Can I do something along the lines of this?
<s:radio name="ticket"
list="ticketDescriptions"
listKey="id"
listValue="%{getTicketLabel(#this)}"
/>
using #this as a reference for the current TicketDescription instance.
Am 6/27/2012 1:41 PM, schrieb Mounir Benzid:
Like this?
String getTicketLabelById(Long id) {
TicketDescription td = lookupTicketDescriptionBy(id);
....
}
<s:radio name="ticket"
list="ticketDescriptions"
listKey="id"
listValue="%{getTicketLabelById(id)}"
/>
The only downside I see is the lookup that has to be carried out every
time the method is called, since in theory I'm already iterating
through the appropriate instance.
Am 6/27/2012 1:14 PM, schrieb Dave Newton:
My idea would be to create presentation layer data outside of the JSP.
Dave
On Wed, Jun 27, 2012 at 6:38 AM, Mounir Benzid <m...@meetingmasters.de>
wrote:
Hi
here's the deal.
Suppose I want to display a <s:radio> tag showing a list of
TicketDescriptions where each has the property ticketName, i.e. a
method
getTicketName()).
getTicketName itself returns an instance of type LocalizedString for
which
I wrote a custom struts conversion.
LocalizedString is basically an enhanced java.util.String object which
contains the TicketDescription's name.
After the conversion ticketName will be of type java.lang.String.
So this is what I use so far:
<s:radio name="ticket"
list="ticketDescriptions"
listKey="id"
listValue="ticketName"
/>
and as an example results in
[ ] student ticket
[ ] VIP ticket
[ ]...
BUT what I really would like to see is
[ ] student ticket (10 Euro)
[ ] VIP ticket (100 Euro)
[ ]...
This is what I tried so far but with no avail
<s:radio name="ticket"
list="ticketDescriptions"
listKey="id"
listValue="%{ticketName + ' (100
Euro)' }"
/>
The output is
[ ] xx.xx.LocalizedString@1bb8d3e[**ID=373,Locale=en,Title="**student
ticket"] (100 Euro)
[ ] xx.xx.LocalizedString@1bb8d3e[**ID=374,Locale=en,Title="VIP
ticket"]
(100 Euro)
Any ideas? thanks!
------------------------------**------------------------------**---------
To unsubscribe, e-mail:
user-unsubscribe@struts.**apache.org<user-unsubscr...@struts.apache.org>
For additional commands, e-mail: user-h...@struts.apache.org
--
Mounir Benzid
Systementwickler / EDV
meetingmasters.de
meetings meisterhaft managen
· Unabhängige Vermittlung von Tagungshotels
· Online-Hotelreservierungssystem zur Integration in die Veranstaltungs-Webseite
· Webbasiertes Veranstaltungs- und Teilnehmermanagement
· E-Procurement für den MICE-Einkauf
· Webbasierte Anfrage und Verhandlung von Firmenraten
Max-Planck-Straße 22
D-54296 Trier
fon +49 (0)651-145789-38
fax +49 (0)651-145789-20
www.meetingmasters.de
m...@meetingmasters.de
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org
