Solved Form with subform filtered by two cascading combo boxes and a checkbox

[Faoineag]

Ho ristretto di nuovo il db, lo allego

 

[arnelgp]

test your form.

 

[Faoineag]

@arnelgp: First of all, thank you for your availability. It seems to me, however, that it still doesn't work: try selecting the record ‘A.D.3_...Dischi da Competizione’ from the cboSceltaSottoCategorie, in the cboSceltaTipo you have ‘Dischi da gara’ and ‘Dischi da gara 2’, if I select ‘Dischi da gara’ in the subform they remain ‘Dischi da gara 2’.

 

[arnelgp]

here try it again.

 

[Faoineag]

It works perfectly! Thank you very much. I'll try to ask you for some more help if you can: after applying the filters I would like to open a report, I have created a button on which, on the click event, I enter the same code, but I get an error, maybe this is not the procedure? Thanks again

 

[arnelgp]

here, check the code of the button.

 

[Faoineag]

here, check the code of the button.

Everything perfect, THANK YOU!