Hmm. Maybe this is no good solution, but I would do a quick and dirty
solution, like this;
<div jwcid="@contrib:Table" source="ognl:items" value="ognl:currentItem">
<div jwcid="[EMAIL PROTECTED]">
<div jwcid="@PageLink" page="ognl:properPage">
<div jwcid="@Insert" value="ognl:currentItem"/>
</div>
</div>
</div>
And then have in the class
public abstract void setCurrentItem(Item i);
public abstract Item getCurrentItem();
public Set getItems()
{
....
}
public String getProperPage()
{
... Perhaps check the currentItem and return a proper page name here, like
"Home" or something
}
But if you want to have a table which link to an autmatically generated
editpage for the properties, you might check out the trails project, which
generate a lot of the stuff you need, but if you want to rough it, this
might help.
Cheers,
PS
On 4/27/06, Alan Chaney <[EMAIL PROTECTED]> wrote:
>
> Hi
>
> My application displays information from a database in tables - whoa!
> nothing new there... However, in one case the whole structure of the
> table is 'dynamic', in that the number of columns, the headers and the
> type of information within the columns is configured by the user. I have
> been studying the contrib Table component and it seems that by using
> ITableColumn I can easily generate an iteratior of an object supporting
> ITableColumn to render both header and row data.
>
> My problem is simple - how do I make one of the rows into a link to
> another page? With the more 'static' versions I have followed the
> approach as laid out in the very excellent EWDT [Tong] (every Tapestry
> developer should have one)
>
> It seems to me that one approach is simply to create a PageLink object
> in my code and render this into the required column.
> I'm not sure if this is really in the 'ethos' of Tapestry, so maybe
> there is a better way to do it?
>
> Thanks in advance
>
> Regards
>
> Alan Chaney
>
>
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