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How work with iterator?

Honzak Troubak
Ranch Hand

Joined: Jan 11, 2013
Posts: 31
Hello everybody,

I need help with Struts2 iterator.

Here is my code




Forcycle gives picture and list gives describe of that picture. I need to have on one line Picture1 and describe1. At other line Picture2 describe2, etc. But i don't know how to do it.

I thing I need use IF (if line of sponsorList == numberOfRun) and in iterator I need to write something like "get propesties of that line (in my mind something like <s:property value="nameSponsor.get(numberOfRun)"/>)

I hope explain of my problem is sufficient.

Do anybody know how to do it?

thank you very much
Honzak Troubak
Ranch Hand

Joined: Jan 11, 2013
Posts: 31
Problem resolved, here is solution:

Joe Ess
Bartender

Joined: Oct 29, 2001
Posts: 8839
    
    7

My advice would be to avoid scriptlets (java code) in JSP's. JSP's should only deal with display logic. Other programming tasks should be taken care of in an action or business logic class.
JSP Best Practices


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