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From "Andrew Hill" <>
Subject RE: Dyanamic form
Date Tue, 08 Jun 2004 09:16:29 GMT
Take a look at the lazyList method in ListUtils (in commons-collections). It
should provide that for which you seek.

-----Original Message-----
From: nikhil walvekar []
Sent: Tuesday, 8 June 2004 17:09
To: Struts Users Mailing List
Subject: Re: Dyanamic form

Hi, Shoaib

In getter method of arrayList you must check whether index is within bounds
or not.
if not then you have to add new object (blank) to arrayList,if possible i
will send send utility class for this.

Nikhil. wrote:
Hi Nikhil,

thanks a lot for your help.But we have tried thyis solution.The problem is
I need to create the ArrayList with some size which is defined at the
server end like in your action class or Struts-config.But If i add rows
dynnamically at the client add then it throws ArrayIndexOutofBound error.

Please advice .Can you send me some sample code of it.I would really
appreciate your help.


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