How to capture Prompt Value in Design studio

Hi ,

How to capture Prompt value in design studio.

Design Studio 1.2

In Bo webi Report we have userresponse() to capture prompt value .Even its possible to capture prompt date in BO Dashboards

In the same manner do we have any method or function to capture prompt value.

for example : user wants to see the selected prompt

I used the below

TEXT_1.setText(DS_1.getVariableValueText("Calendar day")); it displaying error as  Value "Calendar day" is not a valid variable

Please help me out!!!!!!

Regards

Sushma