private void lnkstudentdata_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Student_Data form = new Student_Data();
this.Hide();
form.Show();
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (cmbVData.Text == "Student")
{
Student_Data s = new Student_Data();
s.Show();
this.Hide();
}
if (cmbVData.Text == "Teacher")
{
Teacher_Data t = new Teacher_Data();
t.Show();
this.Hide();
}
}