Bah, made a typo, this should do it:
for (item : items) {
setOutput("itemId", item.getId());
setExitQueryUrl("cartaction", template);
// or any other argument you need, see javadocs
template.appendBlock("rows", "row");
}
On 6/20/07, Geert Bevin <[EMAIL PROTECTED]> wrote:
> I don't really have time to explain it in detail, but basically the
> way it's supposed to be done is for each row:
> for (item : items) {
> setOutput("itemId", item.getId());
> setExitQueryUrl("EXIT:QUERY:cartaction", template); // or any other
> argument you need, see javadocs
> template.appendBlock("rows", "row");
>
> }
>
> On 6/20/07, Mork0075 <[EMAIL PROTECTED]> wrote:
> >
> > I'am not sure if this is Geert's intention pointing us to the keywords,
> > but i didnt understand how you should pass the tableRows with datalinks
> > to the next element. even if you pass the whole table instance to the
> > next element, how much sense does this make for manipulating the bean
> > represented by a special row?
> >
> > In the numberguess game you pass a gameid everytime you swith the
> > element. This is clear. But how much sense does it make to pass the
> > table structure? i would solve it this way mentioned below: let Rife
> > create the links etc, but only pass the id of the bean to the
> > editElement, how it is done in this example:
> >
> > <a href="${v EXIT:QUERY:cartaction/}remove/${v itemId/}">Remove</a>
> >
> > There you fetch the bean from the database with this specific id and then
> > do wheatwever you want with it.
> >
> > I think you have the idea of 'cutting' a special row by clicking on a link
> > and then the data from this row is 'extracted' and passed to the
> > editElement. This wouldnt be my intuitive understanding of solving this
> > problem.
> >
> > Here' another link of the sortable table example, perhaps this helps a
> > little bit to understand what Geert ment:
> > http://rifers.org/wiki/display/RIFE/Sortable+table+example
> >
> >
> >
> >
> > Matthias Barmeier schrieb:
> >
> > > Hi Mork,
> > >
> > > I understand the Numberguess example, but does this mean that I need an
> > > invisible form for every
> > > table row ?? And my links has to submit this form that is filled with
> > > the bean ??
> > >
> > > Ciao
> > > Matze
> > >
> > > Mork0075 schrieb:
> > >
> > >> I have to correct myself, this explanation is quite good:
> > >> http://rifers.org/wiki/display/RIFE/GuideNumberguess
> > >>
> > >> Matthias Barmeier schrieb:
> > >>
> > >>
> > >>> Hi Geert,
> > >>>
> > >>> I have searched the wiki and looked up the things you mentioned. But one
> > >>> point is not clear for me.
> > >>>
> > >>> How can I tie beans to a table row ?
> > >>>
> > >>> As I understand I can declare an output/input bean to transport data
> > >>> through several pages using datalinks, but how do I put the bean from
> > >>> the table row function (like edit) selected into that output bean.
> > >>> Every row contains a different bean instance of the same class.
> > >>>
> > >>> Thanx in ad.
> > >>>
> > >>> Ciao
> > >>> Matze
> > >>>
> > >>> Geert Bevin schrieb:
> > >>>
> > >>>
> > >>>
> > >>>> Hi Matthias,
> > >>>>
> > >>>> while what Mork says will work, it's not the best approach in RIFE
> > >>>> since you typically never work with URLs directly. You rather work
> > >>>> with exits and submissions and declare the dataflow. RIFE will then
> > >>>> properly create all the URLs for you.
> > >>>>
> > >>>> You can find the principle being explained here:
> > >>>> http://rifers.org/wiki/display/RIFE/GuideNumberguess#GuideNumberguess-sect1numberguessdata
> > >>>>
> > >>>> Note that this is the most basic version of the functionality, and you
> > >>>> can search the wiki for autolinks, annotations, globalvars,
> > >>>> globalexits, ... to really facilitate your life in most situations.
