/// <summary>
/// Deletes a teacher_index.
/// </summary>
/// <param name="input">The teacher_index to delete.</param>
public void Oktato_Index_Torles(Oktato_index input)
{
try
{
XDocument keres = XDocument.Load("oktatok.xml");
var talalat = from x in keres.Root.Descendants("targy")
where (string)x.Element("torolt") == "false" && (string)x.Element("kod") == input.Kodja.ToString() && (string)x.Element("kraken") == input.Krakenje.ToString()
select x;
talalat.Single().Element("torolt").Value = "true";
keres.Save("oktatok.xml");
}
catch
{
}
}
/// <summary>
/// List the Teacher_Indexes.
/// </summary>
/// <param name="input">The input.</param>
/// <param name="felev">The felev.</param>
/// <param name="kod">The kod.</param>
/// <returns>The list of teacher_indexes.</returns>
public Oktato_index[] Oktato_Index_Lista(string input, string felev, string kod)
{
int kulcs = 1;
switch (input.ToString())
{
case "oktato_ertekeles_targy_lista":
XDocument keres1 = XDocument.Load("oktatok.xml");
var talalat1 = from x1 in keres1.Root.Descendants("targy")
where (string)x1.Element("torolt") == "false" && (string)x1.Element("felev") == felev.ToString() && (string)x1.Element("kraken") == kod.ToString()
select x1;
kulcs = talalat1.Count();
break;
case "oktato_oktatott_targyak":
XDocument keres2 = XDocument.Load("oktatok.xml");
var talalat2 = from x2 in keres2.Root.Descendants("targy")
where (string)x2.Element("torolt") == "false" && (string)x2.Element("felev") == felev.ToString() && (string)x2.Element("kraken") == kod.ToString()
select x2;
kulcs = talalat2.Count();
break;
}
bool kis = false;
if (kulcs == 0)
{
kis = true;
kulcs = oktato_kulcs;
}
Oktato_index[] valasz = new Oktato_index[kulcs];
if (kis == false)
{
int szamlalo = 0;
switch (input.ToString())
{
case "oktato_ertekeles_targy_lista":
XDocument keres1 = XDocument.Load("oktatok.xml");
var talalat1 = from x1 in keres1.Root.Descendants("targy")
where (string)x1.Element("torolt") == "false" && (string)x1.Element("felev") == felev.ToString() && (string)x1.Element("kraken") == kod.ToString()
select x1;
foreach (var q in talalat1)
{
valasz[szamlalo] = new Oktato_index((string)q.Element("nev"), (string)q.Element("torolt"), (string)q.Element("kod"), (string)q.Element("kredit"), (string)q.Element("ido"), (string)q.Element("oktato"), (string)q.Element("felev"), (string)q.Element("kov"), (string)q.Element("elokov"), (string)q.Attribute("id"), (string)q.Element("kraken"));
szamlalo++;
}
break;
case "oktato_oktatott_targyak":
XDocument keres2 = XDocument.Load("oktatok.xml");
var talalat2 = from x2 in keres2.Root.Descendants("targy")
where (string)x2.Element("torolt") == "false" && (string)x2.Element("felev") == felev.ToString() && (string)x2.Element("kraken") == kod.ToString()
select x2;
foreach (var q in talalat2)
{
valasz[szamlalo] = new Oktato_index((string)q.Element("nev"), (string)q.Element("torolt"), (string)q.Element("kod"), (string)q.Element("kredit"), (string)q.Element("ido"), (string)q.Element("oktato"), (string)q.Element("felev"), (string)q.Element("kov"), (string)q.Element("elokov"), (string)q.Attribute("id"), (string)q.Element("kraken"));
szamlalo++;
}
break;
}
}
return valasz;
}
/// <summary>
/// Edits a teacher_index.
/// </summary>
/// <param name="mit">The old teacher_index.</param>
/// <param name="mire">The new teacher_index.</param>
public void Oktato_Index_Modosit(Oktato_index mit, Oktato_index mire)
{
try
{
XDocument keres = XDocument.Load("oktatok.xml");
var talalat = from x in keres.Root.Descendants("targy")
where (string)x.Element("kod") == mit.Kodja.ToString() && (string)x.Element("kraken") == mit.Krakenje.ToString()
select x;
if (mit.Neve.ToString() != mire.Neve.ToString())
{
talalat.Single().Element("nev").Value = mire.Neve.ToString();
}
if (mit.Kodja.ToString() != mire.Kodja.ToString())
{
talalat.Single().Element("kod").Value = mire.Kodja.ToString();
}
if (mit.Kreditje.ToString() != mire.Kreditje.ToString())
{
talalat.Single().Element("kredit").Value = mire.Kreditje.ToString();
}
if (mit.Oktatoja.ToString() != mire.Oktatoja.ToString())
{
talalat.Single().Element("oktato").Value = mire.Oktatoja.ToString();
}
if (mit.Ideje.ToString() != mire.Ideje.ToString())
{
talalat.Single().Element("ido").Value = mire.Ideje.ToString();
}
if (mit.Feleve.ToString() != mire.Feleve.ToString())
{
talalat.Single().Element("felev").Value = mire.Feleve.ToString();
}
if (mit.Elokovetelmenye.ToString() != mire.Elokovetelmenye.ToString())
{
talalat.Single().Element("elokov").Value = mire.Elokovetelmenye.ToString();
}
if (mit.Kovetelmenye.ToString() != mire.Kovetelmenye.ToString())
{
talalat.Single().Element("kov").Value = mire.Kovetelmenye.ToString();
}
if (mit.Krakenje.ToString() != mire.Krakenje.ToString())
{
talalat.Single().Element("kraken").Value = mire.Krakenje.ToString();
}
keres.Save("targyak.xml");
}
catch
{
}
}
/// <summary>
/// Adds a teacher_index.
/// </summary>
/// <param name="input">The teacher_index to add.</param>
public void Oktato_Index_Hozzaad(Oktato_index input)
{
try
{
XDocument mentes = XDocument.Load("oktatok.xml");
var talalat = from x in mentes.Root.Descendants("targy")
where (string)x.Element("kod") == input.Kodja.ToString() && (string)x.Element("kraken") == input.Krakenje.ToString()
select x;
if (talalat.Count() == 0)
{
XAttribute idje = new XAttribute("id", input.Idje);
oktato_kulcs++;
XElement torolve = new XElement("torolt", "false");
XElement kodja = new XElement("kod", input.Kodja.ToString());
XElement neve = new XElement("nev", input.Neve.ToString());
XElement kreditje = new XElement("kredit", input.Kreditje.ToString());
XElement kovje = new XElement("kov", input.Kovetelmenye.ToString());
XElement elokovje = new XElement("elokov", input.Elokovetelmenye.ToString());
XElement feleve = new XElement("felev", input.Feleve.ToString());
XElement oktatoja = new XElement("oktato", input.Oktatoja.ToString());
XElement ideje = new XElement("ido", input.Ideje.ToString());
XElement krakenje = new XElement("kraken", input.Krakenje.ToString());
XElement ujtargy = new XElement("targy", idje, torolve, kodja, neve, kreditje, oktatoja, ideje, feleve, elokovje, kovje, krakenje);
mentes.Element("targyak").Add(ujtargy);
mentes.Save("targyak.xml");
}
}
catch
{
}
}
