CDefaultValueValidator
鍖 | system.validators |
---|---|
缁ф壙 | class CDefaultValueValidator » CValidator » CComponent |
鐗堟湰 | $Id: CDefaultValueValidator.php 3515 2011-12-28 12:29:24Z mdomba $ |
婧愮爜 | framework/validators/CDefaultValueValidator.php |
CDefaultValueValidator浣跨敤缁欏畾鐨勫间负灞炴ц祴鍊笺
杩欎釜绫讳笉浼氭墽琛岄獙璇侊紝瀹冪殑涓昏鐢ㄩ旀槸浠ヤ竴绉嶅姩鎬佺殑
鏂瑰紡涓哄睘鎬ф寚瀹氶粯璁ゅ笺
鍏叡灞炴
灞炴 | 绫诲瀷 | 鎻忚堪 | 瀹氫箟鍦 |
---|---|---|---|
attributes | array | 闇瑕佽楠岃瘉鐨勫睘鎬х殑鍒楄〃銆 | CValidator |
builtInValidators | array | 鍐呯疆楠岃瘉鍣ㄥ垪琛 (name=>class) | CValidator |
enableClientValidation | boolean | 鏄惁鎵ц瀹㈡埛绔獙璇併傞粯璁ゅ间负true銆 鍙傝CActiveForm::enableClientValidation浠ヤ簡瑙f洿澶氬叧浜庡鎴风楠岃瘉鐨勭粏鑺傘 | CValidator |
message | string | 鐢ㄦ埛鑷畾涔夌殑閿欒鎻愮ず淇℃伅銆備笉鍚岀殑楠岃瘉鍣ㄥ彲浠ュ湪璇ヤ俊鎭腑 瀹氫箟鍚勭鍗犱綅绗︼紙灏嗚瀹為檯鍊兼浛鎹級銆傚崰浣嶇鈥渰attribute}鈥濆彲浠ヨ鎵鏈 楠岃瘉鍣ㄨ瘑鍒紝瀹冧細琚娇鐢ㄥ睘鎬х殑鏍囩鏉ユ浛鎹€ | CValidator |
on | array | 楠岃瘉鍣ㄥ皢琚簲鐢ㄥ埌鐨勬儏鏅ā寮忕殑鍒楄〃銆 鏁扮粍鐨勯敭-鍊奸兘鏄儏鏅ā寮忕殑鍚嶇О銆 | CValidator |
safe | boolean | 杩涜鏁村潡璧嬪兼槸鏄惁鑰冭檻姝ら獙璇佸櫒涓垪鍑虹殑灞炴х殑瀹夊叏鎬с 榛樿鍊间负true銆 | CValidator |
setOnEmpty | boolean | 鏄惁浠呭綋灞炴у间负null鎴杄mpty鏃舵墠涓哄睘鎬ц祴榛樿鍊笺 榛樿鍊间负true銆傚鏋滆缃负false锛屾灞炴у皢濮嬬粓浠ラ粯璁ゅ艰祴鍊硷紝鍗充娇 瀹冧箣鍓嶅凡缁忚鏄惧紡鍦拌祴鍊艰繃銆 | CDefaultValueValidator |
skipOnError | boolean | 濡傛灉褰撳墠灞炴у凡缁忓瓨鍦ㄩ獙璇侀敊璇紝杩欎釜楠岃瘉瑙勫垯 鏄惁璺宠繃銆傞粯璁ゅ兼槸false銆 | CValidator |
value | mixed | 涓哄睘鎬ц缃殑榛樿鍊笺 | CDefaultValueValidator |
鍏叡鏂规硶
鍙椾繚鎶ゆ柟娉
鏂规硶 | 鎻忚堪 | 瀹氫箟鍦 |
---|---|---|
addError() | 娣诲姞鍏充簬鎸囧畾灞炴х殑涓涓敊璇彁绀轰俊鎭埌娲诲姩璁板綍涓 | CValidator |
isEmpty() | 妫娴嬬粰瀹氬兼槸鍚︿负绌恒 | CValidator |
validateAttribute() | 楠岃瘉浼犲叆瀵硅薄鐨勫睘鎬с | CDefaultValueValidator |
灞炴ц缁
setOnEmpty
灞炴
public boolean $setOnEmpty;
鏄惁浠呭綋灞炴у间负null鎴杄mpty鏃舵墠涓哄睘鎬ц祴榛樿鍊笺 榛樿鍊间负true銆傚鏋滆缃负false锛屾灞炴у皢濮嬬粓浠ラ粯璁ゅ艰祴鍊硷紝鍗充娇 瀹冧箣鍓嶅凡缁忚鏄惧紡鍦拌祴鍊艰繃銆
value
灞炴
public mixed $value;
涓哄睘鎬ц缃殑榛樿鍊笺
鏂规硶璇︾粏
validateAttribute()
鏂规硶
protected void validateAttribute(CModel $object, string $attribute)
| ||
$object | CModel | 闇瑕侀獙璇佺殑瀵硅薄銆 |
$attribute | string | 闇瑕侀獙璇佺殑灞炴с |
婧愮爜锛 framework/validators/CDefaultValueValidator.php#38 (鏄剧ず)
protected function validateAttribute($object,$attribute)
{
if(!$this->setOnEmpty)
$object->$attribute=$this->value;
else
{
$value=$object->$attribute;
if($value===null || $value==='')
$object->$attribute=$this->value;
}
}
楠岃瘉浼犲叆瀵硅薄鐨勫睘鎬с