names and values

       // strip the id number off of the field name and use it to set new order
       $order = ltrim($key, 'child') + 2;
       $this->addNewForm($key, $fields, $order);
     }

}

添加新的表单功能创建每个子表单和重视，主要形式有：

Add New Form function creates each of the sub forms and attaches to the main form:

     public function addNewForm($form, $elements, $order) {

            $subform = new Zend_Form_SubForm();
    $subform->setIsArray(true);
    foreach ($elements as $key => $el) {
          $Element1 = $subform->createElement('text', $key);
              $Element1->setLabel($form.$key)
             ->setValue($el)
                 ->setRequired(true);
                   $subform->addElement($Element1);
    }
        $this->addSubForm($subform, $form, $order);

    }

使用setIsArray为子窗体创建窗体为数组元素中的每个元素。它简化了preValidate功能。编辑code，利用此功能。

Using setIsArray for a subform creates each element of the subform as an array element. It simplifies the preValidate function. Edited the code to utilize this feature.

请参见完整的code在引擎收录

下面是用另一种的belongsTo解决方案，提供了数组符号到子窗体元素： HTTP：// WWW .stephenrhoades.com / P = 364

Here is another solution using belongsTo, providing array notation to the sub form elements : http://www.stephenrhoades.com/?p=364