Try as below.
<s:iterator value="addresses" status="row">
<s:textfield name="addresses[%{#row.index}].city" name="%{city}" />
<s:textfield name="addresses[%{#row.index}].state" name="%{state}"
/>
</s:iterator>
Regards,
Raghuveer Vellanki
-----Original Message-----
From: Mittal, Nitin (US - Mumbai) [mailto:[email protected]]
Sent: Wednesday, January 20, 2010 10:54 PM
To: Struts Users Mailing List
Subject: RE: How to convert request parameters into Collection type - Set
Ok, so I want to understand how that would work if Set contains elements of
a complex type,like Address as follows:
setAddresses(Set<Address> adresses)
Inthis case, Jsp should define text fields as follows:
addresses.city
addresses.state
adresses.city
addresses.state
How would struts arrange the fields above into a set of Address objects,
associating right combination of city and state for each Address
Nitin Mittal,
Deloitte Consulting India Pvt. Ltd
Tel: + 91 9819213942(mobile)
[email protected]
----- Original Message -----
From: Steven Yang <[email protected]>
Sent: 20 January 2010 6:49 PM
To: Struts Users Mailing List <[email protected]>
Subject: Re: How to convert request parameters into Collection type - Set
simply loose the "[n]" just have all fields with name "middleNames"
On Wed, Jan 20, 2010 at 8:34 PM, Mittal, Nitin (US - Mumbai) <
[email protected]> wrote:
> Hi,
> I need help in mapping JSP text fields to a setter in action class which
> have parameter as Set<String>
>
> I know Struts 2 supports automatically converting sets of request
> parameters into properties of various Collection type Lists
> This can be done by having a setter in the action class as -
> setMiddleNames(ArrayList<String> middleNames)
> JSP code should contain text fields as follows:-
> <s:textfield name="middleNames[0]" label="middleNames"/>
> <s:textfield name="middleNames[1]" label="middleNames"/>
> <s:textfield name="middleNames[2]" label="middleNames"/>
>
> Question :- How to map JSP text Fields or Hidden fields to setters in
> Action class which have parameter as Set<String>
>
> For example, how should I define text fields in JSP so that they can be
> mapped to the following setter in Action Class:-
> setMiddleNames(Set<String>)
>
>
> Thanks,
> Nitin Mittal
> Deloitte Consulting India Private Limited
> cell:+91 9819213942 | office:+91 22 66445762 | VOIP:+1 615-718-8170 |
> Fax:+91 22 66445999
> [email protected]
>
> . Please consider the environment before printing.
>
>
>
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If
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