private void btnSearch_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(txtSearch.Text) == true)
{
MessageBox.Show("Please enter the Customer ID or Name to search!", "SEARCH", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtSearch.Focus();
}
else
{
dgvCustomer.DataSource = bus_cus.Search(txtSearch.Text, txtSearch.Text);
ResetValues();
}
}
