PHP SelectGroup::setMeta示例

示例#1

文件： Select.php 项目： neverwoods/validformbuilder

 /**
  * Add optgroup element
  *
  * @param string $label The optgroup's label
  * @return \ValidFormBuilder\SelectGroup
  */
 public function addGroup($label)
 {
     $objGroup = new SelectGroup($label);
     $objGroup->setMeta("parent", $this, true);
     $this->__options->addObject($objGroup);
     return $objGroup;
 }