Creating multiple-select from result of another multiple select

Hi evereyone
I am developing ODk Questioiare and faced a problem
I have multipleselect option which is long list consider 100 vegetable
Q1: vegetable available in your city
If user select 20 vegetable
Then second question asked like
Q2: from selected list of vegetable which one you buy monthly he might select 3,4,5 out of 20
I need help about this
any idea is appreciated

best rehards

Hi @Mahdi_Esmatg

you need to use choice filter. I have a sample form for such a case:
testForm.xlsx (7.2 KB)

Thank you
It saved my day
and one more question
Can we combine result of 2 multiple select quesrions
Q1:list of movies you watched last week
Q2:list of songs you hear last week
Q3:which movies and songs is most favoriate

Can't answer off the top of my head so maybe @Xiphware?

There may be different ways to develop the form but for now I would suggest check the attached one. After checking let us know did you wanted to generate something like this? If your answer is yes, then other forum members might try efficient ways to generate the same thing.

choice_filter_two_multiple_select.xlsx (17.3 KB)

it was great help for me yes definitely with one difference
my second list consist of list of text fields which is not included in list
please check the attachment for now I have only 2 movies which is not list and its static I want that one to be dynamic based on enumerators
choice_filter_two_multiple_select_and_text_field.xlsx (11.9 KB)

thanks your from @ARIF_AZAD_KHAN and @Grzesiek2010

I got the solution actually I have asked 2 question at 1 so both of you had solution for me