Obtaining Form Control In OO Basic Macro

[SunburnedSurveyor]

I'm creating a basic database application in OpenOffice, with some interactive forms. I've got an OpenOffice Writer Document that contains my form controls. What OO Basic code would I use to retrieve the form component so I can access the controls? (I've already had an explanation on how to retrieve the controls once I get the form component.) If I already have the document containing my form open in writer, do I need to mess with the Desktop component? Or is this unecessary because the document containing the form controls is already open?

Also, which OO Basic method would I use to set the value of a combo box? (I want to set the value of a combo box based on the state of anther control in the form. The value of I want to set in the combo box is a fixed string. Could I just use a list box with one value and enable then disable/enable the form control based on the user action?)

Thanks for any tips or code examples.

The Sunburned Surveyor