Can we change filter column values in a union query using Dashboard prompt

Question

Hi,
I have a requirement in which have to draw a chart report for last six months?.
When i query against database, my query got different where clause for open month and close month.
Say for july month bar, it got close month as july and open month as july, june, may. Like this, for june month bar, it has to have close month as june and open month as june, may, april. like this, i created six union queries using repository variable.
Want to give control using dashboard prompt for close month and open month?
my query look like this.
select close month1, fact1 from table1
where close month = july and open month in (july, june, may)
UNION
select close month2, fact2 from table1
where close month = june and open month in (june, may, april)
UNION
select close month3, fact3 from table1
where close month = may and open month in (may, april, march)
UNION
select close month4, fact4 from table1
where close month = april and open month in (april, march, february)
UNION
select close month5, fact5 from table1
where close month = march and open month in (march, february, january)
UNION
select close month6, fact6 from table1
where close month = february and open month in (february, january, december)
Welcome your suggestions on this?.
Thanks

Answer 1

Hi Karol,
Yes the prompt is working fine when i put this following method under the "Button" Component.
APPLICATION.openPromptDialog(800, 600);
Somehow the when i use the "Input Field" and use the "Button" Component and write this following logic inside it i don't see the prompt is not taking the values what i am entering in input field i assume that its issue with data-source not getting refreshed.
Variable=INPUTFIELD_1.getValue();
APPLICATION.setVariableValue("PercentageIncrease",Variable);
Thanks,
Kumar