hi Howard,
i have no experience in Tapestry, i just test it for replacing my company
framework.
i use for 6 years struts, webworks and my own framework that based on both
struts and webworks.
in pages that made from JSP and JSTL , we can simply define a variable in
page, this variable bind on specified scope (page, session, ...). I guess
that if you define a new prefix for inline variables (on space variables) ,
we can easily use it in components and page templates if need.
in a simple implement each page or component can have a map for holding on
space variables an values. (Map<String /*variable name*/, Object /*variable
values*/> )
am i right ? i don't know :(
On 10/14/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
>
> If we made the getIndex() and getValue() methods of Loop public, then you
> could:
>
>
> <span t:id="loop" source="1..5">
> ${loop.currValue}<br/>
> </span>
>
> But then you must define your loop in your Java class and expose it as a
> property:
>
> @Component
> private Loop _loop;
>
> public Loop getLoop() { return _loop; }
>
>
> .... however that won't work currently, because those methods are not
> visible. If you add an issue, it's a few second's work to make them
> public.
>
> On 10/14/07, Nick Westgate <[EMAIL PROTECTED]> wrote:
> >
> > I can see what you mean, though it is quite common to use the index
> inside
> > the page class too. T5 keeps things simple to cover the most common
> cases.
> >
> > You can create your own components if you don't like the default ones.
> > It would be interesting to see an alternative if you write one.
> >
> > Cheers,
> > Nick.
> >
> >
> > Mohammad Shamsi wrote:
> > > dear Nick,
> > >
> > > i want index just for iteration, i don't need it in may page class, i
> > think
> > > that its better to define in Loop component class,
> > >
> > > suppose that i want to use Loop, 5 times in a singe page, then i most
> > define
> > > 5 index value, and five item object ???
> > >
> > >
> > >
> > > On 10/14/07, Nick Westgate <[EMAIL PROTECTED]> wrote:
> > >> The value and index have to go somewhere. Why not in your page class?
> > >>
> > >> Cheers,
> > >> Nick.
> > >>
> > >>
> > >> Mohammad Shamsi wrote:
> > >>> hi all,
> > >>>
> > >>> please take a look at my page bellow,
> > >>>
> > >>> <!-- do i have to define item object in page class ?? i want
> > to
> > >> use
> > >>> it just here in page ??? -->
> > >>> <t:loop source="items" value="item" >
> > >>>
> > >>> <tr>
> > >>> <!-- i want to put an index here for each row in table
> -->
> > >>> <td> ??? </td>
> > >>> <td>${item.firstName}</td>
> > >>> <td>${item.lastName}</td>
> > >>> <td>${item.phone}</td>
> > >>> </tr>
> > >>> </t:loop>
> > >>>
> > >>> 1 - i just want to use item object here, for iteration, i don't
> want
> > to
> > >>> define it at my page class, can i ?
> > >>>
> > >>> 2 - i need an index var for each row, but it seems that for use
> index
> > >>> attribute in loop component, i have to define a property at my page
> > >> class
> > >>> first, :((
> > >>>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >> For additional commands, e-mail: [EMAIL PROTECTED]
> > >>
> > >>
> > >
> > >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
> --
> Howard M. Lewis Ship
> Partner and Senior Architect at Feature50
>
> Creator Apache Tapestry and Apache HiveMind
>
--
sincerely yours
M. H. Shamsi
