insert ข้อมูลจาก ckeditor ครับ เเต่มันเกิด error ขึ้นเเบบนี้ A potentially dangerous Request.Form

using (SqlConnection connection = new SqlConnection(connectionString))
{
  DataSet userDataset = new DataSet();

  SqlDataAdapter myDataAdapter = new SqlDataAdapter("SELECT * FROM Log WHERE Message = @Message", connection);                

  myCommand.SelectCommand.Parameters.Add("@Message", SqlDbType.VarChar, 11);

  myCommand.SelectCommand.Parameters["@Message"].Value = messageString;

  myDataAdapter.Fill(userDataset);
}

  <pages validateRequest="false" enableEventValidation="false"/>
      <httpRuntime requestValidationMode="2.0"/>

ValidateRequest="false"