private void cmdObjektIn_Click(object sender, EventArgs e)
{
Person[] personFeld = new Person[3];
personFeld[0] = new Person("Maier", "Hans", 6714, 3500.0, new DateTime(1962, 3, 5));
personFeld[1] = new Person("Schmitz", "Peter", 81343, 3750.0, new DateTime(1958, 4, 12));
personFeld[2] = new Person("Mertens", "Julia", 2297, 3621.5, new DateTime(1959, 12, 30));
XmlTextWriter xw = new XmlTextWriter("C:\\Temp\\firma.xml", new UnicodeEncoding());
xw.WriteStartDocument();
xw.WriteStartElement("firma");
foreach (Person p in personFeld)
{
p.AlsXmlElementSchreiben(xw);
}
////xw.WriteEndElement();
xw.Close();
}
private void cmdObjekteLesen_Click(object sender, EventArgs e)
{
lblAnzeigen.Text = "";
if (!File.Exists("C:\\Temp\\firma.xml"))
{
return;
}
Person[] personFeld = new Person[3];
string na = "";
string vo = "";
int pe = 0;
double ge = 0.0;
DateTime gt = new DateTime();
int i;
XmlReader xr = new XmlTextReader("C:\\Temp\\firma.xml");
i = 0;
while (xr.Read())
{
if (xr.NodeType == XmlNodeType.Element)
{
if (xr.AttributeCount > 0)
{
while (xr.MoveToNextAttribute())
{
switch (xr.Name)
{
case "name":
na = xr.Value;
break;
case "vorname":
vo = xr.Value;
break;
case "personalnummer":
pe = Convert.ToInt32(xr.Value);
break;
case "gehalt":
ge = Convert.ToSingle(xr.Value);
break;
case "geburtstag":
int jahr = Convert.ToInt32(xr.Value.Substring(6, 4));
int monat = Convert.ToInt32(xr.Value.Substring(3, 2));
int tag = Convert.ToInt32(xr.Value.Substring(0, 2));
gt = new DateTime(jahr, monat, tag);
break;
}
personFeld[i] = new Person(na, vo, pe, ge, gt);
i = i + 1;
}
xr.Close();
foreach (Person p in personFeld)
{
lblAnzeigen.Text += p.ausgabe() + "\n";
}
}
}
}
}