public void Delete(int id)
{
MyDatabaseData myDatabaseData = new MyDatabaseData();
XmlDocument doc = new XmlDocument();
doc.Load(dirPath + "MyDatabaseData.xml");
XmlNode root = doc.SelectSingleNode("//Database");
foreach (XmlNode node in root)
{
if (Convert.ToInt32(node.ChildNodes[0].InnerText) == id)
{
myDatabaseData.Id = Convert.ToInt32(node.ChildNodes[0].InnerText);
myDatabaseData.OriginalFileName = node.ChildNodes[1].InnerText;
myDatabaseData.MyFileName = node.ChildNodes[2].InnerText;
node.RemoveAll();
root.RemoveChild(node);
break;
}
}
doc.Save(dirPath + "MyDatabaseData.xml");
string targetFilePath = System.IO.Path.Combine(dirPath, myDatabaseData.MyFileName);
string targetXmlFilePath = System.IO.Path.Combine(dirPath, string.Format(@"{0}.xml", myDatabaseData.MyFileName));
System.IO.File.Delete(targetFilePath);
System.IO.File.Delete(targetXmlFilePath);
}
public IEnumerable <MyDatabaseData> Get(string searchTerm)
{
List <MyDatabaseData> fileDataList = new List <MyDatabaseData>();
XmlDocument doc = new XmlDocument();
doc.Load(dirPath + "MyDatabaseData.xml");
XmlNode databaseNode = doc.SelectSingleNode("//Database");
foreach (XmlNode node in databaseNode)
{
MyDatabaseData myDatabaseData = new MyDatabaseData();
if (node.ChildNodes[1].InnerText.IndexOf(searchTerm, StringComparison.OrdinalIgnoreCase) >= 0)
{
myDatabaseData.Id = Convert.ToInt32(node.ChildNodes[0].InnerText);
myDatabaseData.OriginalFileName = node.ChildNodes[1].InnerText;
myDatabaseData.MyFileName = node.ChildNodes[2].InnerText;
fileDataList.Add(myDatabaseData);
}
}
//if ( !(searchTerm != null) )
//{
// foreach ( XmlNode node in databaseNode )
// {
// MyDatabaseData myDatabaseData = new MyDatabaseData();
// myDatabaseData.Id = Convert.ToInt32( node.ChildNodes[0].InnerText );
// myDatabaseData.OriginalFileName = node.ChildNodes[1].InnerText;
// myDatabaseData.MyFileName = node.ChildNodes[2].InnerText;
// fileDataList.Add( myDatabaseData );
// }
//}
return(fileDataList);
}