本文整理匯總了PHP中FieldSet::Count方法的典型用法代碼示例。如果您正苦於以下問題：PHP FieldSet::Count方法的具體用法？PHP FieldSet::Count怎麽用？PHP FieldSet::Count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FieldSet的用法示例。
在下文中一共展示了FieldSet::Count方法的1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: testInsertAfterFieldToSet
/**
* Test inserting a field after another in a set.
*/
function testInsertAfterFieldToSet()
{
$fields = new FieldSet();
/* 3 fields are added to the set */
$fields->push(new TextField('Country'));
$fields->push(new TextField('Email'));
$fields->push(new TextField('FirstName'));
/* We now have 3 fields in the set */
$this->assertEquals(3, $fields->Count());
/* A field called Title is inserted after the Country field */
$fields->insertAfter(new TextField('Title'), 'Country');
/* The field we just added actually exists in the set */
$this->assertNotNull($fields->dataFieldByName('Title'));
/* We now have 4 fields in the FieldSet */
$this->assertEquals(4, $fields->Count());
/* The position of the Title field should be at number 2 */
$this->assertEquals(2, $fields->fieldByName('Title')->Pos());
}