private void OpenOrderForm(int orderId)
{
if (orderId > 0)
{
bool isFormOpened = false;
foreach (Form frm in Application.OpenForms)
{
if (frm.Name == "FrmOrder")
{
((FrmOrder)frm).rdoFindOrder.Checked = true;
((FrmOrder)frm).ddlFindBy.SelectedIndex = 0;
((FrmOrder)frm).txtFindByValue.Text = orderId.ToString();
((FrmOrder)frm).PrepareForUpdateEntry(orderId);
frm.BringToFront();
isFormOpened = true;
}
}
if (isFormOpened == false)
{
FrmOrder orderForm = new FrmOrder();
orderForm.MdiParent = FrmMain.ActiveForm;
orderForm.Location = new Point(5, 5);
orderForm.rdoFindOrder.Checked = true;
orderForm.ddlFindBy.SelectedIndex = 0;
orderForm.txtFindByValue.Text = orderId.ToString();
orderForm.PrepareForUpdateEntry(orderId);
orderForm.Show();
}
}
}
private void orderToolStripButton_Click(object sender, EventArgs e)
{
bool isFormOpened = false;
foreach (Form frm in Application.OpenForms)
{
if (frm.Name == "FrmOrder")
{
frm.BringToFront();
isFormOpened = true;
}
}
if (isFormOpened == false)
{
FrmOrder orderForm = new FrmOrder();
orderForm.MdiParent = this;
orderForm.Location = new Point(5, 5);
orderForm.Show();
}
}
private void btnPlaceOrder_Click(object sender, EventArgs e)
{
bool isFormOpened = false;
int customerNo = 0;
int.TryParse(txtCustomerNo.Text, out customerNo);
if (customerNo < 1)
{
MessageBox.Show("Please select a customer to place an order.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
FrmOrder orderForm;
foreach (Form frm in Application.OpenForms)
{
if (frm.Name == "FrmOrder")
{
isFormOpened = true;
orderForm = (FrmOrder)frm;
orderForm.MdiParent = ActiveForm;
//orderForm.Location = new Point(5, 5);
orderForm.CustomerNo = customerNo.ToString();
orderForm.FillCustomerDetailById(customerNo);
orderForm.BringToFront();
}
}
if (isFormOpened == false)
{
orderForm = new FrmOrder();
orderForm.MdiParent = FrmMain.ActiveForm;
orderForm.Location = new Point(5, 5);
orderForm.CustomerNo = customerNo.ToString();
orderForm.Show();
}
}