private void button1_Click(object sender, EventArgs e)
{
S_Dasboard a = new S_Dasboard();
a.Show();
this.Hide();
}
private void button1_Click(object sender, EventArgs e)
{
c.Open();
if (this.radioButton2.Checked)
{
try
{
SqlCommand q = new SqlCommand("Select UserName,Password,TeacherID from Teacher where UserName= '******' and Password='******' ", c);
SqlDataReader dr = q.ExecuteReader();
if (dr.Read())
{
if (dr["UserName"].ToString() == this.textBox1.Text && dr["Password"].ToString() == this.textBox2.Text)
{
T_ID = dr["TeacherID"].ToString();
Form2 a = new Form2();
a.Show();
this.Hide();
}
}
else
{
MessageBox.Show("Wrong User Name and Password.", "Important Note", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2);
}
}
catch (Exception err)
{
MessageBox.Show("Something Wrong Here Plz Contact Your Developer. " + err, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2);
}
}
else if (this.radioButton1.Checked)
{
try
{
SqlCommand q = new SqlCommand("Select UserName,Password,StudentID from Students where UserName= '******' and Password='******' ", c);
SqlDataReader dr = q.ExecuteReader();
if (dr.Read())
{
if (dr["UserName"].ToString() == this.textBox1.Text && dr["Password"].ToString() == this.textBox2.Text)
{
S_ID = dr["StudentID"].ToString();
S_Dasboard a = new S_Dasboard();
a.Show();
this.Hide();
}
}
else
{
MessageBox.Show("Wrong User Name and Password.", "Important Note", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2);
}
}
catch (Exception err)
{
MessageBox.Show("SomethingWron Here Plz Contact Your Developer" + err, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button2);
}
}
else
{
}
c.Close();
}
