我試圖存儲和檢索數據時沒有一個應用程序使用,意味着它應該在另一個列表上立即刷新,當我重定向時,但我面臨着一些保存問題。如果你能幫助我,那會很好。結構是否正常?序列化異常
序列化異常 類型'System.Collections.Generic.List`1 [[Med.sMedication,Med,Version = 1.0.0.0,Culture = neutral,PublicKeyToken = null]]'數據協定名稱'ArrayOfsMedication:http ://schemas.datacontract.org/2004/07/MedReminder_v1'不是預期的。將任何未知的靜態類型添加到已知類型列表中 - 例如,使用KnownTypeAttribute屬性或將它們添加到傳遞給DataContractSerializer的已知類型列表中。
類文件
public class sMedication
{
public string Name { get; set; }
public string Remarks { get; set; }
public string Dosage { get; set; }
public string Duration { get; set; }
public DateTime StartDate { get; set; }
List<string> medicationItem = new List<string> { "", "", "", "", "" };
public void addtoList()
{
}
public object save(object bigobject)
{
List<Object> Obj = new List<Object>();
Obj.Add(bigobject);
var settings = IsolatedStorageSettings.ApplicationSettings;
settings.Add("Obj", Obj);
settings.Save();
return true;
}
}
添加代碼
private void Submit_Clicked(object sender, RoutedEventArgs e)
{
sMedication med = new sMedication();
med.Name = txtName.Text;
med.Dosage = txtDosage.Text;
med.Duration = txtDuration.Text;
med.StartDate = startDate.Value.Value;
List<sMedication> medicationItem = new List<sMedication> { new sMedication { Name = med.Name, Dosage = med.Dosage } };
//{ Name, Remarks, Dosage, Duration, Convert.ToString(StartDate) };
med.save(medicationItem);
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
我該如何做你提供的解決方案中的任何一個,哦,因爲我正在嘗試它,將會添加更多的數據。謝謝 – CodeGuru
http://www.google.com/search?hl=zh-CN&q=how+to+use+datacontractserializer –