private void Demand_desk_btn_Click(object sender, EventArgs e)
{
if (Demand_Desk_SalesForm == null)
{
Demand_Desk_SalesForm = new Demand_Desk_Sales();
Demand_Desk_SalesForm.MdiParent = this;
forms_container.Controls.Add(Demand_Desk_SalesForm);
Demand_Desk_SalesForm.FormClosed += new FormClosedEventHandler(form_closing);
//Demand_Desk_SalesForm.Dock = DockStyle.Fill;
Demand_Desk_SalesForm.Show();
Demand_Desk_SalesForm.BringToFront();
}
else
{
Demand_Desk_SalesForm.Activate();
Demand_Desk_SalesForm.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;
}