> > >>>>
> > >>>> For another example that is relatively close to what you need, check
> > >>>> out example 5, friends listing: http://rifers.org/examples#D.5
> > >>>>
> > >>>> Hope this helps,
> > >>>>
> > >>>> Geert
> > >>>>
> > >>>> On 6/19/07, Matthias Barmeier <[EMAIL PROTECTED]> wrote:
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>> Hi,
> > >>>>>
> > >>>>> Thanks for you answer, this was my first approach but I am new to rife
> > >>>>> and do not want to
> > >>>>> transfer my struts know how directly to rife without asking if more
> > >>>>> elegant solutions are available.
> > >>>>>
> > >>>>> Ciao
> > >>>>> Matze
> > >>>>>
> > >>>>>
> > >>>>> Mork0075 schrieb:
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>> Hello Matthias,
> > >>>>>>
> > >>>>>> i think this question is not rife specific, i would solve it this
> > >>>>>> way in
> > >>>>>> any other web framework this way:
> > >>>>>>
> > >>>>>> On you interface, theres a link called 'E' (edit). This link points
> > >>>>>> perhaps to the html page (processed by the element)
> > >>>>>> /company/edit.htm.
> > >>>>>> On generating your table filled with data, you also append a
> > >>>>>> parameter
> > >>>>>> to the url. In the template this looks like
> > >>>>>>
> > >>>>>> <a href="/company/edit.htm?[!V 'id'/]!"
> > >>>>>>
> > >>>>>> This placeholder will be substituted with the companyID. If someone
> > >>>>>> clicks the link, the element /company/edit will handle this request.
> > >>>>>> In
> > >>>>>> this element, you can read the parameter from the URL, fetch the
> > >>>>>> company
> > >>>>>> Bean with this specific id from the database, override some fields
> > >>>>>> and
> > >>>>>> then update the Bean to the database.
> > >>>>>>
> > >>>>>> This would be all.
> > >>>>>>
> > >>>>>> Hope this helps
> > >>>>>>
> > >>>>>> Matthias Barmeier schrieb:
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>> Hi,
> > >>>>>>>
> > >>>>>>> I am fairly new to rife and would be happy if someone of you could
> > >>>>>>> give
> > >>>>>>> me some hints on how to manage the following:
> > >>>>>>>
> > >>>>>>> I have a table filled with data from a list of beans using an
> > >>>>>>> element
> > >>>>>>> and template.appendBlock method.
> > >>>>>>>
> > >>>>>>> +------------+----------------+---------+
> > >>>>>>> | Company | Address | |
> > >>>>>>> +------------+----------------+---------+
> > >>>>>>> | MyCompany | MyAddress | E D C |
> > >>>>>>> + + + +
> > >>>>>>> | and so on..| | |
> > >>>>>>> +------------+----------------+----------+
> > >>>>>>>
> > >>>>>>> I would like to have links for 'E' (edit), 'D' (delete), 'C'
> > >>>>>>> (check). If
> > >>>>>>> someone selects 'E'
> > >>>>>>> I would like to transport the Company bean to an element where I can
> > >>>>>>> change content and store it via the persistence layer into the
> > >>>>>>> database.
> > >>>>>>>
> > >>>>>>> I cannot use crud because I use a AndorMDA generated hibernate based
> > >>>>>>> persistence layer.
> > >>>>>>>
> > >>>>>>> My question is if someone of you could give me some hints or
> > >>>>>>> pointers
> > >>>>>>> how to make this right with rife.
> > >>>>>>>
> > >>>>>>> Thanx in ad.
> > >>>>>>>
> > >>>>>>> Ciao
> > >>>>>>> Matze
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>
> > >>
> > >>
> > >
> > >
> > >
> > > >
> > >
> > >
> >
> >
> > > >
> >
>
>
>
> --
> Geert Bevin
> Terracotta - http://www.terracotta.org
> Uwyn "Use what you need" - http://uwyn.com
> RIFE Java application framework - http://rifers.org
> Music and words - http://gbevin.com
>
--
Geert Bevin
Terracotta - http://www.terracotta.org
Uwyn "Use what you need" - http://uwyn.com
RIFE Java application framework - http://rifers.org
Music and words - http://gbevin.com
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