private void Checkin_TextBox_SearchCutomer_TextChanged(object sender, EventArgs e)
{
BS_Layer.BLCustomer bl = new BLCustomer();
var dtHD = new DataTable();
dtHD.Clear();
DataSet ds = new DataSet();
if (Checkin_Combobox_Search.Text == "Customer Name")
{
ds = bl.SearchCutomer(Checkin_TextBox_SearchCutomer.Text, null);
}
else
{
ds = bl.SearchCutomer(null, Checkin_TextBox_SearchCutomer.Text);
}
dtHD = ds.Tables[0];
Checkin_Datagridview_ListOfCustomer.DataSource = dtHD;
}