straight table filter by button

[stonecold111]

hi Qliks

I have expression in straight table

which have values   'true'   'false'

i want to create button, when clicking on it the expression should only show

rows that contain value     'true'

how can i do that

[stonecold111]

i created an expession based on if condition

if(field>20  and filed<100, true, false)

this is expression

now filter this expression for only true values using button in a straight table

[prieper]

you may place yr calculation/condition into a calculated listbox

see attached.

Peter

[stonecold111]

its not field it is expression

[stonecold111]

yes this is what i did already. here you have 3 o's and 2 -1's

but if u have all zeroes it won't show -1 in list box

but i want -1 also i list

because my user will select true check box or false check box

so it show all the time

[Anil_Babu_Samineni]

Check whether this will helps you? Enclose attached

[stonecold111]

yes this is what i want but where is attachment anil babu

[stonecold111]

no attachement

[stonecold111]

stalwar1‌ help me on this