Ok guys... this thread went off the track... i got the outer loop by design
I will give the inner loop a try but i swear I had problems before in T4 I
tried to avoid.
I dont like hakcs like a firstFlag solution
so I will give that inner loop a try and let you know how I make out
@Property
Alright, your correct... I will take a closer look.
And thank you for the constrictive criticism.
I prefer to do things the right-way... kinda pressed for time
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: first flag variable for request cycle loop
Date: Mo
On Mon, Oct 8, 2012 at 8:27 AM, Ken in Nashua wrote:
>
> Thanks for trying Lance...
>
> i am re-writing a gallery widget. its all custom table... I cannot abstract
> it like your suggesting.
>
> its custom
Which reads to me like "I don't understand how it works, and I can't
be bothered to unders
This is the approach I take ... use the Java code to massage the data
from the shape that makes sense for external storage (or whatever the
API is), into the shape that make sense for rendering.
It helps that you can just use inner classes of your page/component
class, with public fields, so it's
Nabble ate my post:
So, you could write a getter like this:
public List> getGrid() {
...
}
Then your TML could look something like
[table]
[t:loop source="grid" value="row"]
[tr]
[t:loop source="row" value="asset"]
[td][img src="${asset}" /][/td]
[/t:lo
So, you could write a getter like this:
public List> getGrid() {
...
}
Then your TML could look something like
<${asset}>
--
View this message in context:
http://tapestry.1045711.n5.nabble.com/first-flag-variable-for-request-c
Thanks for trying Lance...
i am re-writing a gallery widget. its all custom table... I cannot abstract it
like your suggesting.
its custom
kcola...@live.com
From: kcola...@live.com
To: users@tapestry.apache.org
Subject: first flag variable for request cycle loop
Date: Mon, 8 Oct 2012 10:
It sounds like your data model doesn't exactly map to your UI and you are
doing some complex logic in a TML template to split your data into visual
groups (tables). I think you should do that work in the java class instead
of the template. Write a method which converts your data model into a list
o
