public void Receipt_nav_btn_Click()
{
if (ReceiptForm == null)
{
ReceiptForm = new GenerateReceipt();
ReceiptForm.MdiParent = this;
forms_container.Controls.Add(ReceiptForm);
ReceiptForm.FormClosed += new FormClosedEventHandler(form_closing);
//ReceiptForm.Dock = DockStyle.Fill;
ReceiptForm.Show();
ReceiptForm.BringToFront();
}
else
{
ReceiptForm.Activate();
ReceiptForm.BringToFront();
}
}
private void form_closing(object sender, FormClosedEventArgs e)
{
HomeForm = null;
UserForm = null;
AccountsForm = null;
BarcodesForm = null;
BuyingForm = null;
Customers_SuppliersForm = null;
Demand_Desk_SalesForm = null;
HomeForm = null;
HRForm = null;
ProductsForm = null;
SaleForm = null;
ShopsForm = null;
StockForm = null;
ToolsForm = null;
UserForm = null;
ReceiptForm = null;
}
