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