how to implement dropdown

[sunil1989]

Hi ,

I am new to qlik.

Thanks in advance.

in my current table on open have to show from today() to  future 21 days data , 

there will be drop down box in that i have to show last 7 days date (today() - 7 date ) , whenever the user will select date from drop down

the table should shows data from selected date to (selected date+ 21 days) data.

can any one suggest how this can be implemented !!!!!.

Thanks,

Sunilkumar