Struts 1 Form data in tabs

[simasi]

I am using struts 1. I have Adobe SPRY tabs in my JSP.

There are two separate set of fields/ data in each tab. So suppose someone changes fields in Tab 2 only and save the JSP, I do not want to save the tab 1 fields also because those fields are not changed.

I was wondering if there is any way I can distinguish that only TAB 2 fields are changed so that I can process only those fields in action instead of processing all the JSP form fields.

I would appreciate some inputs!

 

[Diancecht]

I get you can do this with a little client-side javascript, setting a flag when something happens or at server-side comparing the values with the stored ones

Cheers,
Dian