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java.util.ArrayList

 
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Hi,

I have a java class called myObject with three properties like prop1,prop2,prop3.
I have another object called objectslist with an arraylist of myobjects as its properties and objlistprop.

myObject{
prop1;
prop2;
prop3;
}

Objectslist{
arraylist myobjects
prop2
}

in my jsp I want to update prop1 of my object where myobject is [objectlist.get(i)] ith element of the list.

Thanks,
Krupa
 
author and iconoclast
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Please don't post the same thread to multiple forums -- it's just a waste of people's time.

Now: do you have a question?
 
Krupa Eng
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Sorry about posting in 2 places. I didn't know which one is the right place.

My question is how can I update the object.

for example.

iterator it = mylist.getIterator
while (it.next){
(MyObject)currobj = (MyObject) it.next();
if(currobj.getProp2.equals("AB")){
currobj.setProp3("XYZ");
}
}

The setProp3 is giving me an error.

How can I set the prop3 value.

Thanks
 
Ernest Friedman-Hill
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Originally posted by Krupa Eng:

The setProp3 is giving me an error.



What's the error message? Is it a runtime error, or a compiler error? If it's the latter, does it point to a particular line of code? I don't think we can help unless we understand the problem you're having.
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