Argh, almost there.
If I print the TableRow object, it'll print the description of the object,
so I need to find a way to retrieve it from that object. I was thinking
about ognl, but I dont know if I can use it for this.
I am sorry for dragging this and for needing so much hand holding, but these
tables are really killing me. If its of any worth, there aren't that many
examples on the web about this kind of stuff, and these will stay on gmane's
archives, so someone else will benefit from them.
On 6/2/06, Peter Svensson <[EMAIL PROTECTED]> wrote:
Try to just make the listener take an Object argument, like public void
myListener(Object o) and the cast it to what you think it should be later
on. Maybe you could use the actual class instead of Object, I can't
remember
at the moment.
To see the value and make it clickabel (should have thought of this
earlier
:), do;
<div jwcid="[EMAIL PROTECTED]" ...>
<div jwcid="@Directlink ...>
<div jwcid="@Insert" value="ognl:components.table.taleRow"/>
</div>
</div>
Cheers,
PS
On 6/2/06, Rui Pacheco <[EMAIL PROTECTED]> wrote:
>
> Peter,
>
> Dont apologize, we're all busy here.
>
> Two more questions and I should be done:
> How do I catch the object on my listener? I tried passing a Table, a
> Component and a TableRow as a parameter but I don't know how to reach
the
> object that contains the field I need.
>
> Another thing, how do I make a value in the middle of the table
clickable
> while maintaining its value? If I use a Block component it will
overwrite
> whats on the source for my table.
>
> On 6/2/06, Peter Svensson < [EMAIL PROTECTED]> wrote:
> >
> > I might have made some mistake, Rui, since I typed it from memory, as
I
> > don't have a static table left in my app. Sorry in that case.
> >
> > But I might help anyway, the line you ask about from the other mail;
> >
> > <a jwcid="@DirectLink" listener="ognl:listeners.selectLocale "
> > parameters="ognl:components.table.tableRow">select</a>
> >
> > the last ognl statement expands to;
> > getComponents().getTable().getTableRow(), where getComponents() is a
> > method
> > which must exist in your current page class. And it does! Since your
> page
> >
> > class is most probably derived from BaseComponent, which implenents
> > getComponents.
> >
> > That's actually a very usefull method, since you easily gains access
to
> > all
> > you components in the page from your java code.
> >
> > And I would also recommend you to pass the current object directly as
an
> > argument in the link, instead of just the ID, so you don't have to go
> dig
> > for it later;
> >
> > Argh!!!! Now I see my fault. I'm so used working with trails, where
you
> > just say the name of the property and be done with it, the proper
syntax
> > to
> > override the contrib:Table column is of course;
> >
> > <div jwcid="[EMAIL PROTECTED]>
> >
> >
> > Sorry!!
> >
> > Cheers,
> > PS
> >
> >
> > On 6/2/06, Rui Pacheco <[EMAIL PROTECTED]> wrote:
> > >
> > > In this example, how do you reach the object
components.table.tableRow
> ?
> > >
> > > I'm trying to do the exact same thing, but I dont know how to attach
> the
> >
> > > ID
> > > of the row to the DirectLink. I always end up with 0 and never the
> real
> > > ID.
> > >
> > > What is the components object? Is table the name of the table that
was
> > > just
> > > declared or is that string just an example without any real meaning?
> > >
> > > Thanks for any help
> > > Rui
> > >
> > >
> > >
> > > On 6/2/06, Eric Fesler <[EMAIL PROTECTED]> wrote:
> > > >
> > > > From the Tapestry 3 component reference
> > > > (
> > > >
> > >
> >
>
http://jakarta.apache.org/tapestry/3.0.4/doc/ComponentReference/contrib.Table.html
> > > > ):
> > > >
> > > > <style> td { text-align: center } </style>
> > > > <table jwcid="[EMAIL PROTECTED]:Table" width="90%"
> > > > source="ognl:@[EMAIL PROTECTED]()"
> > > > columns="Locale:toString(), Language, Country, Variant,
> > > ISO3Language,
> > > > ISO3Country, !select"/>
> > > > <span jwcid="[EMAIL PROTECTED]"> </span>
> > > > <span jwcid="[EMAIL PROTECTED]">
> > > > <a jwcid="@DirectLink" listener="ognl:listeners.selectLocale"
> > > > parameters="ognl:components.table.tableRow ">select</a>
> > > > </span>
> > > >
> > > >
> > > > --ERic
> > > >
> > > >
> > > >
> ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > >
> > > >
> > >
> > >
> > > --
> > > Cumprimentos,
> > > Rui Pacheco
> > >
> > >
> >
> >
>
>
> --
> Cumprimentos,
> Rui Pacheco
>
>
--
Cumprimentos,
Rui Pacheco
