我得到這個錯誤:在這條線來自SQL Server數據庫的對象名稱無效?
Invalid object name 'Members'
:
int MemberExist = (int)check_Member.ExecuteScalar();
以我目前的DB,看起來像這樣:http://imgur.com/6fyKGn3爲什麼這是不是可以執行?
代碼:
// Get the connection
SqlConnection DBConnection = new SqlConnection(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=""E:\DS\Prac5\Part1\App_Data\MyDatabase.mdf"";Integrated Security=True");
SqlDataReader Reader = null;
DBConnection.Open();
SqlCommand check_Member = new SqlCommand("SELECT * FROM Members WHERE MembershipID = FirstName AND LastName = @Txtnput", DBConnection);
check_Member.Parameters.AddWithValue("@Txtnput", txtMembershipid.Text);
int MemberExist = (int)check_Member.ExecuteScalar();
將Mydatabase.mdf更改爲Da tabase.mdf並刪除「之間檢查我的回答下面 – Sachu