private void btn_customer_Click(object sender, EventArgs e)
{
bool b = false;
foreach (Form f in Application.OpenForms)
{
if (f.Name == "Customer_Management")
{
b = true;
}
}
if (!b)
{
Customer_Management cust = new Customer_Management();
toFront(cust);
}
}
public AddItem(Customer_Management cs1)
{
cm = cs1;
InitializeComponent();
}
private void btncustomermanage_Click(object sender, EventArgs e)
{
Customer_Management CM = new Customer_Management();
CM.Show();
}
