Access Part of an XML Document in Delphi

[flostrike]

i have used the delphi data binding wizard with my xml file, and everything compiles and runs fine. I have 3 comboboxes on my form. Manufacturer, Model and Year. Manufacturer is populated using the following code on FormCreate.\[code\]procedure TfrmMain.FormCreate(Sender: TObject);var RGearing : IXMLracegearingType; i : Integer;begin // Load XML Document into Memory RGearing := Getracegearing(XMLDocument1); // Populate Manufacturer combobox for i := 0 to RGearing.Car.Count-1 do begin cbManufac.Items.Add(RGearing.Car.Manufacturer); end; // Copy current selected Manufacturer to string variable varManufac := cbManufac.ListItems[(cbManufac.ItemIndex)].Text;end;\[/code\]My question is how can i populate the Model combobox based on the current manufacturer that is selected.Here is the XML File that goes with it\[code\]<?xml version="1.0" encoding="UTF-8"?><gearing> <car> <id>1</id> <manufacturer>Ford</manufacturer> <model>Test 1</model> <year></year> </car> <car> <id>2</id> <manufacturer>Ford</manufacturer> <model>Test 2</model> <year></year> </car> <car> <id>3</id> <manufacturer>Honda</manufacturer> <model>Test 1</model> <year></year> </car> <settings> <form_height></form_height> <form_width></form_width> </settings></gearing>\[/code\]So if the manufacturer selected is Ford then the model combobox needs to display Test 1 and Test 2 as the items.