private void BackToMenu_Click(object sender, EventArgs e)
{
Hide();
TeacherMenu newTeacherMenu = new TeacherMenu();
newTeacherMenu.Show();
}
private void button1_Click(object sender, EventArgs e)
{
XmlDocument xDoc = new XmlDocument();
xDoc.Load("users.xml");
//XmlDocument xText = new XmlDocument();
//xText.Load("1.xml");
XmlElement xRoot = xDoc.DocumentElement;
foreach (XmlNode xnode in xRoot)
{
if (xnode.Name == "teachers")
{
foreach (XmlNode childteacher in xnode.ChildNodes)
{
log = false;
pass = false;
foreach (XmlNode childlogpass in childteacher.ChildNodes)
{
if (childlogpass.Name == "login" && childlogpass.InnerText == Login.Text)
{
log = true;
}
else if (childlogpass.Name == "password" && childlogpass.InnerText == Parol.Text)
{
pass = true;
}
if (log && pass && !isOpenWindow_Form)
{
isOpenWindow_Form = true;
Hide();
TeacherMenu newTeacherMenu = new TeacherMenu();
newTeacherMenu.Show();
}
}
}
}
else if (xnode.Name == "students")
{
foreach (XmlNode childstudents in xnode.ChildNodes)
{
log = false;
pass = false;
foreach (XmlNode childlogpass in childstudents.ChildNodes)
{
if (childlogpass.Name == "login" && childlogpass.InnerText == Login.Text)
{
log = true;
}
else if (childlogpass.Name == "password" && childlogpass.InnerText == Parol.Text)
{
pass = true;
}
if (log && pass && !isOpenWindow_Form)
{
isOpenWindow_Form = true;
account_login = Login.Text;
Hide();
Меню_для_студента newForm = new Меню_для_студента();
newForm.Show();
}
}
}
}
}
}