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我試圖返回用戶值並將它們顯示在更新表單中,儘管它們不顯示。從類方法返回的值不會顯示在文本中php
表頁:
<?php
$user_id = $_SESSION['user_session'];
$user->getID($user_id);
?>
<input type="text" name="username" size ="25" value="<?php print $userRow['user_name'];?>" placeholder="username"required/>
類:
public function getID($user_id)
{
$sql = "SELECT * FROM tbl_users WHERE user_id=:user_id";
$stmt = Database::getInstance()->getConnection()->prepare($sql);
$stmt->execute(array(':user_id'=>$user_id));
$userRow=$stmt->fetch(PDO::FETCH_ASSOC);
return $userRow;
}