/// <summary>
/// Called on a click of the Delete button. Deletes the existing Invoice in the DB.
/// </summary>
/// <param name="sender">The Delete button.</param>
/// <param name="e">The RoutedEventArgs.</param>
private void btn_delete_invoice_click(object sender, RoutedEventArgs e)
{
try
{
if (CurrentInvoice.ID == null)
{
return;
}
BusCtrl.deleteInvoice(CurrentInvoice.ID);
lblStatus.Content = "Invoice " + CurrentInvoice.ID + " Deleted";
txtInvoiceID.Text = "";
DatePickerDate.SelectedDate = null;
txtTotalCost.Text = "";
stackPanelInvoiceProducts.Children.Clear();
CurrentInvoice = new Invoice();
}
catch (Exception ex)
{
SearchWindow.HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
//delete the current invoice. this will probalby be done in some object manager class that you pass the id
}
/// <summary>
/// Opens the Invoice Search window.
/// </summary>
/// <param name="sender">The Search button.</param>
/// <param name="e">The RoutedEventArgs.</param>
private void btn_search_click(object sender, RoutedEventArgs e)
{
//this will open the search window. Will need a constructor on the search window that accepts
//an out variable to be set to the id to populate in the main window
try
{
//CurrentInvoice = BusCtrl.getInvoiceByID(5000);
//showInvoiceInfo();
//return;
int lookUpId = new SearchWindow().ShowDialog();
if (lookUpId == -1)
{
return;
}
CurrentInvoice = BusCtrl.getInvoiceByID(lookUpId);
showInvoiceInfo();
}
catch (Exception ex)
{
//handle error
}
}