private void OnCreate(object sender, EventArgs e)
        {
            if (String.IsNullOrWhiteSpace(tbLogin.Text))
            {
                MessageBox.Show("You must specify a login name.", "Create Login Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            if (String.IsNullOrWhiteSpace(tbPassword.Text))
            {
                MessageBox.Show("You must specify a password.", "Create Login Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            if (tbPassword.Text != tbConfirm.Text)
            {
                MessageBox.Show("The password don't match.", "Create Login Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            try
            {
                LoginQueries.CreateLogin(LoginInformation.Server, LoginInformation.User, LoginInformation.Password, tbLogin.Text, tbPassword.Text);

                LoginName         = tbLogin.Text;
                this.DialogResult = System.Windows.Forms.DialogResult.OK;
                this.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Create Login Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
 private void OnRename(object sender, EventArgs e)
 {
     if (listView1.SelectedItems.Count > 0)
     {
         try
         {
             LoginQueries.CreateLogin(LoginInformation.Server, LoginInformation.User, LoginInformation.Password, "megatest", "newmgt");
         }
         catch (Exception ex)
         {
             MessageBox.Show(ex.Message, "Database Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
     }
 }