private void button3_Click(object sender, EventArgs e)
 {
     this.Hide();
     dash.Show();
     dash.RefreshPage();
     Cmpltbtn.Hide();
 }
 private void UP_Click(object sender, EventArgs e)
 {
     if (Cpass.Text != textBox6.Text)
     {
         MessageBox.Show("Password Doesn't Match");
     }
     else
     {
         DataBase db       = new DataBase();
         Logic    lo       = new Logic();
         string   passhash = lo.hash1(Cpass.Text).ToString();
         if (db.Update_Password(passhash, id))
         {
             MessageBox.Show("Updated Successfully!!!");
             this.Hide();
             dash.Show();
             dash.RefreshPage();
         }
         else
         {
             MessageBox.Show("Unsuccessfulll\n");
         }
     }
 }