You can also make List Box with expression as below
Considering that four quarters are Q1, Q2, Q3 and Q4
Write below in List Box Expression
IF(Quarter = 'Q1' or Quarter = 'Q2', Quarter)
Using Text Box
Create a Text Box
Write Q1 in Text
Actions >> ADD >> Selection >> Select in Field >>
same as for Q2
Hope this helps..
You could accomplish this using buttons that have a single action: Select in Field with the value Q1 or Q2 in the Quarter field.
Then, if you wish, you may hide the Listbox so that your users don't modify it's value.
Please find attached an example QVW file.
Quarters.qvw 143.8 K