static void Main(string[] args)
{
filecreation.serialize();
filecreation.filecreate();
PrintAlphabets.alpha();
PrintAlphabets.WriteAlpha();
first:
StartPage.Welcome();
int response = Convert.ToInt32(Console.ReadLine());
if (response == 1)
{
Attentance.attend1();
}
if (response == 2)
{
Teachers t1 = new Teachers();
t1.teacherdata();
}
if (response == 3)
{
Marks.mark();
Console.ReadLine();
}
if (response == 4)
{
Console.WriteLine("Staffs Login");
Console.WriteLine("\n Enter your User Id");
var response1 = Console.ReadLine();
Console.WriteLine("Enter your Password");
var response2 = Console.ReadLine();
Console.WriteLine("to you want to filter salary, If yes press 100");
var response100 = Convert.ToInt32(Console.ReadLine());
if (response100 == 100)
{
Teachers.FilterSalary();
Console.ReadLine();
}
if (response1 == "ashwin" && response2 == "pass" || response1 == "kumar" && response2 == "pass1" || response1 == "admin" && response2 == "admin")
{
//Teachers t1 = new Teachers();
Teachers.TeacherPersonaldata();
Console.ReadLine();
}
else
{
Console.WriteLine("Invalid User");
Console.ReadLine();
}
}
Console.WriteLine("PRESS 'YES' IF YOU WANT TO CONTINUE");
var yes = Console.ReadLine();
if (yes == "YES" || yes == "yes")
{
goto first;
}
}
private void listViewMarks_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewMarks.SelectedItems.Count == 1)
{
Marks marks = listViewMarks.SelectedItems[0].Tag as Marks;
comboBoxStudents.SelectedIndex = comboBoxStudents.FindString(marks.id_student.ToString());
comboBoxSubjects.SelectedIndex = comboBoxSubjects.FindString(marks.id_subject.ToString());
textBoxMark.Text = marks.mark.ToString();
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
if (comboBoxStudents.SelectedItem != null && comboBoxSubjects.SelectedItem != null && textBoxMark.Text != "")
{
Marks marks = new Marks();
marks.id_student = Convert.ToInt32(comboBoxStudents.SelectedItem.ToString().Split(':')[0]);
marks.id_subject = Convert.ToInt32(comboBoxSubjects.SelectedItem.ToString().Split(':')[0]);
marks.mark = Convert.ToInt32(textBoxMark.Text);
Program.DB.Marks.Add(marks);
Program.DB.SaveChanges();
ShowMarks();
}
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewMarks.SelectedItems.Count == 1)
{
if (comboBoxStudents.SelectedItem != null && comboBoxSubjects.SelectedItem != null && textBoxMark.Text != "")
{
Marks marks = listViewMarks.SelectedItems[0].Tag as Marks;
marks.id_student = Convert.ToInt32(comboBoxStudents.SelectedItem.ToString().Split(':')[0]);
marks.id_subject = Convert.ToInt32(comboBoxSubjects.SelectedItem.ToString().Split(':')[0]);
marks.mark = Convert.ToInt32(textBoxMark.Text);
Program.DB.SaveChanges();
ShowMarks();
}
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewMarks.SelectedItems.Count == 1)
{
Marks marks = listViewMarks.SelectedItems[0].Tag as Marks;
Program.DB.Marks.Remove(marks);
Program.DB.SaveChanges();
ShowMarks();
}
}
catch
{
MessageBox.Show("Поле используется!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
