/// <summary>
/// Populates the items combobox with items when the drop down is open.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void itemsComboBox_DropDownOpened(object sender, EventArgs e)
{
try
{
itemsComboBox.ItemsSource = mainLogic.PopulateAllItems();
Item_Already_invoiced_Error_label.Visibility = (Visibility)1;
}
catch (Exception ex)
{ //this is reflection
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}