using combobox to filter adp form

[puvat]

Hello, I have a List form in my project using a parameterized stored
procedure as record source. The procedure accepts two parameters. I am
trying to accept values for the two parameters using combo boxes in the
form header. Once the user selects the required values from the combo
box, I would like those two parameters to be passed to the form
recordsource and then refresh the form details. Appreciate any code
samples to this problem. The form works if I pass parameter values from
a parent form but I am looking to achieve the same result from within,
using combo boxes.

Thanks in advance