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How to increment count in S:iterator tag

 
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Hello

I have an arraylist<String>. I am using s:iterator tag to display it. But I want to display 2 items at a time.
Is there any way to show 2 items at one iteration. How can I increment current count within iteration and display next item within arraylist.
 
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Struts2 IteratorTag

 
Saurabh Naik
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Thanks for the reply

But I dont want it this way. I simply want to print next values in same iteration.
 
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