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這是函數,其中我從數據庫中的數據:PHP的警告:mysqli_fetch_object()預計參數1被mysqli_result,
public function model_pobierz_id_regionu_dla_nazwy($sRegion) {
return $this->oDb->execute('
SELECT id
FROM regiony
WHERE nazwa="' . $this->oDb->getSecureForm($sRegion) . '"');
}
我有函數在那裏我得到警告,我怎麼能刪除這樣的警告:
$iRegion = Database::GetLikeObject($this->oDb->execute($this->oModel->model_pobierz_id_regionu_dla_nazwy($this->oView->aDane['wojewodztwo']))->id);
和功能GetLikeObject:
public static function GetLikeObject($aData)
{
return mysqli_fetch_object($aData);
}
我拿回到這樣的警告:PHP Warning: mysqli_fetch_object() expects parameter 1 to be mysqli_result,
我該如何刪除此警告?
你可以通過你的數據庫查詢解決問題消除警告 – 2014-10-30 08:57:45