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From Bhaarat Sharma <bhaara...@gmail.com>
Subject Re: adding values to a variable inside iterator tag
Date Wed, 01 Jul 2009 20:39:44 GMT
Does anyone know how to calculate the total value by making use of the
<s:set> tag?
On Mon, Jun 29, 2009 at 1:16 PM, Bhaarat Sharma <bhaarat.s@gmail.com> wrote:

> for our purpose i'd prefer doing it in the iterator tag.
> I tried something like this
>
> <s:set name="calcTotalDebtAmt" value="%{calcTotalDebtAmt+=totalDebtAmt}"/>
>
> but this does not seem to work.
>
> what can fix this?
>
>
> On Mon, Jun 29, 2009 at 12:08 PM, Jim Kiley <jhkiley@summa-tech.com>wrote:
>
>> You're far better off doing it inside the Action class.
>> That said, you can probably use s:set to get what you want.
>>
>> jk
>>
>> On Mon, Jun 29, 2009 at 12:03 PM, Bhaarat Sharma <bhaarat.s@gmail.com
>> >wrote:
>>
>> > Hi,
>> > I have a simple iterator tag like the following
>> >
>> > <s:iterator value="results">
>> >
>> >    <s:property value="value1"/>
>> >
>> > </s:iterator>
>> >
>> > is there a way to get the total of value1 at the end of this iterator
>> tag?
>> >
>> > basically in java we would do totalValue += value1; and then at the end
>> of
>> > the loop we would have total of value1.
>> >
>> > Is that possible to do with an iterator tag?
>> >
>>
>>
>>
>> --
>> Jim Kiley
>> Senior Technical Consultant | Summa
>> [p] 412.258.3346
>> http://www.summa-tech.com
>>
>
>

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