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4 Replies Latest reply: Jan 2, 2011 10:34 PM by ParulGarg RSS

Removing from Arraylist

ParulGarg Explorer
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I have an ArrayList of selectitems called newRes2 and another Arraylist of String called newentry .
I want to remove the entry in the newRes2 based on newentry .

i.e. Suppose newentry has string value "a" and newRes2 also has selectitem with the value "a" . It should remove the entry .

I tried the same by creating "SelectItem from newentry value " and then the remove method .
newRes2.remove(new SelectItem(newentry.get(i) ) ));

But since the objects are different and the output is false.

Can someone help me with this ? Do i need to over-ride equals method in this case ?



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