本文整理匯總了PHP中CompositeField::unshift方法的典型用法代碼示例。如果您正苦於以下問題：PHP CompositeField::unshift方法的具體用法？PHP CompositeField::unshift怎麽用？PHP CompositeField::unshift使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類CompositeField的用法示例。
在下文中一共展示了CompositeField::unshift方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testPushAndUnshift
public function testPushAndUnshift()
{
$composite = new CompositeField(new TextField('Middle'));
$composite->push(new TextField('End'));
/* There are now 2 fields in the set */
$this->assertEquals(2, $composite->getChildren()->Count());
/* The most recently added field is at the end of the set */
$this->assertEquals('End', $composite->getChildren()->Last()->getName());
$composite->unshift(new TextField('Beginning'));
/* There are now 3 fields in the set */
$this->assertEquals(3, $composite->getChildren()->Count());
/* The most recently added field is at the beginning of the set */
$this->assertEquals('Beginning', $composite->getChildren()->First()->getName());
}示例2: unshift
/**
* Add a new child field to the beginning of the set.
*/
public function unshift(FormField $field)
{
parent::unshift($field);
$field->setTabSet($this);
}示例3: unshift
/**
* Add a new child field to the beginning of the set.
*
* @param FormField $field
*/
public function unshift(FormField $field)
{
if ($field instanceof Tab || $field instanceof TabSet) {
$field->setTabSet($this);
}
parent::unshift($field);
}