public static void DeleteSiblingDevDocs(XPathNavigator insertToNav,
IList <string> deletionIds)
{
if (deletionIds != null)
{
string sQry = string.Empty;
foreach (string devDocId in deletionIds)
{
sQry = XmlIO.MakeLinkedViewQry(insertToNav.LocalName, Helpers.GeneralHelpers.AT_ID,
insertToNav.GetAttribute(AppHelpers.Calculator.cId, string.Empty), devDocId);
XPathNavigator navToDelete = insertToNav.SelectSingleNode(sQry);
if (navToDelete != null)
{
navToDelete.DeleteSelf();
}
}
}
}
public static async Task <bool> SaveNameValueList(ContentURI uri,
IDictionary <string, string> lstUpdates,
string docPath, string nodeName)
{
bool bHasCompleted = false;
if (lstUpdates.Count > 0)
{
string sValue = string.Empty;
XmlDocument oUpdatesDoc = new XmlDocument();
oUpdatesDoc.LoadXml(Helpers.GeneralHelpers.ROOT_NODE);
XPathNavigator navDoc = oUpdatesDoc.CreateNavigator();
//move to the root node
navDoc.MoveToFirstChild();
//use an xmlwriter to write remaining nodes
XmlWriterSettings oXmlWriterSettings = new XmlWriterSettings();
oXmlWriterSettings.Indent = true;
oXmlWriterSettings.OmitXmlDeclaration = true;
oXmlWriterSettings.ConformanceLevel = ConformanceLevel.Auto;
using (XmlWriter oUpdateElWriter
= XmlWriter.Create(navDoc.AppendChild(), oXmlWriterSettings))
{
foreach (KeyValuePair <string, string> kvp in lstUpdates)
{
oUpdateElWriter.WriteStartElement(nodeName);
oUpdateElWriter.WriteAttributeString(AppHelpers.Calculator.cId,
kvp.Key);
oUpdateElWriter.WriteAttributeString(Helpers.GeneralHelpers.VALUE,
kvp.Value);
oUpdateElWriter.WriteEndElement();
}
}
if (oUpdatesDoc != null)
{
XmlTextReader xmlUpdates = XmlIO.ConvertStringToReader(oUpdatesDoc.OuterXml);
//new XmlTextReader(oUpdatesDoc.OuterXml)
Helpers.FileStorageIO fileStorageIO = new Helpers.FileStorageIO();
bHasCompleted
= await fileStorageIO.SaveXmlInURIAsync(uri, xmlUpdates, docPath);
}
}
return(bHasCompleted);
}