Parameters query filter

[danosoft]

Hi is possible to make a parameter filter ?

i try to explain, i have my load datae in qlik

LOAD FORNITORE,

    [COD. CLIENTE],

    [RAGIONE SOCIALE],

    MIS_MENSILE,

    D_FINE_VAL,

    D_INIZ_VAL

    D_FINE_FORN,

    D_INIZ_FORN

FROM

i want in my layout make some kind of selection in where clause to the fields D_FINE_VAL, and D_INIZ_VAL and D_FINE_FORN like this way:

1. First filter:  month-1 >= D_INIZ_VAL and D_FINE_VAL          (the "month" i will pass like number 1....12)

2. Second filter:  D_FINE_FORN >= month

I thought, i can do some buttons, where when i click in the button it make my selection in the table like i explain in 1 fileter, and 2 filter.

Thanks