zend-framework - Zend_Form_Element_MultiSelect 元素定义

Question

有没有办法定义 Zend_Form_Element_MultiSelect 中的哪些选项默认被选中？

Answer 1

  $element = new Zend_Form_Element_MultiCheckbox('foo', array(
      'multiOptions' => array(
          'foo' => 'Foo Option',
          'bar' => 'Bar Option',
          'baz' => 'Baz Option',
          'bat' => 'Bat Option',
    );
  ));
  $element->setValue(array('bar', 'bat'));

http://framework.zend.com/manual/en/zend.form.standardElements.html#zend.form.standardElements.multiCheckbox