0
내가 지금처럼 내 문서를로드 해요 : 완료 읽기에 그런저장하여 XDocument 문제
WebClient client = new WebClient();
client.OpenReadCompleted += new OpenReadCompletedEventHandler(client_OpenReadCompleted);
client.OpenReadAsync(new Uri("Rolls.xml", UriKind.Relative));
:
XDocument doc = XDocument.Load(XmlReader.Create(e.Result));
using (Stream stream = e.Result)
{
{
foreach (var roll in _rollsToAddStudentTo)
{
doc.Element("rolls").Add(new XElement("rollid", roll));
}
doc.Save(stream);
}
}
가 나는 오류가 저장에 도달 할 때 문제가
"지정된 방법이 지원되지 않습니다."
대단히 감사하겠습니다. 건배
감사 Jehof, 그래서
, 어떻게 그 비동기 방식으로 내 문서를 통합 할 것인가?foreach (var roll in _rollsToAddStudentTo)
{
doc.Element("rolls").Add(new XElement("rollid", roll));
}
WebClient client = new WebClient();
client.OpenWriteCompleted += new OpenWriteCompletedEventHandler(client_OpenWriteCompleted);
client.OpenWriteAsync(new Uri("Rolls.xml", UriKind.Relative));
아래에서 논리를 변경하여 해결했습니다.
using (IsolatedStorageFile isoStore =
IsolatedStorageFile.GetUserStoreForApplication())
{
// Create new file
using (IsolatedStorageFileStream isoStream =
new IsolatedStorageFileStream("Rolls.xml",
FileMode.Create, isoStore))
{
// Write to the Isolated Storage for the user.
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
// Create an XmlWriter.
using (XmlWriter writer = XmlWriter.Create(isoStream, settings))
{
writer.WriteStartDocument();
writer.WriteStartElement("Rolls");
foreach (var roll in _rollsToAddStudentTo)
{
writer.WriteStartElement("roll");
writer.WriteAttributeString("rollid", roll);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndDocument();
}
}
}