Saving results displayed on jsp into a text file using struts actions

Hi,
i am developing a web application using struts...the basic functionality of the system is to retrieve data from the database based on the search conditions given by the user. Hence for different search criteria there are different JSP result screens. Struts and persistence are being used. The user should be able to save/view the data loaded on the screen in a text file when he clicks on the save button.
I am supposed to write an action for fileoutput which can be used by all the result screens...instead of writing the same code in all the jsp pages...how do i go about it? I have already written an action class for the same but when i click on the save button a blank IE screen opens up instead of the open /save dialog box...i have also added mappings for the same in struts config xml file....any suggestions?

Again, you have posted to the wrong board. SignalExpress is an application written in LabVIEW.

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