问题
I'm having difficulty configuring Zend_Form. I have a Zend_Form sub-class. The form has some required information and some additional information. I want the additional information to be accessible via an array. The submitted data will look something like this:
$formData['required1']
$formData['required2']
$formData['addiotnalData']['aData1']
$formData['addiotnalData']['aData2']
I've Googled this and tried all the suggestions I've found (using subForms and setting the Zend_Form::setIsArray($flag) and Zend_Form::setElementsBelongTo($array) methods), but have not figured out how to do this.
What am I doing wrong? How do I set the names of form elements so that I can access the data with array notation?
回答1:
Sorted it! The problem is a custom decorator that was being used.
//In
$subForm = new Form_SubForm(); //this can be a Zend_Form or Zend_Form_SubForm
$subForm->setIsArray(true);
$this->addSubForm($subForm, 'subform');
Elements will be rendered with a id of subform-elementname and a name of subform[elementname].
回答2:
To expand on the answer because $form->setIsArray(TRUE) was not working with my custom decorator for elements. My custom ViewScript decorator was needed for rendering the Zend_Form_Element.
The problem, it was rendering the element name with $this->element->getName(). I had to use $this->element->getFullyQualifiedName() in the ViewScript decorator script.
来源：https://stackoverflow.com/questions/1928551/how-do-configure-zend-form-to-use-array-notation