arraylists

arraylists

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November 29, 2008 at 1:03 PM

hi friend till i havt faced this problem what i can give one suggestion try this if it works
you can change your outer arraylist in to object array
Object ai2[]=needofinsidearrylist.toArray();
then you can take every element of ai[2]
that will be your inner arraylist then u can use .length method over that .try this and respond it worked or nor or give some code of ur work.









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