private void frmLogin_Load(object sender, EventArgs e)
{
try
{
dt = ClassTable.getManagerTable();
this.txtPsw.MaxLength = 6;
txtPsw.PasswordChar = '*';
this.comboBox1.DataSource = dt;
this.comboBox1.DisplayMember = "name";
this.comboBox1.ValueMember = "No";
if (this.comboBox1.Items.Count > 0)
this.comboBox1.SelectedIndex = 0;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}