public Addstu()
{
stu = new Student();
facmng = new Facmng();
stumng = new Studmng();
accmng = new Accmng();
images = new Images();
InitializeComponent();
cmbxgen.DataSource = facmng.gender();
if (accmng.readkey() != null)
{
stu = stumng.get(Convert.ToInt32(accmng.readkey()));
if (stu.ID.Equals(Convert.ToInt32(accmng.readkey())))
{
string[] a = accmng.annoucements().Split('\n');
foreach (string s in a)
{
listBox1.Items.Add(s);
}
panel6.Visible = false;
phome.Visible = true;
acc = accmng.getstupass(Convert.ToInt32(accmng.readkey()));
FillForm(stu, acc);
comboBox1.DataSource = stumng.teachernames(Convert.ToInt32(accmng.readkey()));
comboBox2.DataSource = stumng.teachernames(Convert.ToInt32(accmng.readkey()));
dataGridView1.DataSource = stumng.getcourse(Convert.ToInt32(accmng.readkey()));
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
dataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCells;
}
else
{
throw new Exception("Access Denied");
}
}
}
private void btnlogin_Click(object sender, EventArgs e)
{
acc = new Account();
try
{
acc.Stu_id = Convert.ToInt32(txtidmain.Text);
acc.Password = txtpassmain.Text;
accmng.verifystu(acc.Stu_id, acc.Password);
accmng.createkey(acc.Stu_id);
stu = stumng.get(Convert.ToInt32(accmng.readkey()));
FillForm(stu, acc);
string[] a = accmng.annoucements().Split('\n');
foreach (string s in a)
{
listBox1.Items.Add(s);
}
panel6.Visible = false;
phome.Visible = true;
comboBox1.DataSource = stumng.teachernames(Convert.ToInt32(accmng.readkey()));
comboBox2.DataSource = stumng.teachernames(Convert.ToInt32(accmng.readkey()));
dataGridView1.DataSource = stumng.getcourse(Convert.ToInt32(accmng.readkey()));
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
dataGridView1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCells;
lblmsg.Text = "";
txtidmain.Text = "";
txtpassmain.Text = "";
}
catch (Exception ex)
{
lblmsg.Text = ex.Message;
}
}
