public void ShowDataCustomer()
{
BLL_DataCustomer dtPr = new BLL_DataCustomer();
DataTable dt = dtPr.dataShowCustomer();
dataGridViewCustomer.DataSource = dt;
}
public void ListStaff()
{
BLL_DataCustomer bl = new BLL_DataCustomer();
comboBoxIdStaff.DataSource = bl.ListStaff();
comboBoxIdStaff.DisplayMember = "hoTen";
comboBoxIdStaff.ValueMember = "maNV";
}
private void txtSearch_TextChanged(object sender, EventArgs e)
{
BLL_DataCustomer bl = new BLL_DataCustomer();
//string keyword = ;
if (txtSearch.Text != "")
{
DataTable dt = bl.SearchCuss(txtSearch.Text);
dataGridViewCustomer.DataSource = dt;
}
else
{
DataTable dtb = bl.dataShowCustomer();
dataGridViewCustomer.DataSource = dtb;
}
ClearForms();
}
