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Posted to user@struts.apache.org by kaouki <in...@gmail.com> on 2007/10/19 15:17:21 UTC
[S2] Problem with tag
Hello,
I am new to Struts2 and I am attempting to create a form with a select tag
... :/
<s:select id="genre" name="genreId" label="Genre" list="genres" listKey="id"
listValue="nom" value="dvd.genre.id" cssClass="field"/>
I have a Collection<Genre> genres in my Action and a String genreId.
Genre is a simple JavaBean with id and name attributes.
But when I submit the form I have this error :
tag 'select', field 'list', id 'genre', name 'genreId': The requested list
key 'genres' could not be resolved as a
collection/array/map/enumeration/iterator type. Example: people or
people.{name} - [unknown location]
And I don't find how to solves that.
Could you help me please ?
Thanks for yours answers
K.
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RE: [S2] Problem with tag
Posted by Rajagopal_Yendluri <Ra...@satyam.com>.
How are you accessing the JSP is also matters, if it needs to work
invoke the action from another url.
Say if you displaying list in list.jsp(listAction) invoke the listAction
from another URL, so that the list will come into the interceptor stak.
Regards,
Rajagopal Y
HCU-Consulting & Enterprise Solutions.
Phone: (C) +91-9986584084 / (W)+91-80-6658 3685.
-----Original Message-----
From: kaouki [mailto:ines.work@gmail.com]
Sent: Friday, October 19, 2007 9:28 PM
To: user@struts.apache.org
Subject: Re: [S2] Problem with <s:select> tag
yes
newton.dave wrote:
>
> --- kaouki <in...@gmail.com> wrote:
>> I have a Collection<Genre> genres in my Action and a
>> String genreId.
>
> Is there a public getter for genres?
>
> d.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>
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Re: [S2] Problem with tag
Posted by kaouki <in...@gmail.com>.
yes
newton.dave wrote:
>
> --- kaouki <in...@gmail.com> wrote:
>> I have a Collection<Genre> genres in my Action and a
>> String genreId.
>
> Is there a public getter for genres?
>
> d.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>
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Re: [S2] Problem with tag
Posted by Dave Newton <ne...@yahoo.com>.
--- kaouki <in...@gmail.com> wrote:
> I have a Collection<Genre> genres in my Action and a
> String genreId.
Is there a public getter for genres?
d.
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